In the United States, head injuries are one of the most common causes of death and disability. Head injuries due to bleeding are generally classified by the location of the blood within the skull, these include:
- epidural hematoma,
- subdural hematoma,
- subarachnoid bleed,
- intracranial bleed,
- sheer injury, edema, and
- skull fracture.
Some common symptoms of a head injury include:
- bleeding from the ear,
- speech difficulties,
- difficulty swallowing, and
- body numbness.
Treatment of a head injury depends on the type and severity of the injury.Read more: Head Injury (Brain Injury) Article
Multimedia: Slideshows, Images & Quizzes
Picture of Brain Layers
That part of the central nervous system that is located within the cranium (skull). See a picture of Brain Layers and learn more...
12 Surprising Headache Triggers Tips
Painful headaches can ruin your productivity and quality of life. But what triggers headaches and migraines? Learn some...
Concussions & Brain Injuries: Symptoms, Tests, Treatment
Concussions are a common type of traumatic brain injury. Read more about symptoms of a concussion, how to treat head injuries,...
Pain-Relief Tips for Bumps, Bruises, Sprains, and Strains in Pictures
View this First Aid slideshow on Care and Pain Relief. See how to get pain relief if you've bumped your head, sprained your...
IMAGESSee brain scan pictures of Alzheimer's and types of dementia See Images
Related Disease Conditions
Headaches can be divided into two categories: primary headaches and secondary headaches. Migraine headaches, tension headaches, and cluster headaches are considered primary headaches. Secondary headaches are caused by disease. Headache symptoms vary with the headache type. Over-the-counter pain relievers provide short-term relief for most headaches.
Concussion is a short-lived loss of brain function that is due to head trauma. There are two types of concussion, simple and complex. Symptoms of concussion include headache, nausea, dizziness, dazed feeling, irritability, visual symptoms. Physical signs include poor concentration, emotional changes, slurred speech, and personality changes. Concussion is diagnosed with physical examination and testing. Treatment for concussion in general are treatment for control of the symptoms, and time.
Nausea and Vomiting (Causes, Natural Remedies, Diet, Medication)
Nausea is an uneasiness of the stomach that often precedes vomiting. Nausea and vomiting are not diseases, but they are symptoms of many conditions. There are numerous cases of nausea and vomiting. Some causes may not require medical treatment, for example, motion sickness, and other causes may require medical treatment by a doctor, for example, heart attack, lung infections, bronchitis, and pneumonia. Some causes of nausea and vomiting may be life threatening, for example, heart attack, abdominal obstruction, and cancers. Treatment of nausea and vomiting depends upon the cause.
Psychotic disorders are a group of serious illnesses that affect the mind. Different types of psychotic disorders include schizophrenia, schizoaffective disorder, schizophreniform disorder, brief psychotic disorder, shared psychotic disorder, delusional disorder, substance-induced psychotic disorder, paraphrenia, and psychotic disorders due to medical conditions.
Seizures Symptoms and Types
Seizures are divided into two categories: generalized and partial. Generalized seizures are produced by electrical impulses from throughout the brain, while partial seizures are produced by electrical impulses in a small part of the brain. Seizure symptoms include unconsciousness, convulsions, and muscle rigidity.
Aphasia is a condition that is the result of damage to portions of the brain. It can be caused by stroke, head injury, brain tumor, or infection. There are two types of aphasia, fluent and non-fluent. Some patients may fully recover from aphasia over time, while others may not.
Hypersomnia is a condition where a person has excessive daytime sleepiness and trouble staying awake during the day. Treatment for hypersomnia includes medication, CPAP machines, and lifestyle changes.
Stuttering is a speech disorder characterized by speech disruptions such as prolongations of speech sounds, syllables or words, frequent repetitions, or the inability to start a word. Over 3 million Americans stutter, and boys are more likely to stutter than girls. Stuttering may be developmental, neurogenic, psychogenic, or even genetically determined. Treatment for stuttering may incorporate stuttering therapy with a speech-language pathologist and educating the parents about restructuring the child's speaking environment.
Medical shock is a life-threatening medical condition. There are several types of medical shock, including: septic shock, anaphylactic shock, cardiogenic shock, hypovolemic shock, and neurogenic shock. Causes of shock include: heart attack, heart failure, heavy bleeding (internal and external), infection, anaphylaxis, spinal cord injury, severe burns, chronic vomiting or diarrhea. Low blood pressure is the key sign of sock. Treatment is dependant upon the type of shock.
Shaken Baby Syndrome (Abusive Head Trauma)
Shaken baby syndrome, or abusive head trauma, is the condition that describes the symptoms and signs that result from the violent shaking of an infant. These symptoms and signs include: bruising, vomiting, poor feeding, seizures, head trauma, and hemorrhages of the retina. Shaken baby sundrome treatment involves removing the infant from the household where the abuse occurred and providing supportive care for the child's injuries.
Alzheimer's disease is a common cause of dementia. Symptoms and warning signs of Alzheimer's disease include memory loss, difficulty performing familiar tasks, disorientation to time and place, misplacing things, and more. The biggest risk factor for Alzheimer's disease is increased age. Treatment for Alzheimer's is often targeted toward decreasing the symptoms and progression of the disease.
Blood Clots (in the Leg)
Blood clots can occur in the venous and arterial vascular system. Blood clots can form in the heart, legs, arteries, veins, bladder, urinary tract and uterus. Risk factors for causes of blood clots include high blood pressure and cholesterol, diabetes, smoking, and family history. Symptoms of a blood clot depend on the location of the clot. Some blood clots are a medical emergency. Blood clots are treated depending upon the cause of the clot. Blood clots can be prevented by lowering the risk factors for developing blood clots.
Pulmonary edema (swelling or fluid in the lungs) can either be caused by cardiogenic causes (congestive heart failure, heart attacks, abnormal heart valves) or noncardiogenic causes such as: ARDS, kidney failure, high altitude, pneumothorax, pleural effusion, aspirin overdose, pulmonary embolism, and infections. The treatment of pulmonary edema depends on the cause of the condition.
Internal bleeding occurs when an artery or vein is damaged and blood to escapes the circulatory system and collects inside the body. Internal bleeding can be caused by a variety of situations such as blunt trauma, deceleration trauma, medications, fractures, and spontaneous bleeding. Treatment of internal bleeding depends on the cause of the bleeding.
Hematoma Pictures, Symptoms, Causes, and Treatment
A hematoma is a collection of blood that is outside a blood vessel. There are different areas where hematomas occur including; inside the skull, on the scalp, ears, septum, bones, finger nails, toe nails, and intra-abdominal.
The most common cause of a black eye a trauma injury to the face or head. Most black eyes are minor and heal on their own; however, some may lead to significant injury. In addition to trauma to the face, cosmetic surgery can cause a black eye(s) as a side effect. People should be aware of the situations in which medical care should be sought immediately for a black eye.
Hemophilia is defined as one of a group of inherited bleeding disorders. Hemophilia A and hemophilia B are inherited in an X-linked recessive genetic pattern. Symptoms of hemophilia include bleeding into the: joints, muscles, GI or urinary tract, or brain or skull. Hemophilia treatment generally involves the replacement of blood clotting factors.
A brain hemorrhage is a type of stroke caused when an artery bursts in the brain, causing localized bleeding in the surrounding tissue. Causes of brain hemorrhage include aneurysm, liver disease, brain tumor, head trauma, high blood pressure, and blood vessel abnormalities. Symptoms include sudden severe headache, nausea, vomiting, loss of balance, tingling, numbness, vision changes, loss of consciousness, and loss of fine motor skills. Treatment depends upon the cause, location, and size of the brain hemorrhage.
Idiopathic Thrombocytopenic Purpura (ITP)
Idiopathic means that the cause of the condition isn't known. Thrombocytopenic means there's a lower than normal number of platelets in the blood. Purpura refers to purple bruises caused by bleeding under the skin. Idiopathic thrombocytopenic purpura (ITP) is a bleeding condition in which the blood doesn't clot as it should. This is due to a low number of blood cell fragments called platelets.
Brain Lesions (Lesions on the Brain)
A brain lesion is defined as an area of damaged brain. Brain lesions (lesions on the brain) are caused by: trauma, inflammation, autoimmune diseases, cancers, other diseases, stroke, bleeding, pituitary adenomas, and cerebral palsy. Symptoms of brain lesions include headache, nausea, fever, neck pain and stiffness, affected vision and speech, and weakness or paralysis to one side of the body. Diagnosis of brain lesions is generally accomplished with imaging studies like CT or MRI scans. Treatment and prognosis of brain lesions depends on the cause of the lesion.
Brain Damage: Symptoms, Causes, Treatment
Brain damage causes destruction or deterioration of brain cells. Traumatic brain injury (TBI) and acquired brain injury (ABI) are two kinds of brain damage. Symptoms may include headaches, confusion, memory problems, nausea, and more. Treatment includes patient stabilization and ensuring that blood and oxygen are flowing to the brain. Adequate blood pressure control is also necessary. In cases of severe brain damage, surgery and rehabilitation may be required.
Newborn Jaundice (Neonatal Jaundice)
Jaundice in newborns and babies (neonatal jaundice) usually occurs because of a normal increase in red blood cell breakdown and the fact that their immature livers are not efficient at removing bilirubin from the bloodstream. Symptoms of jaundice are fever, poor feeding, and looking ill. Newborn jaundice is very common and is caused because the newborns liver isn’t mature enough to remove bilirubin from the blood. Treatment of jaundice in newborns include phototherapy, tanning booths, and other treatments.
Coma is the inability to waken or react to the surrounding environment. The Glasgow Coma Scale is frequently used to measure the depth of coma. Causes of coma include trauma, bleeding, edema, lack of oxygen, poisoning, or hypoglycemia. Prognosis for a patient in a coma depends on the cause of the coma.
Early Warning Signs and Symptoms of Stroke (FAST)
Stroke is a serious medical condition. If you think you or someone you know is having a stroke call 911 immediately. There are two main types of strokes, hemorrhagic and ischemic (the most common type). A hemorrhagic stroke occurs due to a blood vessel rupture in the brain. An ischemic stroke occurs when a blood clot becomes lodged in a blood vessel in the brain, which causes a loss of blood supply to the brain, possibly causing brain tissue death. FAST is an acronym that helps people identify stroke signs and symptoms so they can act fast and call 911. Face drooping, Arm weakness, and Speech difficulty are indicators that a person may be having a stroke and it is Time to seek emergency medical treatment. Additional signs and symptoms of stroke may include weakness, difficulty walking, blurred vision, dizziness, headache, confusion, difficulty speaking, and loss of sensation. Stroke is a major cause of death and disability in the U.S. Early identification and treatment of stroke helps reduce the risk of morbidity and mortality.
Seizure vs. Seizure Disorders (Differences and Similarities)
The differences between a seizure, epilepsy, and seizure disorders are confusing to many people. What makes it more confusing, is that they are not the same thing. A seizure begins suddenly, and is a symptom of another disease. When a seizure occurs there is uncontrolled activity in the brain that usually only lasts for a short period. While a seizure disorder is a medical condition, in which the person has episodes of uncontrolled activity in the brain producing symptoms that include one or more seizures. Epilepsy is considered a seizure disorder.There are two types of major seizures, generalized and partial seizure type and the symptoms depend upon the part of the brain affected, and may include: Loss of consciousness Thought disturbances Convulsions Eye rolling Stiff limbs Twitching on only one side or a portion of the body like an arm or leg. Involuntary urination or bowel movement Repetitive shaking or jerking of the body Staring into space, sometimes with eye blinking No loss of consciousness, but the person becomes confused for a few minutes A third type of seizure is called unclassified seizure.Seizure disorders are classified under two types of major seizures (generalized and partial), and a third type called unclassified seizures. There are about 40 types of named seizure disorders. The symptoms and signs are different depending on the part of the brain affected by the seizure. Examples of seizure disorders are: Febrile seizures Benign Rolandic epilepsy Catamenial epilepsy Absence seizures Frontal lobe epilepsy Epilepsy Sometimes there is a known cause for a seizure like alcohol, cocaine or other illegal drug abuse, drug reactions, a severe chemical imbalance in the blood, or medical problems like low blood pressure. Treatment, management, and prevention of seizures include medication and avoiding any known causes or common triggers. REFERENCES: CDC. "Types of Seizures." Updated: Apr 10, 2017.Harvard Health Publications; Harvard Medical School. "Generalized Seizures (Grand Mal Seizures)."
Epilepsy is a brain disorder in which the person has seizures. There are two kinds of seizures, focal and generalized. There are many causes of epilepsy. Treatment of epilepsy (seizures) depends upon the cause and type of seizures experienced.
Fainting (Syncope) Symptoms, Causes, Treatment, and Prevention
Fainting, also referred to as blacking out, syncope, or temporary loss of consciousness has many causes. Often a person will have signs or symptoms prior to the fainting episode. Diagnosis and treatment depends upon the cause of the fainting or syncope episode.
Bell's Palsy (Facial Nerve Problems) Paralysis Causes and Treatments
Bell's palsy is one type of facial nerve paralysis. The 7th cranial nerve controls the muscles of the face, and although scientists do not know the exact cause of Bell's palsy, they think it may be due to nerve damage from an infection, for example, the flu, common cold viruses, and more serious infections like meningitis. The symptoms of Bell's palsy vary from person to person, but can include mild weakness to total paralysis, dry eye, dry mouth, eyelid drooping, drooling, mouth drooping, dry mouth, changes in taste, and excessive tearing in one eye. People with Bell's palsy usually don't need medical treatment, however, drugs like steroids, for example, prednisone seem to be effective in reducing swelling and inflammation are used when medical is necessary. Most people with Bell's palsy begin to recover within two weeks after the initial onset of symptoms. Full recovery may take three to six months.
Approximately 40 million children suffer abuse every year around the world, and more than 1,500 children die of abuse in the U.S. every year. Symptoms and signs of child abuse include poor school performance, physical injuries, regression, anxiety, and panic. Treatment involves ensuring the safety of the child and tending to any physical injuries.
Cauliflower ear, or "Boxer's Ear" is caused by an injury to the ear, usually by blunt trauma from sports such as boxing, wrestling, or martial arts. When hematomas form, infection, and ear drum injury may occur in addition to hearing loss if not treated. Treatment goals are to drain blood from hematomas, treat infection, and at times antibiotics to prevent further infection.
Brain aneurysm (cerebral aneurysm) is caused by microscopic damage to artery walls, infections of the artery walls, tumors, trauma, drug abuse. Symptoms include headache, numbness of the face, dilated pupils, changes in vision, the "worst headache of your life," or a painful stiff neck. Immediate treatment for a brain aneurysm is crucial for patient survival.
Stroke is the third leading killer in the United States. Some of the warning signs of stroke include sudden confusion, trouble seeing with one or both eyes, dizziness, loss of balance, and more. Stroke prevention and reatable risk factors for stroke include lowering high blood pressure, quit smoking, heart disease, diabetes control and prevention.
Local ResourcesFind a local Doctor in your town
Treatment & Diagnosis
Medications & Supplements
Prevention & Wellness
- Animal Study Offers Hope for Treating Traumatic Brain Injuries
- These Sports Are Most Likely to Send Young Americans to the ER
- Older Cyclists Prone to Injury: Study
- Is Head Injury Causing Dementia? MRI Might Show
- Could AI Beat Radiologists at Spotting Bleeds in the Brain?
- Pro Soccer Players More Likely to Develop Dementia: Study
- Drug Limits Damage of Brain Injury
- Good News, Bad News on Concussions in High School Sports
- More Years of Football, Higher Odds for Brain Disease Later
- Why Do Girls Take Longer Than Boys to Recover From Concussions?
- The Most Common NFL Sports Injuries and Recovery
- Most Cyclists Suffering Head Injuries Not Wearing Helmets: Study
- Vets With Traumatic Brain Injury Have Higher Suicide Risk: Study
- How You Can Help Head Off Alzheimer's Disease
- Concussions May Leave Former NFL Players With Another Issue: Impotence
- Concussed NFL Players Sidelined for Much Longer Nowadays
- Steady Stream of Lesser Head Hits in Football Can Still Damage Brain
- Rugby-Style Tackling Might Make Football Safer
- Football Head Trauma Linked Again to Long-Term Brain Damage
- Mild Head Injury Can Impair Your Sense of Smell
- Family Home, Football Field Most Dangerous Spots for Kids' Head Injuries
- Ex-NFL Player Helps Researchers Probe Long-Term Effects of Head Injuries
- Brain Injury Often a Devastating Side Effect of Domestic Violence
- Concussion Recovery Isn't the Same for Every Football Player
- Health Tip: Drive Safely During Rush Hour
- Head Injuries Tied to Motorized Scooters Are Rising: Study
- Brief EMS Training Saves Lives After Brain Injury
- Why Kids Should Play More Than One Sport
- Electrical Implant Helps Brain-Damaged Woman
- More Time Spent in Sports, Faster Healing From Concussion
- FDA Warns About Consumer Devices That Claim to Diagnose Concussion
- NFL Retirees Help Scientists Develop Early Test for Brain Condition CTE
- Scientists Spot Brain Cells That Control Traumatic Memories
- Kids Who Specialize in One Sport Too Early Are Likely to Get Hurt: Study
- Most Parents Want Age Limits on Football Tackling
- 'Game of Thrones' Actress Had Two Brain Aneurysms
- Fewer Boys Are Suffering Head Injuries, But Rate Rises for Girls
- When Can Kids Return to Play After a Concussion?
- Keep Your Child Safe in Her High Chair
- Health Tip: Concussion Recovery for Children
- Are Soccer Pros at Higher Risk for ALS?
- Brain Condition CTE Seen in H.S. Football Players: Study
- Emergency Rooms the Destination for Many Electric Scooter Users
- Play It Safe With Winter Sports
- Be Alert for Concussions in Young Athletes
- Even Non-Concussion Head Hits Affect Young Football Players' Vision
- Road Rules on Smartphone Use Are Saving Bikers' Lives, Too
- Health Tip: Prevent Injuries at Work
- Are Kids' Playgrounds Really Safe?
- Health Tip: What to Do If You Suspect a Concussion
- Middle School Football Players Show Changes in Key Brain Area
- Even Young Football Players Not Immune to Damage From Head Injuries
- Concussion Tied to Suicide Risk
- Some Activity Fine for Kids Recovering From Concussions, Docs Say
- Major Injuries Take a Toll on Mental Health
- Blood Test May One Day Help Track Concussion Recovery
- New Research Offers Insights Into Football-Related Concussions
- Does Dyslexia Gene Protect Against Concussions?
- Head Blows Without Concussion May Not Damage Brain, Study Claims
- ER Nurses Might Do Better 'Eyeballing' Patients
- Kids' Concussion Symptoms May Persist for a Year
- One Football Rule Change Might Lower Concussion Risk
- 1 in 6 Americans Over 40 Has Been Knocked Unconscious: Study
- Health Tip: Use a Ladder Safely
- Routine X-Rays, Blood Tests Not Needed for Children's Concussions
- Health Tip: Feeling Dizzy? When to See Your Doctor
- When Kids Focus on 1 Sport, Overuse Injuries Rise
- When Head Injuries Make Life Too Hard, Suicide Risk May Rise
- Scientists Trace Link Between Head Injuries and Parkinson's
- How Severe Brain Injuries Might Trigger Dementia
- Adrenaline Shot Can Save Lives After Heart Stops, But at a Heavy Price
- Obesity Adds to Burden of Traumatic Brain Injury
- Are Concussions Tougher on Athletes With ADHD?
- 'Heading' Soccer Balls May Be Bad for Balance
- Young Pitchers Should Keep Pitch Counts in Check
- Sports Safety: It's Not Just Child's Play
- Girl in Controversial Brain Death Case Dies
- 'Walk & Think' Test Could Be Key to Concussion Care
- Many Parents Say Sports Can Be Too Dangerous for Kids
- 25 U.S. Kids Treated in ERs Every Hour for Bike Injuries
- 2.5 Million U.S. High School Students Had a Concussion in Past Year
- After Concussion, Are Legs at Risk, Too?
- Even Modern Care Wouldn't Have Saved RFK: Study
- The Water's Great. Just Don't Overlook Safety.
- Beach, Boating and Booze Add Up to Summer Injuries
- Can IV Fluids Harm the Brain of Those With Serious Diabetes Complication?
- Even Mild Concussion Tied to Greater Dementia Risk Later
- Health Tip: Learn Football Helmet Safety
- For Soccer Players, Heading May Pose Bigger Risk Than Collisions
- Contact Sports May Alter the Brain, Scans Suggest
- Just One Concussion Could Raise Parkinson's Risk
- Brain Injuries Linked With Dementia Risk
- Theater Workers' Head Injuries Often Go Unreported
- Kids With Severe Brain Injuries May Develop ADHD: Study
- Health Tip: Recognize Symptoms of Traumatic Brain Injury
- Diesel Exhaust Might Raise Truckers' Odds for ALS
- Researchers Probe Mystery of Illnesses in U.S. Cuba Embassy Personnel
- Concussion May Not Be Needed to Bring on CTE Brain Disease
- Does Time of Neurosurgery Matter?
- 20 Percent of U.S. Teens May Have Had a Concussion
- More Evidence Contact Sports Can Affect the Brain
- Number of Americans With Epilepsy at Record Level
- Study Tests Sound Waves to Monitor Pressure Inside the Skull
- Combined MRI Might Help Predict Brain Damage in Boxers
- Take to the Road on 2 Wheels
- Nearly All Autopsied NFL Players Show Trauma-Linked Brain Disease
- PTSD After Head Injury May Signal Brain Changes
- Boxers, MMA Fighters May Face Long-Term Harm to Brain: Study
- Severe Head Injury May Raise Dementia Risk Years Later
- Concussion in High School Doesn't Boost Depression Risk: Study
- Force, Frequency of Head Hits Jump as Young Football Players Get Older
- Psychiatric Scars of Wartime Brain Injury May Linger for Years
- Hockey Doesn't Seem to Hit Players' Thinking Skills: Study
- 'Heads Up' Football Program Tackles Concussion Danger in Kids
- Vitamin E, Selenium Supplements Won't Curb Men's Dementia Risk
- Why Some Kids Take Longer to Recover From Brain Injury
- Brain Chip Helps Paralyzed 'Type' With Their Mind
- Repeat Head Hits May Not Put NFL Players at Risk of Motor Problems
- Small Study Uncovers Brain Disease in Former Soccer Players
- Fewer NFL Player Concussions in 2016: League
- Does Legalizing Pot Spur Kids to Try It?
- U.S. Families Spend 1.5 Billion Hours Yearly on Kids With Special Health Needs
- Better Sleep May Signal Recovery From Brain Injury
- New Approach to Concussion Diagnosis
- Rest May Not Be Best for Kids After Concussion
- Young Adults With Head Trauma May Have Higher Risk of Jail Time
- Brain Harm May Last Long After College Football Players' Final Game
- Scans Show Changes in Some Soldiers With Mild Brain Injuries
- Mouthguard a Key Defense Against Sports-Related Injuries
- Partial Repeal of Motorcycle Helmet Law Had Unwanted Effects: Study
- Blood Test May Someday Diagnose Concussion
- Few States Have Plans for Kids Returning to Class After Concussion
- Health Tip: Recognizing Traumatic Brain Injury
- New Tool Gauges Likely Survival After Gunshot to the Head
- Helmets Don't Prevent Kids' Motocross Concussions
- 1 in 3 Young Athletes With Concussion Returns to Play on Same Day
- Health Tip: Risk Factors for Malnutrition
- How to Help Keep Your Kids Safe This Fall
- Removing Part of Skull After Severe Head Injury Brings Mixed Results
- Concussion Video Kicks Off NFL Season
- Fallout From 9/11 May Include Early Dementia
- Kids' Mild Brain Injury Can Have Long-Term Effects
- Head Injury Screening Tests Approved
- Taking a Bike Ride? Don't Forget Your Helmet
- Brief Return of Concussion Symptoms Normal Part of Recovery: Study
- Study Links Severe Head Injury to Parkinson's Risk
- Memory Loss: Normal or a Sign of Trouble?
- Almost 2 Million U.S. Kids Get Concussions a Year: Study
- 'Hidden' Brain Injury a Challenge for Military Doctors
- Fewer U.S. Kids Die From Abusive Head Trauma: CDC
- Study: Ex-NFL Players Aren't at Greater Risk for Suicide
- Sleep Doesn't Come Easy to Those With Brain Injuries
- Previous Mental Distress May Slow Concussion Recovery
- Study: Blood Test May Help Diagnose Concussions
- Study Links Concussion to Higher Risk of Later Suicide
- Head Injuries Tied to Buildup of Alzheimer's Plaques, Small Study Finds
- Could Implanted Sensor Revolutionize Brain Monitoring?
- Slight Signs of Lingering Brain Damage Seen in Young Athletes After Concussion
- Americans Growing More Concerned About Head Injuries in Football
- Scans Show Many Injured U.S. Vets May Have Brain 'Scarring'
- Hoverboard Injuries, Fires on Rise
- Study Finds Blood Test May Detect Concussion in Kids
- Ex Youth Football Player: You Could End Up Like Me
- Expert Tips for Preventing Kids' Sports Injuries
- MRI Helps Detect Brain Bleeding Soon After Traumatic Brain Injury
- CT Scan Use in Kids Fell Over Past Decade
- Preteen Football Tied to Brain Changes in Retired NFL Players: Study
- Head Injury Tied to Long-Term Attention Issues in Kids
- U.S. Hospitals May Often Miss Signs of Child Abuse
- Health Tip: Help Prevent Traumatic Brain Injury
- School Coaches Often Ill-Equipped to Spot, Manage Concussions
- Keep Safety in Mind When Skateboarding
- Brain Injury May Hurt Job Prospects of U.S. Veterans
- Rugby Player's Head Injuries Linked to Brain Decline
- Brain Injury Linked to Raised Risk of Road Rage
- Many Young Football Players Get Concussions at Practice, Study Says
- Health Tip: Fitting a Bicycle Helmet
- Medical Groups Issue Guidelines for Treating First Seizure
- Head Injuries May Prematurely Age the Brain, Study Suggests
- Smell Test Helps Spot Brain Trauma in Combat Zones, Study Says
- For Safety's Sake: A Young Star Player Quits Pro Football...
- Loved Ones Caring for Brain-Injured Veterans May Face Health Risks
- More Evidence That Boxing Can Lead to Brain Damage
- Study Suggests Early Start to Football May Pose Brain Risks
- Eye Tracking May Help to Spot Concussions Quickly
- 'Hidden' Brain Damage Seen in Vets With Blast Injuries: Study
- Middle School Football Doesn't Seem to Cause Short-Term Brain Damage: Study
- U.S. Bicyclist Deaths on the Rise, Study Finds
- Health Tip: Does Your Bike Helmet Fit?
- Parents Need to Take Lead on Teen Concussion Prevention
- Health Tip: When Headaches Signal Trouble
- Falls Leading Cause of Serious Head Trauma for Kids, Study Shows
- High School Football Players Aren't Well-Educated About Concussion
- Universal Helmet Laws May Help Save Young Motorcyclists
- Many Parents Need to Educate Themselves About Concussions
- Could a Fading Sense of Smell Point to Earlier Death?
- Head Injuries May Raise Chances of Risky Behavior by Teens
- Anemia Treatments Don't Boost Recovery From Brain Injury, Study Finds
- Veterans With Brain Injury May Be at Risk for Dementia: Study
- Head Injuries Tied to Higher Migraine Risk for Veterans
- Study: Similar Outcomes From Combat Head Injuries, Regardless of Cause
- ERs See Spike in Traumatic Brain Injuries
- Kids' Concussion Symptoms Can Linger Long After Injury: Study
- Traumatic Brain Injury Common Among Homeless Men
- People With More Education May Recover Better From Brain Injury
- Social Skills a Casualty of Childhood Head Injury, Study Suggests
- Kids' Concussions Defined by Where They Live, Study Finds
- Spotting Cause of Newborn Brain Injury Could Aid Prevention, Report Says
- 'Extreme Sports' Linked to 40,000 Head and Neck Injuries Per Year
- Vets' Brain Damage From Blasts Not Always Apparent: Study
- Avoid Sports Injuries: Advice From an Olympic Doctor
- Shopping Carts Can Pose Big Danger to Little Kids
- Brain Injuries May Raise Risk of Early Death
- Tight Blood Sugar Control Might Not Help All Critically Ill Kids
- What 'Brain-Dead' Means
- Troubled Launch of 'Obamacare' Tops Health News for 2013
- Concussions Linked to Alzheimer's Risk in Study
- Troubled Launch of 'Obamacare' Tops Health News for 2013
- Pop Songs May Awaken Fond Memories for Brain-Damaged Patients
- NIH, NFL Team Up to Take On Concussion Research
- Time of Month May Affect Women's Concussion Recovery
- Alzheimer's-Like Plaque Seen on Brain Scans After Head Trauma
- Kids With Head Injuries May Be Prone to Depression
- Head Injuries Common in Nursing Home Falls: Study
- Brain May Recover From Concussion by Compensating
- Brain-Damaged Athletes May Show Mood or Thinking Impairments First
- Brain Injury May Raise Stroke Risk
- ADHD May Be Tied to Longer-Lasting Head Injury, Study Says
- Multiple Head Injuries Raise Soldiers' Suicide Risk, Study Finds
- High School Football Players Often Not Deterred by Head Injury
- Sex Lives Often an Overlooked Casualty of Traumatic Brain Injury
- Kids' Concussion Recovery Varies by Symptom Severity: Study
- New Guidelines Raise Safety Bar on Concussions
- Brain Imaging Detects Tiny Lesions Related to Mild Injury: Study
- Single Concussion May Lead to Lasting Brain Damage
- Scans Show Details of Damage to Soldiers With Head Injuries
- NFL's Seau Had Brain Trauma at Time of Suicide, Report Finds
- Former NFLers at Risk for Brain, Mood Problems
- Hillary Clinton Plans to Return to Work Next Week
- Brain Injury Doesn't Raise Dementia Risk for Most: Study
- Second Hit Leaves Young Football Player in Wheelchair
- Hillary Clinton Hospitalized With Blood Clot
- Study Questions Standard of Care for Head Trauma
- Helmets Do Save Lives on the Slopes, Research Shows
- Citicoline Supplement Doesn't Help Treat Brain Injury, Study Finds
- Scans Spot Brain Changes in Patients With Concussion Syndrome
- Head Injury Plus Herbicide Exposure May Triple Parkinson's Risk
- Can Playing Soccer Lead to Brain Damage?
- Lax Parents, Dealers May Lead to ATV Crashes, Study Suggests
- Cheerleading Needs Safety Guidelines, Pediatricians Say
- Young Athletes Not Worried About Concussions
- Study Shows Bicycle Helmets Save Lives
- Parents May Be Taking Concussion Symptoms Too Lightly: Survey
- Consistent Criteria for Sports Concussion Might Aid Diagnosis
- Certain Eye Injuries in Kids May Indicate Child Abuse: Study
- Impact Tests Show Bike Helmets Protect Kids in Crashes
- NFL Players at Higher Risk of Brain Diseases
- Weekends More Fatal for Older Patients With Head Injury: Study
- Trauma Patients at Higher Risk of Dying of Hypothermia: Study
- College Football Players' Concussion Rates Double
- Smoking, Pesticides Might Spur Rare 'Sleep-Kicking' Disorder
- Headaches Worse With Mild Head Trauma Than More Severe Trauma
- For Combat Vets, Brain Injury Symptoms Can Last Years
- Brain-Injury Recovery Varies Widely Among Children
- Motorcycle Helmet Laws Save Lives and Dollars: CDC
- Head Injury's Location Key to Concussion Effects
- City Bike-Share Riders Seldom Wear Helmets
- 'Catastrophic' Head Injuries to High School Football Players Rising
- When Does Boxing-Related Head Trauma Become Too Much?
- Nonsurgical Method to Measure Brain Pressure Shows Promise
- 'Delayed Reactions' May Outlast Other Concussion Effects
- Sports Concussion: Myths and Facts
- Childhood Head Injuries Can Improve Over Time
- EEG Measures Awareness in Some 'Vegetative' Patients
- Onfi Approved to Treat Severe Seizures
- Dementia Risk for Retired Football Players?
- Head Traumas: Big Source of Young Athlete Deaths
- Head Injury Risks Linger
- Gabrielle Giffords' Brain Injury: FAQ
- Posttraumatic Stress Disorder Linked to Dementia
Brain and Nervous System Resources
Health Solutions From Our Sponsors
Subscribe to MedicineNet's General Health Newsletter