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16 Surprising Headache Triggers and Tips for Pain Relief
Do you have frequent headaches? Learn the most common headache triggers for tension headaches, sinus headaches, cluster headaches...
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,...
Migraine or Tension Headache? Symptoms, Triggers, Treatments
What does a migraine headache feel like compared to a tension headache? Learn to spot migraine symptoms early, how to identify...
Sports Injuries: Types, Treatments, and Prevention
Weekend warriors and professionals alike all experience sports injuries. See how to prevent strains, sprains, and tears with...
Concussion: Test Your Knowledge of Traumatic Brain Injury
What is a concussion? Learn causes, symptoms, and treatments of this very common traumatic brain injury by taking this quick quiz.
Picture of Brain
The brain is one of the largest and most complex organs in the human body. See a picture of the Brain and learn more about the...
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...
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.
Healthy Living and Disease Prevention
The importance of a healthy lifestyle in disease prevention is widely understood and most people know that lifestyle changes and choices can be critical to good health. Yet, few practice healthy behaviors that constitute healthy living.
A stroke is an interruption of the blood supply to part of the brain caused by either a blood clot (ischemic) or bleeding (hemorrhagic). Symptoms of a stroke may include weakness, numbness, double vision or vision loss, confusion, vertigo, difficulty speaking or understanding speech. A physical exam, imaging tests, neurological exam, and blood tests may be used to diagnose a stroke. Treatment may include administration of clot-busting drugs, supportive care, and in some instances, neurosurgery. The risk of stroke can be reduced by controlling high blood pressure, high cholesterol, diabetes, and stopping smoking.
Nausea and Vomiting
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.
Dizziness is a symptom that often applies to a variety of sensations including lightheadedness and vertigo. Causes of dizziness include low blood pressure, heart problems, anemia, dehydration, and other medical conditions. Treatment of dizziness depends on the cause.
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.
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.
A broken bone is a fracture. There are different types of fractures, such as: compressed, open, stress, greenstick, spiral, vertebral compression, compound, and comminuted. Symptoms of a broken bone include pain at the site of injury, swelling, and bruising around the area of injury. Treatment of a fracture depends on the type and location of the injury.
Hyothermia or extreme exposure to cold can be classified as either accidental hypothermia (unintentional cold exposure) and intentional hypothermia (generally induced for a medical procedure). Hypothermia is caused by exposure to extremely cold temperatures. Risk factors for hypothermia include cold exposure and/or certain medical conditions. Symptoms of hypothermia include shivering; increased heart rate, breathing rate, and blood pressure; apathy, confusion, slurred speech, no reflexes, and dilated pupils. Medical attention is generally necessary to treat hypothermia.
Can You Heal a Damaged Brain?
Brain damage can be caused either by a traumatic brain injury (TBI) or acquired brain injury (ABI). You cannot heal a damaged brain. Medical treatments can just help to stop further damage and limit the functional loss from the damage.
Sleep Disorders (How to Get a Good Night's Sleep)
A number of vital tasks carried out during sleep help maintain good health and enable people to function at their best. Sleep needs vary from individual to individual and change throughout your life. The National Institutes of Health recommend about 7-9 hours of sleep each night for older, school-aged children, teens, and most average adults; 10-12 for preschool-aged children; and 16-18 hours for newborns. There are two stages of sleep; 1) REM sleep (rapid-eye movement), and 2) NREM sleep (non-rapid-eye movement). The side effects of lack of sleep or insomnia include: Irritability Tiredness Feeling sleepy during the day Concentration or memory problems Lack of sleep and insomnia can be caused by medical conditions or diseases, medications, stress, or pain. The treatment for lack of sleep and insomnia depends upon the cause.
Types of Traumatic Brain Injury (TBI) Medications
Traumatic brain injury and related conditions, may require diuretics, anticonvulsants, sedatives, antidepressants, muscle relaxers, pain relievers, and stimulants to treat deficits in cognitive functions such as attention, memory, learning and language.
Head Injury (Brain Injury)
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 vomiting, bleeding from the ear, speech difficulties, paralysis, difficulty swallowing, and body numbness. Treatment of a head injury depends on the type and severity of the injury.
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.
Insomnia is the perception or complaint of inadequate or poor-quality sleep because of difficulty falling asleep; waking up frequently during the night with difficulty returning to sleep; waking up too early in the morning; or unrefreshing sleep. Secondary insomnia is the most common type of insomnia. Treatment for insomnia include lifestyle changes, cognitive behavioral therapy, and medication.
Children's health is focused on the well-being of children from conception through adolescence. There are many aspects of children's health, including growth and development, illnesses, injuries, behavior, mental illness, family health, and community health.
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.
Coma Causes and Glasgow Coma Scale
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.
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.
Seizure vs. Seizure Disorders: What's the Difference?
Seizures and seizure disorders are not the same medical problems. A seizure happens when the electrical activity in the brain is uncontrolled. There are about 40 different types of seizure disorders, in which epilepsy is one. Symptoms depend on the type of disorder, but can include loss of consciousness, uncontrolled twitching or shaking of one side, or the entire body.
Is Having a Chiari Malformation Life-Threatening?
Chiari malformation symptoms include vomiting, muscle weakness in the head and face, difficulty swallowing, varying degrees of mental impairment, headache, neck pain, progressive scoliosis (curvature of the spine), difficulty with balance and coordination, and others. It can be life threatening if it affects the mouth and throat.
Hydrocephalus is an abnormal buildup of cerebrospinal fluid (CSF) in the ventricles of the brain. The fluid is often under increased pressure and can compress and damage the brain. Symptoms of hydrocephalus vary with age, progression of the disease, and individual tolerance to the condition. Hydrocephalus is most often treated by surgery in which a shunt system is inserted.
First Aid and CPR
First aid is providing medical assistance to someone a sick or injured person. The type of first aid depends on their condition. Preparedness is key to first aid, like having basic medical emergency kits in your home, car, boat, or RV. Many minor injuries may require first aid, including cuts, puncture wounds, sprains, strains, and nosebleeds. Examples of more critical first aid emergencies include heart attacks, strokes, seizures, and heatstroke.
Regular physical activity can reduce the risk of disease. Regular exercise can also reduce the symptoms of stress and anxiety. There are fitness programs that fit any age or lifestyle.
What Is the Best Treatment for Whooping Cough?
Learn what medical treatments can help ease your whooping cough symptoms and speed up your recovery.
Treatment & Diagnosis
- Difficulty With Speech
- Difficulty Concentrating
- Tunnel Vision
- Double Vision
- How to Choose a Doctor
- Doctor: Checklist to Take To Your Doctor's Appointment
- Doctor: Getting the Most from Your Doctor's Appointment
Medications & Supplements
Prevention & Wellness
- Nearly 7% of U.S. Kids Have Had a Head Injury or Concussion
- Exercise, Not Bed Rest, Can Speed Concussion Recovery
- Month-Long Recovery From Concussion Is Normal: Study
- Why Are Sports-Linked Concussions Rising Among Girls?
- When Are Head Injury Risks Highest for Young Soccer Players?
- Robotics Can Give People 3rd Thumb, But How Will Brain React?
- Bike-Linked Head Injuries Plummet for U.S. Kids, But Not Adults
- New Insights Into Treating Mild Head Injuries
- 1 in 4 U.S. Teens Has Had a Concussion: Study
- High School Football Doesn't Affect Brain in Middle Age, Study Says
- Women More Prone to Concussion's Long-Term Harms: Study
- Even 1 Concussion May Raise Your Odds for Dementia Later
- Add Sleep Woes to Long-Term Effects of Concussions
- Sports Position Doesn't Affect Risk of Concussion-Linked CTE Illness
- Concussions More Likely in Practice Than Play for College Football Players
- Is There a 'Risk-Taking' Center in the Brain?
- Nearly Half of Teens Get Behind the Wheel Shortly After a Concussion
- Helmetless Bikers Ride 'Donorcycles,' Organ Transplant Experts Warn
- Football-Loving States Drop The Ball on Concussion: Study
- Playing Football at Young Age Doesn't Slow Concussion Recovery in College
- Put the Brakes on Driving After a Concussion
- What Parents Need to Know About Teens and Concussions
- Concussion Ups Odds for Many Brain Conditions
- Blood Test May Reveal Concussion Severity With Accuracy of Spinal Tap
- Even Without Concussion, Athletes' Brains Can Change After Head Jolts: Study
- Concussion Can Lead to Vision, Balance Problems in Young Kids
- Recovery From Mild Brain Trauma Takes Longer Than Expected: Study
- Special Helmets, Safety Training Prevent Head Injuries in Youth Football: Study
- Traumatic Brain Injuries Raise Risk of Psychiatric Ills in Soldiers
- Gene Test Might Spot Soccer Players at High Risk for Brain Trouble
- Repeated Boxing Head Injuries Cause Brain Shrinkage
- Brain Damage Changes Over Time in Boxers, MMA Fighters
- Concussions Strike College Students Far More Often Than Thought
- Virtual Doc Visits Suffice for Many With Neurological Disorders
- Could a Concussion Raise a Teen Athlete's Suicide Risk?
- Animal Study Offers Hope for Treating Traumatic Brain Injuries
- Is Head Injury Causing Dementia? MRI Might Show
- Drug Limits Damage of Brain Injury
- Brain Damage From Concussion Evident a Year Later
- 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
- 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
- Mild Head Injury Can Impair Your Sense of Smell
- Athletes With ADHD May Need More Time to Recover From Concussion: Study
- Family Home, Football Field Most Dangerous Spots for Kids' Head Injuries
- Ex-NFL Player Helps Researchers Probe Long-Term Effects of Head Injuries
- Concussion Recovery Isn't the Same for Every Football Player
- Concussion Often Hits Elementary School Kids, Too
- Where's the Best Place for Your Child's Sports Physical Exam?
- After Concussions, Some Ex-Athletes Show Key Marker for Brain Disease: Study
- 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
- Most Parents Want Age Limits on Football Tackling
- Fewer Boys Are Suffering Head Injuries, But Rate Rises for Girls
- When Can Kids Return to Play After a Concussion?
- Health Tip: Concussion Recovery for Children
- Are Soccer Pros at Higher Risk for ALS?
- Brain Condition CTE Seen in H.S. Football Players: Study
- Could Neck-Strengthening Prevent Some Concussions?
- Be Alert for Concussions in Young Athletes
- Even Non-Concussion Head Hits Affect Young Football Players' Vision
- 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
- Brain Changes Seen in MRIs of Young Football Players
- 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
- Blood Test May One Day Help Track Concussion Recovery
- Sleep May Speed Kids' Recovery From Concussion
- New Research Offers Insights Into Football-Related Concussions
- Does Dyslexia Gene Protect Against Concussions?
- Head Blows Without Concussion May Not Damage Brain, Study Claims
- 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
- Routine X-Rays, Blood Tests Not Needed for Children's Concussions
- Scientists Trace Link Between Head Injuries and Parkinson's
- How Severe Brain Injuries Might Trigger Dementia
- Obesity Adds to Burden of Traumatic Brain Injury
- Are Concussions Tougher on Athletes With ADHD?
- 'Heading' Soccer Balls May Be Bad for Balance
- 'Walk & Think' Test Could Be Key to Concussion Care
- 2.5 Million U.S. High School Students Had a Concussion in Past Year
- After Concussion, Are Legs at Risk, Too?
- U.S. Consulate Staff in China Fall Ill After Hearing Odd Sounds
- Even Mild Concussion Tied to Greater Dementia Risk Later
- 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
- Older Brains Replenish Cells Just Like Young Brains: Study
- Theater Workers' Head Injuries Often Go Unreported
- Health Tip: Recognize Symptoms of Traumatic Brain Injury
- Wartime Bomb Blasts May Lead to Memory Problems
- First Blood Test to Evaluate Potential Concussions Approved
- Head Injuries Hit 1 in 14 Kids, CDC Reports
- Do NFL Players Face a Higher Risk of Early Death?
- Concussions Tied to Rise in Dementia Risk Decades Later
- Former NFL Pros Push for End to Kids' Tackle Football
- Concussion May Not Be Needed to Bring on CTE Brain Disease
- NFL Tightens Concussion Protocol
- High School Coaches, Players Know Little About Concussion
- Informed Football Refs Better at Spotting Suspected Concussions
- Saliva Test Could Diagnose Concussion: Study
- State Laws Help Reduce Concussions in Youth Sports
- Who's Most at Risk of Head Injury in Youth Football?
- Girls' Sports-Related Concussions May Last Twice As Long
- 20 Percent of U.S. Teens May Have Had a Concussion
- Girl Soccer Players Take More Chances After Concussions
- Golf Carts' Use Is Spreading, and So Is Danger to Kids
- Health Tip: Identify Symptoms of a Concussion
- More Evidence Contact Sports Can Affect the Brain
- Combined MRI Might Help Predict Brain Damage in Boxers
- Know the Signs of Concussion
- Nearly All Autopsied NFL Players Show Trauma-Linked Brain Disease
- Scans May Show Consciousness in 'Comatose' Patients
- PTSD After Head Injury May Signal Brain Changes
- Boxers, MMA Fighters May Face Long-Term Harm to Brain: Study
- Many High School Principals Know Little About Concussions
- Concussion Can Spur Short-Term Change in Women's Periods
- Concussion in High School Doesn't Boost Depression Risk: Study
- Force, Frequency of Head Hits Jump as Young Football Players Get Older
- 6 Out of 7 Possible Concussions May Have Been Missed in 2014 World Cup
- Boys More Likely to Hide a Concussion Than Girls
- Playgrounds Aren't Always All Fun and Games
- Hockey Doesn't Seem to Hit Players' Thinking Skills: Study
- 'Heads Up' Football Program Tackles Concussion Danger in Kids
- Which High School Sport Has the Most Concussions?
- More Babies in Strollers, Cribs Winding Up in ER: Study
- Concussions More Likely in Female Athletes
- NHL Veterans Pledge Their Brains to Research
- Repeat Head Hits May Not Put NFL Players at Risk of Motor Problems
- Student-Athletes Don't Have to Be Hit By Injuries
- Small Study Uncovers Brain Disease in Former Soccer Players
- Driving Skills May Suffer Even After Concussion Symptoms Subside
- College Students Seem to Take Longer to Recover From Concussion
- 30 Former NFL Players Pledge Their Brains for Research
- 'Heading' Soccer Ball Not Smart for the Brain
- Fewer NFL Player Concussions in 2016: League
- Link Seen Between Concussions and Alzheimer's
- Kids With Concussion Need Vision Check Before Return to School
- Zika Fears, Opioid Abuse Crisis Top Health News for 2016
- Better Sleep May Signal Recovery From Brain Injury
- New Approach to Concussion Diagnosis
- Rest May Not Be Best for Kids After Concussion
- Was Football Safer Back in the Day?
- Young Adults With Head Trauma May Have Higher Risk of Jail Time
- Brain Harm May Last Long After College Football Players' Final Game
- Researchers Explore Way to Detect Brain Injury in NFL Players
- Martial Arts Can Be Hazardous to Kids
- Blood Test May Someday Diagnose Concussion
- Pint-Sized Football Players Still at Risk for Injuries
- Few States Have Plans for Kids Returning to Class After Concussion
- Health Tip: Recognizing Traumatic Brain Injury
- Brain Changes Seen in Kids After One Season of Football
- Helmets Don't Prevent Kids' Motocross Concussions
- 1 in 3 Young Athletes With Concussion Returns to Play on Same Day
- Parents' Use of Outdated Advice May Slow Concussion Recovery
- Experts Weigh In On Newly Released Health Information From Clinton, Trump
- New Approach Helps Ease Teens' Stubborn Concussion Symptoms
- Rate of Youth Soccer Injuries More Than Doubled in 25 Years
- Removing Part of Skull After Severe Head Injury Brings Mixed Results
- Concussion Video Kicks Off NFL Season
- Kids' Mild Brain Injury Can Have Long-Term Effects
- Head Injury Screening Tests Approved
- Young Football Players Tackle Greatest Concussion Risk at Practice
- Brief Return of Concussion Symptoms Normal Part of Recovery: Study
- Safer Heads Prevail With New High School Football Rule
- Concussion Study Shows Player-to-Player Hits Most Damaging
- Concussion Rates Have Doubled Among U.S. Kids
- Concussions Strike 1 in 3 Water Polo Players
- Almost 2 Million U.S. Kids Get Concussions a Year: Study
- Kids' Concussion Rates May Be Higher Than Thought
- Concussion Tied to More School Problems Than Other Sports Injuries
- Delayed Treatment for Concussion May Prolong Recovery
- Even Mild Football Head Hits Can Harm Vision
- Study: Ex-NFL Players Aren't at Greater Risk for Suicide
- High School Football Players Suffer More Symptoms After Concussion: Study
- Playground-Related Brain Injuries on Rise in U.S.
- Sleep Doesn't Come Easy to Those With Brain Injuries
- Previous Mental Distress May Slow Concussion Recovery
- Study Suggests Brain Damage in 40 Percent of Ex-NFL Players
- Cold Weather Can Spike Football Injuries, Study Finds
- Study: Blood Test May Help Diagnose Concussions
- Football's Concussion-Prevention Efforts May Be Spurring More Leg Injuries
- Loose-Fitting Football Helmets Tied to Worse Concussions in Teens
- Pricier Football Helmets Don't Offer Extra Protection: Report
- Study Links Concussion to Higher Risk of Later Suicide
- Should Tackling Be Banned From Youth Football?
- Small Study Sees Differences in Brains of Soldiers With PTSD
- Illegal Hits Play Big Role in Youth Ice Hockey Concussions: Study
- College Football Player's Autopsy May Offer Clues to Brain Trauma
- How You Can Protect Your Children From Brain Injury
- New Rules for Mammograms, Tanning Beds Top Health News of 2015
- 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'
- Football Leads in College Sports Injuries, But Wrestling Most Dangerous
- Concussions Are Biggest Health Risk to Cheerleaders
- After Concussion Symptoms Fade, Slowed Blood Flow in Brain May Persist
- New 'Collar' Aims to Help Shield Brain From Concussion
- Study Finds Blood Test May Detect Concussion in Kids
- Limiting Tackling Limits Concussions: Study
- Safe Tackling OK in Youth Football, Pediatricians' Group Says
- Ex Youth Football Player: You Could End Up Like Me
- Concussion Recovery May Be Delayed in Older Adults
- Expert Tips for Preventing Kids' Sports Injuries
- CT Scan Use in Kids Fell Over Past Decade
- Head Injury Tied to Long-Term Attention Issues in Kids
- Why Concussion Recovery Takes Longer for Some Kids
- Banning Soccer 'Headers' Won't Solve Concussion Problem: Study
- School Coaches Often Ill-Equipped to Spot, Manage Concussions
- High School Football Players May Be at Doubled Risk of Migraine
- Rugby Player's Head Injuries Linked to Brain Decline
- Serious Concussions Linked to Memory Problems in Retired NFL Players
- Concussion May Hurt School Performance for a While
- Many Young Football Players Get Concussions at Practice, Study Says
- Health Tip: Gear up for Sports
- Women's Brains May Have Tougher Time Recovering From Concussion
- For Safety's Sake: A Young Star Player Quits Pro Football...
- Tracking Brain Blood Flow May Help Predict Concussion Outcomes
- Safety Add-Ons for Football Helmets May Not Cut Concussion Risk
- More Evidence That Boxing Can Lead to Brain Damage
- Eye Tracking May Help to Spot Concussions Quickly
- Concussions Linked to Memory Loss in Study of Retired NFL Players
- Middle School Football Doesn't Seem to Cause Short-Term Brain Damage: Study
- Extra Bed Rest May Not Be Best for Kids With Concussions
- Concussion Laws Helping Student-Athletes, Study Finds
- Health Tip: Does Your Bike Helmet Fit?
- High School Football Tied to Brain Changes, Even Without Concussion
- Parents Need to Take Lead on Teen Concussion Prevention
- High School Football Players Aren't Well-Educated About Concussion
- Brain Injuries in Older Age Could Boost Dementia Risk, Study Finds
- Concussions: Teen's Tragedy Spurs Policy Change
- Many Parents Need to Educate Themselves About Concussions
- Head Injuries May Raise Chances of Risky Behavior by Teens
- Concussion Recovery Can Reverse After Return to Activity, Study Shows
- Steer Clear of Dietary Supplements for Concussions: FDA
- Front-of-Head Hits Blamed for Nearly Half of Young Football Player Concussions
- Injuries on the Increase in High School Lacrosse, Study Shows
- Even Mild Concussion Can Cause Thinking, Memory Problems: Study
- Some Teens May Face Emotional Problems After Concussion
- Doctors Need to Protect Athletes From Concussion Risk: Neurologists
- Former NFL Players May Be Plagued With Chronic Headaches
- Study: Similar Outcomes From Combat Head Injuries, Regardless of Cause
- Broken Bones, Concussions Most Common Injuries in Youth Hockey
- Concussion Rates Double Among High School Athletes: Report
- ERs See Spike in Traumatic Brain Injuries
- Smaller Brain Volume Seen in College Football Players in Study
- Kids' Concussion Symptoms Can Linger Long After Injury: Study
- No Link Found Between Playing Football in Hot Weather, Concussion Risk
- People With More Education May Recover Better From Brain Injury
- Off Season May Not Be Long Enough to Recover From Football 'Hits'
- Girls Suffer Worse Concussions, Study Suggests
- More High School Athletes Complying With Concussion Guidelines, Study Finds
- Just One Season of Hits in High School Football May Alter Brain: Study
- Kids' Concussions Defined by Where They Live, Study Finds
- Blood Test Might Help Spot, Monitor Concussions
- Vets' Brain Damage From Blasts Not Always Apparent: Study
- Quick Vision Test May Help Spot Concussions on Sidelines
- 'Heading' Soccer Ball Can Damage Brain, Study Says
- Football Helmets Not Much Protection Against Hits to Side of the Head: Study
- Despite New Rules, Injuries Still Costly for NHL, Study Finds
- Concussions Common in Middle School Girls Playing Soccer: Study
- Dietary Supplements Can't Treat or Cure Concussions: FDA
- Power Down to Speed Concussion Recovery: Study
- Troubled Launch of 'Obamacare' Tops Health News for 2013
- Concussions Linked to Alzheimer's Risk in Study
- NIH, NFL Team Up to Take On Concussion Research
- Even Mild Hits to the Head Might Harm the Brain, Study Finds
- Higher Altitude May Lower Sports Concussion Risk, Study Suggests
- Concussion's Damage to Brain Lingers After Symptoms Fade: Study
- Even Football Heroes Can Be Laid Low by Depression
- Time of Month May Affect Women's Concussion Recovery
- Young Athletes' Concussions Often Unreported: Report
- There Is No Safer Football Helmet for Kids: Study
- Kids With Head Injuries May Be Prone to Depression
- NFL Veterans Show 'Abnormalities' in Brain Activity: Study
- Many More Kids Visiting ER for Sports Concussions, Study Finds
- Concussion Symptoms May Not Differ in Teen, Young Adult Athletes
- Health Highlights: Aug. 30, 2013
- Brain May Recover From Concussion by Compensating
- Brain-Damaged Athletes May Show Mood or Thinking Impairments First
- Quarterback's Death, NFL Study Split Over Brain Disorder
- Concussed Athletes May Not Be Good at Self-Reporting Recovery
- Teen Drinkers, Pot Smokers at Raised Risk of Concussion, Study Says
- Concussion Damage Looks Much Like Early Alzheimer's: Study
- Heading Soccer Balls Tied to Damaging Brain Changes
- Kids With Past Concussions Take Longer to Recover
- Football Concussion Risk Highest During Games, Not Practice: Study
- 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
- Football Injuries May Trigger Harmful Immune System Response
- Multiple Concussions Could Up Depression Risk in Former NFL Players
- 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
- Second Hit Leaves Young Football Player in Wheelchair
- Hillary Clinton Hospitalized With Blood Clot
- Brain Changes Continue After Child's Concussion: Study
- 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
- Can Playing Soccer Lead to Brain Damage?
- Doctors Need Better Ways to Spot, Treat Concussion in Kids
- 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
- NFL Players at Higher Risk of Brain Diseases
- Expert Tips for Summer Sports Safety
- College Football Players' Concussion Rates Double
- Study of Retired NFL Players Finds Evidence of Brain Damage
- 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
- Ex-Players Sue NFL Over Brain Injuries
- Head Injury's Location Key to Concussion Effects
- U.S. States With Most, Least Deaths From Injuries
- For Some Athletes, Head Blows May Hamper Learning
- Concussions: Girls Have Longer Recovery Time
- City Bike-Share Riders Seldom Wear Helmets
- Survey: 1 in 3 Kids Hurt Playing Sports
- '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
- Aggressive Care Best for Brain Trauma, Study Shows
- 'Delayed Reactions' May Outlast Other Concussion Effects
- Kids' Concussion Symptoms Can Last a Year, Study Says
- Sports Concussion: Myths and Facts
- Teens May Fare Worse After Concussion Than Children or Adults
- Gloves, Padded Headgear Helps Protect Boxers
- Little Blows to Head Add Up to Big Risk
- Health Highlights: Dec. 7, 2011
- Concussions Might Affect Kids and Adults Differently
- Concussions on the Rise for Young Athletes
- Doctors' Groups Say Teens Shouldn't Box
- Dementia Risk for Retired Football Players?
- Concussion Symptoms Can Differ for Boys and Girls
- Concussion Rate in Young Hockey Players Higher Than Thought
- NFL Players With Concussions Sidelined Longer: Study
- Helping the Elderly Avoid Falls
- Sports-Related Concussions on the Rise in Kids
- Kids + Sports = Risk for Concussion
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- Concussion Awareness for Young Athletes Gets Big Play
- Concussions Not Taken Seriously
- Scans Shed New Light on Concussions
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