Head Injury Center - Castro Valley, CAWebMD Physician DirectoryCastro Valley, CaliforniaUpcoming Local Events2012-06-16
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Head InjuryRead the Head Injury article » Head injury introductionHead injuries are one of the most common causes of death and disability in the United States. Every year, almost a quarter million people are hospitalized because of traumatic injuries to the brain, and 50,000 people die. As well, 80-90,000 people sustain long-term or lifelong disabilities because of a brain injury each year. Children are not excluded, with more than 2,500 deaths and almost a half million emergency department visits per year for head injuries. Blows to the head most often cause brain injury, it is important to remember that the face and jaw are located in the front of the head. Brain injury may also be associated with injuries to these structures. It is also important to note that a head injury does not always mean that there is also a brain injury. The brain is a rather soft, pliable material almost jelly-like in feel, and is surrounded by a thin layer of cerebrospinal fluid (CSF). The brain is surrounded by thin layers of tissue called the meninges; 1) the pia mater, 2) the arachnoid mater, and 3) the dura mater. The CSF is present in the space beneath the arachnoid layer called the subarachnoid space. The dura mater is very thick and has septae, or partitions, that help support the brain in the skull. The septae attach to the inner lining of the bones of the skull. The dura mater also helps support the large veins that return blood from the brain to the heart. The spaces between the meninges are usually very small but they can fill with blood when trauma occurs, and this build-up of blood can potentially press into the brain tissue and cause damage. The skull protects the brain from trauma but it does not absorb any of the impact from a blow. Direct blows may cause fractures of the skull; there can be a contusion or bruising and bleeding to the brain tissue directly beneath the injury site. However, the brain can bounce aro... Recommended Reading Related to Head InjuryIdiopathic Thrombocytopenic Purpura (ITP) » What is Idiopathic Thrombocytopenic Purpura (ITP)?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 (PLATE-lets). Platelets also are called thrombocytes (THROM-bo-sites). They're made in your bone marrow along with other kinds of blood cells. Platelets stick together (clot) to seal small cuts or breaks on blood vessel walls and stop bleeding. "Idiopathic" (id-ee-o-PATH-ick) means that the cause of the condition isn't known. "Thrombocytopenic" (throm-bo-cy-toe-PEE-nick) means there's a lower than normal number of platelets in the blood. "Purpura" (PURR-purr-ah) refers to purple bruises caused by bleeding under the skin. Overview of Idiopathic Thrombocytopenic Purpura (ITP) People who have ITP often have purple bruises that appear on the skin or on the mucous membranes (for example, in the mouth).... Read the Idiopathic Thrombocytopenic Purpura (ITP) article » Other Related Head Injury ArticlesEmergency Contact for Castro Valley
Nearby Castro Valley Hospitals * Eden Medical Center  Alameda County Medical Center Fairmont Campus  John George Psychiatric Pavilion  Kindred Hospital San Francisco Bay Area  San Leandro Hospital  St Rose Hospital  Kaiser Permanente Hayward Medical Center  San Ramon Regional Medical Center  Alameda Hospital  ValleyCare Health System Pleasanton  Alameda County Medical Center Highland Campus  Washington Hospital  Fremont Hospital  Alta Bates Summit Medical Center Summit Campus  Kaiser Permanente Medical Center at Oakland  Kaiser Permanente Walnut Creek Medical Center  Children's Hospital & Research Center Oakland  Alta Bates Summit Medical Center Alta Bates Campus  Alta Bates Summit Medical Center Herrick Campus  John Muir Medical Center Walnut Creek Campus  Mills Hospital  Kaiser Permanente Redwood City Medical Center  San Mateo Medical Center  Menlo Park Surgical Hospital  Valley Memorial Hospital  Sequoia Hospital  Mills-Peninsula Health Services  San Francisco General Hospital  Lucile Packard Children's Hospital  Livermore Division of the VA Palo Alto Healthcare System  St Luke's Hospital  Stanford Hospital & Clinics  Chinese Hospital  Saint Francis Memorial Hospital  Kaiser Permanente South San Francisco Medical Center  California Pacific Medical Center Davies Campus  California Pacific Medical Center Pacific Campus  John Muir Medical Center Concord Campus  John Muir Behavioral Health Center  UCSF Medical Center at Mount Zion  Kaiser Permanente San Francisco Medical Center  VA Palo Alto Health Care System  Laguna Honda Hospital & Rehabilitation Center  VA Northern CA Healthcare System at Martinez  St Mary's Medical Center  UCSF Medical Center at Parnassus  California Pacific Medical Center East Campus  California Pacific Medical Center California Campus  Seton Medical Center  Contra Costa Regional Medical Center  Doctor's Medical Center San Pablo  El Camino Hospital  San Francisco VA Medical Center  Sutter Delta Medical Center  Kaiser Permanente Santa Clara Medical Center  Seton Medical Center Coastside  Regional Medical Center of San Jose  O'Connor Hospital  Santa Clara Valley Medical Center  Marin General Hospital  Kentfield Rehabilitation & Specialty Hospital  El Camino Hospital of Los Gatos  St Helena Hospital Center for Behavioral Health  Kaiser Permanente Vallejo Medical Center  Sutter Solano Medical Center  Good Samaritan Hospital San Jose  Good Samaritan Hospital Mission Oaks  Kaiser Permanente San Rafael Medical Center  Kaiser Permanente San Jose Medical Center Featured Articles*Provider Directory Terms of Use: The WebMD 'Provider Directory' is provided by WebMD for use by the general public as a quick reference of information about Providers. The Provider Directory is not intended as a tool for verifying the credentials, qualifications, or abilities of any Provider contained therein. Inclusion in the Provider Directory does not imply recommendation or endorsement nor does omission in the Provider Directory imply WebMD disapproval. |
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Related Diseases & Conditions
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Seizure (Epilepsy)
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Fainting (Syncope)
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Fracture
- Fractures occur when bone cannot withstand the outside forces applied to the bone. Fractures can be open or closed. Types of fractures include: greenstick, spiral, comminuted, transverse, compound, or vertebral compression. Common fractures include: stress fracture, compression fracture, rib fracture, and skull fracture. Treatment depends upon the type of fracture.
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Stroke Prevention
- 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.
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Headache
- 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.
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Concussion
- 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.
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Nausea and Vomiting
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Psychotic Disorders
- 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.
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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.
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Aphasia
- 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.
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Hypersomnia
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Shock (Medical)
- Medical shock is a life-threatening medical condition. There are several types of medical shock, 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.
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Coma
- 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.
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Blood Clots
- 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 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.
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Pulmonary Edema
- 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.
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Internal Bleeding
- 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.
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Hematoma
- A hematoma is a collection of blood that is outside a blood vessel. There are different areas where hematomas occur including the inside the skull, scalp, ear, septum, bones, finger and toenails, and intra-abdominal. Treatment for hematomas depend on the type and location of the hematoma.
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Black Eye
- The most common cause of a black eye is due to an injury to the face or head. Most black eye injuries 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.
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Hemophilia
- Hemophilia is one of a group of inherited bleeding disorders. Hemophilia A and B are inherited in an X-linked recessive genetic pattern and is more common in males. Symptoms of hemophilia include bleeding into the joints, muscles, GI or urinary tract, or brain or skull. Treatments for hemophilia is generally replacement of blood clotting factors.
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Brain Hemorrhage
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Idiopathic Thrombocytopenic Purpura (ITP)
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Brain Lesions (Lesions on the 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, weakness or paralysis to one side of the body. Diagnosis of brain lesions is generally with imaging studies like CT or MRI scans. Treatment and prognosis of brain lesions depends on the cause of the lesion.
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