What is SIADH? SIADH is a syndrome of inappropriate antidiuretic hormone secretion. Things that cause SIADH include infections, asthma, brain inflammation, certain medications, hereditary factors and other factors. SIADH is the syndrome of inappropriate antidiuretic hormone secretion. It is a rare condition in which the body makes too much antidiuretic hormone (ADH), resulting in water …
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A view from the top of an escaltor warps, giving a feeling of vertigo.Source: Getty Images What is vertigo? Vertigo is the sense of the world spinning, rotating, or rocking that is experienced even when a person is holding perfectly still. Some patients use the term vertigo interchangeably with dizziness to describe a variety of symptoms, ranging from balance disorders …
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Which is more serious: encephalitis or meningitis? Meningitis is an infection of the membrane surrounding the brain and spinal cord. Encephalitis is brain inflammation. Meningitis and encephalitis are both medical emergencies that require immediate treatment. Meningitis and encephalitis are medical emergencies that require immediate treatment. Meningitis is an infection of the membrane that surrounds the brain and spinal cord. Encephalitis …
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What is a seizure? Share Your Story A seizure is single occurrence of uncontrolled electrical activity in the brain, usually for short time span. A seizure disorder is a medical condition characterized by episodes of uncontrolled electrical activity in the brain, thus producing symptoms that include two or more seizures. A seizure and a seizure disorder are not the same. …
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What is vertigo? Most episodes of vertigo resolve without medical intervention. Treatment options may depend on your symptoms, diagnosis, and underlying conditions. These treatments may include balance therapy, or medications such as Dramamine (dimenhydrinate) or Antivert (meclizine). Most people have experienced vertigo or something close to it. It is important to know what vertigo is and how to identify the …
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A lumbar puncture (LP) or spinal tap involves inserting a hollow needle near the spinal cord to collect a small amount of cerebrospinal fluid (CSF) and diagnose meningitis, hemorrhage, multiple sclerosis, and tumors. A lumbar puncture (LP) is also called a spinal tap. It involves the insertion of a hollow needle into the space (called subarachnoid space) around the spinal …
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A CT head scan takes detailed X-rays at different angles of the head and brain to identify conditions such as brain tumors, aneurysms, and others. A computerized axial tomography (CAT) or computerized tomography (CT) scan uses a series of X-rays taken at different angles to produce a detailed image of the head and brain. The process of taking a CT …
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What is a hematoma? A hematoma is not a bruise. Depending on the cause, it can take anywhere from 1 to 4 weeks for a hematoma to go away. A hematoma is not a bruise. It is a pooling of blood outside of the blood vessels deeper in the skin than a bruise occurs. Trauma is the most common cause …
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What is Parkinson’s disease? While there is not currently a cure for Parkinson’s disease, many treatment options are available that can help ease your symptoms. Treatments may include medicine, therapy, and even surgery. Parkinson’s disease is the deterioration of brain nerves that control movement. The symptoms of Parkinson’s disease have a slow onset and get worse over time. You may …
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What is muscular dystrophy? All forms of muscular dystrophy grow worse with age, typically as the person’s muscles get weaker. Muscular dystrophy life expectancy can range depending on the condition. Muscular dystrophy, also known as MD, is made up of more than 30 inherited diseases that damage and weaken the muscles. Over time, this can lead to atrophy and muscle …
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