If an individual suffers from pounding headaches, it might be a migraine. The difference with a migraine is its debilitating nature. It is characterized by intense throbbing sensation on one side of the head that worsens during movement along with nausea and sensitivity to noise and light. A migraine can last for a few hours […]
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Tularemia is infection triggered by the bacteria Francisella tularensis which is obtained upon direct exposure to diseased wild animals, typically rabbits or bitten by an infected deer fly, tick or flea. Francisella tularensis is usually present in animals especially rabbits, rodents and hares. An individual can become infected by the following: Handling infected animal carcasses
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There are various factors that increases the risk for an adverse drug reaction. The hereditary factors can make some individuals prone to the toxic effects of certain medications. There are also certain diseases that can alter the drug absorption, metabolism, elimination as well as the bodily reaction. What are the usual risk factors for an
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Diverticulitis involves inflammation or infection of one or several balloon-like sacs or diverticula. This usually occurs among those who have diverticulosis in which a diverticulum develops a small-sized hole that enables bacteria from the intestines to be released. Diverticulitis usually affects the sigmoid colon which is the last region of the large intestine prior to
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Ankylosing spondylitis is a type of spondyloarthritis characterized by tenderness of the spine, large-sized joints and the toes and fingers. This condition can result to pain and stiffness. When it comes to ankylosing spondylitis, it is common among men than women. It develops between the ages of 20-40. The exact cause of ankylosing spondylitis is
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The swelling of the tendon sheath is called as tendon sheath inflammation or tenosynovitis. The tendons are protected by a sheath called synovium that wraps around the tendons. This sheath generates synovial fluid that keeps the tendon properly lubricated. Once the tendon is damaged, it can lead to its malfunction. As a result, the sheath
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A generalized tonic-clonic seizure involves disruption in the functioning on both sides of the brain. The disturbance transmits electrical indicators to the muscles, glands or nerves. These indicators can lead to loss of consciousness and severe muscular contractions. There are 2 distinct stages in a generalized tonic-clonic seizure. In the tonic phase of the seizure,
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Nickel allergy is the most prevalent form of allergic contact dermatitis. Individuals who have nickel allergy often end up with a dry or blistering itchy rash at the area of contact with jewelry or other metallic items. In uncommon circumstances, nickel allergy triggers a rash all over the body due to the ingestion of nickel
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Tachycardia is used to describe any heart rhythm that generates a rapid heart rate. It is important to note that tachycardia is often completely normal. Essentially, almost all of us experience it on a daily basis. The elevated heart rate is the main method in which the heart is able to increase the amount of
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A heart attack is considered as a life-changing event. An individual with an acute MI is considered as a life-threatening situation and can lead to cardiac arrest, severe impairment to the heart and even death. Remember that a heart attack is always regarded as a medical emergency and enduring after one in optimum health depends
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