What causes headaches at the back of the head? Migraine is most commonly seen in females. Headaches in the back of the head can have a number of different causes; it might only be due to a minor injury or it can be a secondary symptom of other problems in the body. The type and …
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What are the characteristics of swollen eyelids? Patients generally present with a swollen eyelid due to allergy, infection, fluid accumulation, or sometimes severe eye injuries. Individuals with swollen eyelids may also have puffy eyes, abnormal redness, and swelling of the eye and eyelids. If the patient has an infection, they might also present with fever. An individual may or may …
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What is a migraine? The exact cause of migraines is still unknown. A combination of certain triggers, such as bright light, and weather changes. A migraine is a type of severe headache that is often accompanied by nausea or vomiting. External influences and changes in the brain are thought to trigger a migraine, however, the exact cause is still unknown. …
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What is congestive heart failure? The four stages of congestive heart failure depending on the functional capabilities of the heart. Congestive heart failure is a severe progressive condition that affects the pumping power of heart muscles. Because of decreased cardiac output, the organs get inadequate blood, oxygen, and nutrients. Congestive heart failure usually affects the lungs, heart, and kidneys. A …
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What is a skin rash? Shingles, also known as herpes zoster, is a skin disease caused by the return of a chickenpox infection from latently infected nerve cells in the spinal cord or brain. An itchy area of skin that’s caused by infection, allergy, or injury is known as a rash. Usually, a rash on the skin looks red and …
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What is prednisone? Prednisone belongs to a class of drugs called corticosteroids, which are a type of steroids. Prednisone reduces inflammation and allergy symptoms. For example, prednisone is commonly used to treat the inflammation of rheumatoid arthritis and allergic asthma. How does prednisone affect my body? Prednisone regulates various chemicals produced by your body that are involved in inflammatory swelling …
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What is a TAP block? A TAP or transversus abdominis plane block numbs the abdominal muscles and skin in preparation for surgery. A transversus abdominis plane (TAP) block is a procedure to anesthetize the nerves that provide sensation and muscle function to the abdominal wall and skin. For a transversus abdominis plane (TAP) block, an anesthetic injection is administered in …
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What is a lumbar facetectomy? A lumbar facetectomy is the removal of the facet joints from one or more vertebrae in the lower back. A lumbar facetectomy is a surgical procedure to relieve the pressure on the nerve roots that pass close to the facet joints of the lumbar spine in the low back. During a lumbar facetectomy the surgeon …
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What is a stye? Several factors can put you at risk of getting a stye including lack of hygiene, sharing cosmetics, and more. A stye (sometimes spelled as “sty”) is an infection of the oil glands that are along the edge of the eyelash. It is a red, painful bump that might appear like a pimple. A stye can form either on …
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What is a fibula flap transfer? Generally, recovery after fibula flap surgery takes three to four weeks and includes 10 to 14 days in the hospital. The fibula is a long, thin bone of the outer leg alongside the shinbone. It is sometimes used to harvest bone that can be used in certain reconstructive surgeries of bone. The fibula can …
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