Why do you have foot reconstruction surgery? Foot reconstruction is a surgery performed to correct the anatomy of the foot and restore function. Foot reconstruction is a surgery performed to correct the anatomy of the foot and restore function lost due to trauma, birth defects, infection and other illnesses. Foot diseases may make parts of daily life difficult and frustrating. Severe …
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What is depression? Depression causes sadness and/or a loss of interest in activities once enjoyed. It can also decrease a person’s ability to function at work and home. The American Psychiatric Association defines major depressive disorder (depression) as a common, but serious, medical illness that negatively affects how one feels, thinks and acts. Depression causes sadness and/or a loss of interest …
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What are the causes of irritable bowel syndrome (IBS)? The early signs and symptoms of IBS are abdominal pain and alterations in bowel habits. Abdominal pain may worsen after meals. Both diarrhea or constipation are common. Irritable bowel syndrome (IBS) is a common intestinal disorder that is characterized by abdominal pain and changes in bowel habits. Older terms for IBS …
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What are flaps in plastic surgery? Transpositional flaps in plastic surgery refer to cutouts of healthy skin or other tissue. The surgeon then rotates the still-attached tissue to cover an adjacent injury or defect. Flaps are skin and subcutaneous tissue with an intact blood supply moved to cover an adjacent tissue defect. They are used in reconstructive surgery (usually performed by …
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What are the causes of type 2 diabetes? In type 2 diabetes, the body's cells cannot take up glucose properly, leading to high levels of glucose in the blood. Diabetes is a chronic disease characterized by increased blood sugar (glucose) level. Diabetes is caused by either insufficient insulin secretion or resistance to that hormone’s action. Insulin is produced by the …
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Kawasaki disease facts A non-blistering rash is one of the clinical features of Kawasaki disease. Kawasaki disease is a syndrome of unknown cause that mainly strikes young children. Kawasaki disease symptoms and signs include fever and redness of the eyes, hands, feet, mouth, and tongue. The disease can be treated with high doses of aspirin (salicylic acid) and gamma globulin. …
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What is trigeminal neuralgia surgery? Trigeminal neuralgia surgery is a procedure to decompress the trigeminal nerve that may cause pain and discomfort in the face. Trigeminal neuralgia surgery is a treatment for facial nerve pain (neuralgia) that is caused by irritation in the trigeminal nerve. The trigeminal nerve has three main branches on each side of the face, which combine …
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What is percutaneous valve replacement procedure? A percutaneous valve replacement is a minimally invasive procedure to replace a diseased heart valve. A percutaneous valve replacement is a minimally invasive procedure to replace a diseased heart valve. The malfunctioning valve is removed and replaced with a manufactured valve, which may be mechanical. Other valve replacements may be crafted from animal tissue, …
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How dangerous is percutaneous heart valve replacement surgery? Pictured is an artificial heart valve. Percutaneous (less-invasive) heart valve repair is widely performed and carries the typical surgical risks of a cardiac procedure. Percutaneous heart valve replacement techniques are still evolving. The associated risks are expected to decline with advancements in this field. A percutaneous valve replacement is a minimally invasive …
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What is a digital nerve block? A digital nerve block is a procedure to anesthetize the fingers or toes (digits) by injecting an anesthetic solution at the base of the digit. The injection is widely used for local anesthesia, especially in the emergency department, where people often come in with digital injuries. A digital nerve block is a procedure to …
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