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Mitral valve regurgitation is the most common type of heart valve disease. In this condition, the valve between the left heart chambers doesn't close fully. Blood leaks backward across the valve. If the leakage is severe, not enough blood moves through the heart or to the rest of the body. Mitral valve regurgitation can make you feel very tired or ...
Mitral valve regurgitation is often mild and develops slowly. Some people do not have symptoms for many years. But sometimes, mitral valve regurgitation develops quickly. When this happens, it's called acute mitral valve regurgitation. Fatigue is a common but nonspecific symptom of mitral valve regurgitation. Other symptoms of mitral valve regurgit...
To understand the causes of mitral valve disease, it may be helpful to know how the heart works. The mitral valve is one of four valves in the heart that keep blood flowing in the right direction. Each valve has flaps, also called leaflets, that open and close once during each heartbeat. In mitral valve regurgitation, the valve flaps don't close ti...
Several things can increase the risk of mitral valve regurgitation, including: 1. Certain infections that affect the heart. 2. Heart attack. 3. Heart problems present at birth, called congenital heart defects. 4. History of other heart valve diseases, including mitral valve prolapse and mitral valve stenosis. 5. Older age. 6. Radiation to the chest...
Mitral valve regurgitation complications often depend on the severity of disease. Mild mitral valve regurgitation usually does not cause any problems. As mitral valve regurgitation gets worse, the heart must work harder to pump blood to the body. The strain on the heart can cause the left lower chamber to widen. The heart muscle may become weak. Po...
The mix might include targeted therapy, immunotherapy, corticosteroids and, sometimes, chemotherapy. When myeloma comes back or doesn't respond to treatment. Treatment might involve having another course of the same treatment. Another option is trying one or more of the other treatments available for multiple myeloma.
2022年1月13日 · 唯有准确诊断，方可有效治疗。. 我们的专家诊断并治疗最具有挑战性的医学难题。. 全美排名，名列前茅. 根据《美国新闻与世界报道》，妙佑医疗国际排名第一的专科多于全美其他任何医院。. 详细了解我们名列前茅的专科。. 请选择妙佑医疗国际，让我们来 ...
2023年6月23日 · 神经内分泌肿瘤在起初并不总是引起体征和症状。. 可能出现的症状取决于肿瘤的位置及其是否产生过量的激素。. 一般来说，神经内分泌肿瘤的体征和症状可能包括：. 肿瘤生长引发的疼痛. 您可能感觉到皮肤下有一个不断增大的肿块. 感觉异常疲惫. 体重意外 ...
2023年10月24日 · Ability to feel light touches, pinpricks or vibration. In most cases of herniated disk, a physical exam and a medical history are all that are needed for a diagnosis. If your health care professional suspects another condition or needs to see which nerves are affected, you may have one or more of the following tests.
Show more products from Mayo Clinic. Symptoms of cataracts include: Clouded, blurred or dim vision. Trouble seeing at night. Sensitivity to light and glare. Need for brighter light for reading and other activities. Seeing "halos" around lights. Frequent changes in eyeglass or contact lens prescription. Fading or yellowing of colors.
