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MGMR-099 This is the most common type of facial nerve paralysis. It occurs when the facial nerve becomes inflamed or compressed, leading to the muscles on one side of the face becoming weak or completely paralyzed. The cause of Bell's palsy is often unknown, but it's thought to be related to viral infections, such as herpes simplex or Lyme disease. Symptoms, including drooping of one side of the face, difficulty closing the eye or smiling, can appear suddenly and usually improve in a few weeks or months.

2018年10月10日72 分