The symptoms of facial palsy recurrence are the same as those of facial palsy for the first time, that is, the onset of the disease is sudden, and often after waking up in the morning, you find that the face on the sick side is dull, numb, paralyzed, and unable to make movements such as frowning, frowning, cheek puffing, or showing teeth, and the corners of the mouth are crooked to the healthy side. The loss of the forehead lines and the nasolabial folds on the diseased side may also occur. In addition, incomplete eyelid closure can cause tears in the wind because the eyelids do not close. Some people may experience pain behind the ear or around the ear, or on the face. In severe cases, there may be a loss of taste in the anterior 2/3 of the tongue, and some people may experience auditory hypersensitivity.