Facial tremor is a head symptom characterized by a trembling or shaking of the muscles of the face usually from physical weakness, emotional stress, or disease, may be emphasized by the firm closure of the eyes, elevation of the eyebrows, or drawing down and outward of the corners of the mouth. [ url:http://books.google.com/books/pdf/Medical_Diagnosis_for_the_Student_and_Pr.pdf?id=NWOYzn2-_pcC&output=pdf&sig=ACfU3U01YhXqEIhGHVTFAnUinc9-Q8INRQ url:http://www.merriam-webster.com/dictionary/tremors ]
Term information
Facial tremor is a head symptom characterized by a trembling or shaking of the muscles of the face usually from physical weakness, emotional stress, or disease, may be emphasized by the firm closure of the eyes, elevation of the eyebrows, or drawing down and outward of the corners of the mouth.