Question
A patient inquires about the use of rat neuro growth factor in treating facial palsy and describes symptoms such as dizziness, tinnitus, and tears.
Answer
The doctor recommends a brain CT scan to rule out cerebrovascular diseases and points out that facial palsy may be central or peripheral, caused by cerebrovascular diseases or non-vascular causes. It is suggested that the patient undergo further examination for a definitive diagnosis and seek professional treatment.