Patients with facial muscle spasm should avoid the following foods: first, sweets, excessive consumption of sweets will consume the body’s vitamin B, vitamin B has the function of nerve nutrition, vitamin B deficiency will lead to increased spasm of the facial nerve. The second, spicy, stimulating food, spicy, stimulating food will strengthen the excitability of the nerve, will trigger the onset and aggravation of facial muscle spasm. The third, prohibit smoking and alcohol, alcohol and tobacco contain excitatory substances, which will lead to the aggravation of facial muscle spasm. Fourth, coffee, strong tea will also lead to increased nerve excitability, vascular spasm, will lead to increased facial muscle spasm. Fifth, cold food, such as ice, ice cream, etc. will also stimulate the small blood vessel nerves, triggering facial muscle spasm aggravation.