The prevention of facial spasm is not uncommon in daily life, and it is important to do a good job of prevention of facial spasm if you want to curb the appearance of facial spasm. The next, we will learn together from the following article to understand it. 1, the prevention of facial muscle spasm first of all to eat a light diet, avoid gluttony, eat less sweets, animal fat and refined food, facial muscle spasm patients also need to eat more coarse grains, fish, vegetables, soy products and fruit. 2, to prevent the appearance of facial muscle spasm to adhere to appropriate physical exercise and participate in physical labor. 3, to do outdoor activities after meals, should not immediately lie in bed to sleep, which is also a good habit to prevent facial muscle spasm life. 4, the prevention of facial muscle spasm should also control weight gain, to prevent obesity. It is not advisable to promote dieting to control weight, and patients with facial myospasm should use methods such as eating less and more meals and exercise.