1, the diet is mainly multi-vitamins, with high protein and high calorie. Eat more iodine-rich foods such as fruits, fresh vegetables and kelp.

2, suitable for eating mild food, fasting cold food, all kinds of food are cold and warm, as we all know, eating more spicy food is easy to get angry, eating more cold drinks is easy to hurt the stomach.

3, life should pay attention to keep warm, morning exercises should be sooner rather than later. Patients with reduced body heat production, poor immunity and resistance, are more likely to catch a cold than ordinary people, and should pay more attention to cold and warmth.