Most of them are caused by cold and flu, which can be complicated by muscle aches and pains, nasal congestion, fear of cold and wind. It is considered to be caused by overexertion, cold and rain. Treatment should be based on pungent warmth to relieve the symptoms. In addition, we must pay attention to keep warm, reduce going out during the treatment period, avoid excessive exertion, especially not to stay up late. You should pay attention to a lighter diet, eat more vegetables and fruits, and eat less spicy, greasy and stimulating food.