If you have poor resistance, you should pay attention to clarify the causes of the decline in resistance and give positive correction. First of all, we should clarify whether there are usually bad living and eating habits, lack of nutrition, as well as lack of physical exercise, or usually the patient has special things that cause psychological problems, frequent psychological depression, is also prone to a decline in resistance. Poor resistance, prone to disease, so timely adjustment, maintain optimism, scientific and reasonable diet, more intake of vegetables and fruits, supplement the body’s vitamins as well as high-quality protein. If necessary, you can use traditional Chinese medicine to regulate. In addition, if the resistance is poor, also consider whether there are underlying diseases, such as anemia and metabolic diseases, such as diabetes, hypothyroidism, etc., the patient can also appear to have decreased resistance, this situation should actively treat the original disease.