We are no strangers to asthma, and there is no shortage of such people around us. Asthma is characterized by episodes of coughing, chest tightness and difficulty in breathing. The severity and duration of the attacks vary greatly among individuals, from a feeling of tightness in the chest that lasts for a few minutes in mild cases to extreme whistling difficulty that lasts for weeks or longer in severe cases. Although asthma is scary, one characteristic of its symptoms is its reversibility, which means that it can be relieved in a relatively short period of time after treatment, and some of it remits naturally. So having asthma is not scary, what is scary is not getting effective treatment. What should I do if I have asthma? This is probably the most important concern of asthma patients. A, drug therapy, asthma is a disease, is inseparable from the drug treatment. Asthma can take sodium cromoglycate. The western medicine of drug therapy is fast and effective, but need to properly rotate the choice of drugs, so as not to produce drug-dependent effects. Second, negative oxygen ion therapy, negative oxygen ion on asthma is obvious precisely because it can effectively control the external factors that trigger asthma, the second can improve and treat asthma disease from within, and will not appear drug side effects. Third, desensitization therapy, mainly for inhalation type and mixed type, is the most important measure to prevent attacks. The principle of action is to prevent and control bronchial asthma by gradually increasing specific immunoglobulins to prevent allergic antigens from combining with reactive elements. Bacterial vaccine therapy, mainly used for infected and mixed patients. Five, life conditioning, usually do not eat spicy and greasy food, eat more vegetables, to achieve a balanced diet. Be sure to quit smoking, the harmful substances in the smoke will stimulate, damage the airways, will make the asthma rapidly aggravated. Sixth, pay attention to environmental changes, good insulation in autumn and winter, most asthma patients are in the autumn and winter season relapse, cold weather as far as possible do not go out, indoor air conditioning can be turned on, adjusted to the appropriate temperature, when the weather is good, noon can be in the sun in the shelter, which can reduce the frequency of asthma attacks. Seven, pay attention to rest, usually do not do too heavy work, to fully rest, to improve the body’s ability to regulate the immune system. Eight, a reasonable choice of exercise, the preferred form of exercise for asthma patients is swimming, swimming is the best exercise to enhance the function of the whistle. Exercise process should pay more attention to asthma patients must grasp the exercise time and exercise amount. It is not advisable to exercise in the heat of winter and foggy days, and certainly not to exercise too much. If asthma patients, can do these, then it is possible to significantly reduce the damage and impact of asthma.