1.Face the disease with a scientific attitude and a positive attitude. 2, regular exercise to keep fit: lung disease and shortness of breath make patients less active and easily fatigued, lack of oxygen makes patients fear and heart pressure, so patients with chronic lung disease, sometimes to avoid shortness of breath and limit activities, especially family members also advise patients to be less active, otherwise harmful (body). However, lack of exercise will not allow your muscles to be as strong and efficient as before, even to the extent that even light daily activities become difficult; instead, through regular exercise such as simple walking, your muscles will become stronger and more resistant to fatigue. In short, through regular training you can learn to use more effective methods to complete the work, the result of the same work to complete the oxygen required will be reduced, shortness of breath also reduced. 3, maintain good nutrition and proper weight: good nutrition to maintain the ideal weight is very helpful, patients with chronic lung disease, because of the fear of shortness of breath during meals, so eating less, resulting in malnutrition, low nutrition so that respiratory muscle weakness, thus increasing shortness of breath. In addition, overweight increases the burden of oxygen supply from the heart and lungs to the whole body, which also leads to shortness of breath, and overweight also increases the pressure on the diaphragm and makes insufficient breathing. 4. Avoid infections: Infections can aggravate symptoms and your condition, but you are often accustomed to bad breathing and tend to ignore small changes in breathing and aggravated coughing, or consider them unimportant. You should report your new onset of symptoms or new changes in your symptoms to your doctor in order to take treatment as soon as possible. An annual flu shot can reduce the incidence of complications and hospitalizations due to the flu. In addition, the pneumonia vaccine can also be used to prevent pneumonia caused by specific bacteria; ask your doctor if these vaccines are right for you. 5. Quit smoking: Stopping irritation is a good way to stop further lung damage, and if you still smoke, the most important thing is to quit. Those who have difficulty quitting should seek help from their doctor. Passive smoking is just as harmful as your own smoking. Advise family and friends to quit, or at least not to smoke around you. 6. Learn and practice relaxation: Anxiety and pessimism are common in patients with chronic lung disease, which worsens with illness; shortness of breath, decreased mobility, and pessimism may cause patients to withdraw from family and friends. Learning to relax helps to control the fear due to shortness of breath; physical and mental relaxation can avoid excessive oxygen consumption due to muscle tension. 7. Attitude: Do you choose to be sad, happy or mad? Do you choose to be positive or negative? While your choice may not solve all your problems, your choice will certainly make a difference in how you deal with your pulmonary fibrosis and the resulting outcome, so it is wise to actively participate in the full process of disease treatment. 8. Oxygen therapy: Many people worry that they will leave oxygen after oxygen therapy and stop on their own, which is completely wrong. If oxygen is not sufficient, the blood vessels in the lungs will contract and narrow, leading to pulmonary hypertension and pulmonary heart disease. Supplemental oxygen reduces the tension of blood vessels and the right heart, reduces the feeling of shortness of breath, improves sleep, etc. If your doctor recommends that you take oxygen, you should comply. 9, new drug trials: there are more and more clinical trials of new drugs for the treatment of pulmonary fibrosis, although the therapeutic effect is still uncertain, but it is not prevented to try. 10.Regular follow-up: It can make the doctor understand the effect of treatment, timely detection of changes in the condition and adverse reactions to drugs, and adjust the treatment plan. You’d better prepare a medical record book to record your discomfort and medication; don’t forget to bring all your medical records and medical data, including laboratory tests and imaging data, to the clinic.