Precautions for interstitial lung fibrosis: 1. Ensure that there is enough rest, but also pay attention to keeping warm, avoiding cold, and preventing various infections. Pay attention to climate change, especially in winter and spring, when the temperature changes drastically, increase or decrease the clothes in time to avoid aggravating the condition after getting cold. 2, to have a comfortable living environment. The room should be quiet, keep clean and hygienic, the air should be fresh, moist and circulating, avoid smoke, perfume, air freshener and other stimulating factors with strong odor, also avoid inhaling too cold, too dry, too wet air. 3, diet, diet should be light, easy to digest, to fluid or semi-fluid, eat more fruits and vegetables, drink more water, avoid eating pungent, acidic, numbing, spicy, fried food and eggs, fish, shrimp and other easy to trigger asthma food. Do not eat stimulating food. In general, the diet should be characterized by: the diet must be diversified, reasonable combination, nutritious, appropriate ratio, and suitable for digestion and absorption. 4, mentally should maintain a pleasant and optimistic mood, to prevent mental stimulation and mental overstress. This requires you to have an open-minded and cheerful attitude towards life, that is to say, to maintain a happy spirit, we must cultivate the idea of “contentment”, but not the excessive pursuit of fame, fortune and enjoyment to appreciate the “more than the top is not enough, more than the bottom” reasoning, so that you can feel the life and psychological satisfaction. This way, you can feel satisfied with your life and psychology. Maintain a happy spirit, but also to arrange the daily life colorful. Keep away from exogenous allergens, such as: some flowers and plants (especially pollen allergy), with feathers or old cotton wool and other allergy-prone items such as bedding, pillows, birds, animals (pets or experimental breeders), timber (red cedar dust, cork processing), sugar processing, mushroom farming, cheese, brewing, moldy straw exposure, water (hot water pipelines, air conditioning, humidifiers, sanitary baths), as well as Agricultural pesticides or herbicides, etc. Mood Management for Interstitial Pulmonary Fibrosis: 1. Let those around you know that there is a limit to what you can do when you are not feeling well. 2.Don’t give yourself too high a goal. 3, when in difficulty to be good at seeking and accepting the help of others, if you tell people your needs, people are happy to help you. 4, encounter unpleasant things to be good at relief, such as laughing and joking, listen to music and so on. 5, treat yourself well, know how to enjoy a happy life, from time to time to praise their own achievements. 6, you can change the diet to maintain the balance of the brain nerve, because the diet is healthy and nutritious, can help the brain function sound, in the diet should pay attention to the balance, eat more protein, vitamin-rich food, to do less food, more meals. 7, do not drink to drown your sorrows, drink to drown your sorrows can help you relax temporarily, but it also inhibits the central nervous system, thus aggravating the sense of melancholy, and will make people lose their sanity in dealing with things, only to make things worse. 8, to ensure adequate sleep. 9, choose your favorite sports, be careful not to over-exercise, the purpose of exercise is to enhance confidence, rather than to make themselves exhausted. Develop the habit of exercise will be more to consider the positive things, rather than indulge in unhelpful pessimism.