Bronchiectasis is a chronic respiratory tract infection disease, there are many patients are because of serious lung infections as children or have long-term Zhang respiratory diseases caused by Zhang, and now the air pollution is more serious; and there are many people have the habit of smoking Zhang, so that we Zhang bronchial tube is injured, most patients in the long term Zhang treatment, but found that there is no obvious signs of improvement Zhang. A few days ago there are patients asking me, bronchiectasis can be cured? In fact, ah bronchiectasis is very difficult to be cured Zhang, even through local surgery, can only be considered a “palliative”, this is because most people suffer from bronchiectasis is caused by lung infections Zhang, because of the lesions of the tissue Zhang area is large, so it can not be completely removed. How to adjust the bronchial expansion? 1, eat more green vegetables, you can eat more green vegetables and soy products, or light and easy to digest Zhang food. 2, should avoid eating cold, salty, spicy, greasy food, and smoke, alcohol and other stimulating items, but do not touch. 3, try to keep the living environment clean and tidy, avoid going to have a lot of dust or harmful dust Zhang environment, bronchiectasis patient’s immunity is lower than normal people, if long-term in this environment, there will be bacteria into the bronchial tubes, aggravate the symptoms of bronchiectasis.