Diabetic nephropathy wheezing may be due to the combination of cardiovascular disease or ketoacidosis, in addition to respiratory failure patients will also appear wheezing. 1. Cardiovascular disease: diabetic nephropathy is a chronic complication of diabetes mellitus, generally diabetes mellitus develops into diabetic nephropathy, the kidneys have microangiopathy, can also lead to other cardiovascular diseases such as hypertension, atherosclerosis, etc., when the complication of these diseases can occur when the symptoms of gasping for breath. 2. Ketoacidosis: Diabetic nephropathy may develop into diabetic ketoacidosis if it is not controlled in time, which is mainly manifested in the early stage as fatigue, aggravation of the symptoms of three more and one less, vomiting, deepening of respiration and accelerated, and so on, and so it sounds like gasping for air. It is recommended that patients with diabetic nephropathy need to be alert to changes in their condition at any time, and if they feel unwell, they should go to the hospital in time and follow the doctor’s instructions for timely and symptomatic treatment, so as to avoid delays in their condition.