The life expectancy of people with asthma can not be generalized, according to the degree of control of the disease to decide, after long-term standardized treatment under the guidance of a professional physician, as well as management, children’s control rate can reach 95%, the control rate of adults can reach 80%. 1. Asthma is a common chronic disease of the airways, mainly characterized by recurrent episodes of wheezing, shortness of breath, chest tightness and other symptoms. 2. For mild asthma patients, after long-term professional treatment and management, the condition is under control, and has little impact on life expectancy. However, failure to control the condition through untreated or unregulated use of medications may lead to a reduction in life expectancy. When suffering from asthma symptoms, you should standardize the treatment under the guidance of a professional doctor to control the condition as early as possible to avoid exacerbation of the condition or triggering other complications that may endanger your life.