👉 The term "septolet" is a medical term used to describe a condition in which the lungs are not functioning properly and can result in difficulty breathing. It is often associated with asthma, chronic obstructive pulmonary disease (COPD), or other respiratory diseases. In some cases, septal defects can also cause problems with lung function and can lead to shortness of breath and chest pain. Treatment for septolet may include medications, surgery, or a combination of both.