Abstract: Chronic diseases are the main reason for increase in mortality rate. Heart disease, cancer, diabetes, stroke, and arthritis all are chronic diseases. NCDs have a more mortality rate than other diseases. Each year, approximately 5.8 million Indians die from NCDs; globally, 41 million die from chronic diseases. Investment and prevention are two important needs for chronic diseases. It is important to discover the solution for chronic diseases. The management of these types of illnesses includes early detection, patient care, and related services. Because of the explosion of medical data, data management will become a difficult challenge. Deep learning [9] is important in big data fields such as the medical industry. Deep learning is a advancement of machine learning that is capable of performing different tasks. Chronic diseases are diagnosed using different technologies, and that is why deep learning is used to provide the best treatment to patients, resulting in a low mortality rate.