Respiratory diseases may be caused by infection, by smoking tobacco, or by breathing in secondhand tobacco smoke, radon, asbestos, or other forms of air pollution. Respiratory diseases range from mild and self-limiting, such as the common cold and influenza to life-threatening diseases such as bacterial pneumonia, pulmonary embolism, tuberculosis, acute asthma, lung cancer, and severe acute respiratory syndromes, such as COVID-19. With the constant rise in respiratory issues faced by people, it is important to consult a specialist as soon as you see signs of discomfort. At SaiKiran Chaudhuri Clinic, our experienced specialists can diagnose and treat you for various respiratory disorders. For appointments, do visit our website www.drsaikiranchaudhuri.com.