Internal Medicine focuses on treating diseases of internal organs in adult patients, including infectious and non-communicable diseases such as hypertension and bronchial asthma. A range of conditions are managed, including infections like malaria and dengue, and symptoms such as cough, breathlessness, vomiting, and hyperacidity. Physicians first evaluate the patients in the hospital and often are the first point of contact for medical care may refer them to super specialists, if necessary.