Epidemiology and impact of non-communicable diseases

Non communicable diseases are the leading cause of death and disability whole over world. The main non include cardiovascular disease, Cancer, Diabetes Chronic respiratory diseases. To prevent control non-communicable it very essential to know epidemiology disease. address any health problem is size population. Epidemiology helps find out frequency, distribution determinants kills around 41 million people each year which equal 74% total worldwide. these disease cultural, political environmental socioeconomic factors, modifiable non-modifiable risk factors metabolic factors. Impact macroeconomic impact microeconomic impact. Disease burden estimation based on epidemiological consideration will help authorities for proper policy planning programme management.