Treating illnesses and preserving good health are the main focuses in health care. The health care providers like the government or a company offers treatment for individuals through their health care professionals. Many beneficial health insurance policies do exist in developed nations for the well being of their population. Attending the patients or disabled people also comes under the activities of health care. Home based health services are provided by various agencies with the help of qualified professionals. Health is essential to lead a happy life. Therefore, people should take some interest in their health from the early ages itself to prevent illnesses in later life.