Health Insurance is basically a form of coverage for medical expenses like visits to clinics or hospitals, surgeries, tests, medicines and other related recovery procedure and equipment. Different policies differ with respect to what they are going to cover (some do not cover doctor's visits), limitations and terms and conditions.

A health insurance can be sought by an individual by himself or in many cases the company in which he or she is working provides him or her. Certain programs like Medicare and Medicaid provide health insurance to old and handicapped people or un-insured people. Many companies provide private health insurance as well.

How it works?

According to the insurance policy that you have chosen, you pay a certain amount each month called the 'premium' to the insurance company. This amount is safeguarded for later use in case of an emergency or illness. Certain policies may cover part or whole of the medical services and therefore bear either full or partial expenses. You can also secure a right to certain kind of medical services or receive a reimbursement for certain medical costs.

There are two types of health insurance: one is private health insurance borne by a private insurance company and the public health insurance administered by the government.

There are various kinds of plans like individual plans or group plans, government plans and workers' compensation plans.

Under health insurance you also have traditional insurance and managed care.

Why do you need health insurance?

The last few decades has seen a growing rise in the health insurance scenario in the US and worldwide. With the growing technology and the use of exclusive techniques and procedures for medical purposes, the medical expenses have skyrocketed. In such a case, it is very difficult for an average person to avail of medical care. There has been a huge hue and cry especially in the USA for improvement in medical health care programs and policies.

The primary objective of a health insurance plan is to protect you and your family from any sort of expenses arising due to unexpected illness or disease or accident that would otherwise be very expensive. A health insurance also ensures routine check ups or preventive care.

Health insurance secures you with respect to any medical hazard that you are likely to face in the near or distant future. It is not possible to presume what your medical bills are going to be. Sometimes they may be a small price, sometimes an exorbitant price. Having a health insurance relieves you with respect to the medical costs.

Health insurance (more on what health insurance is here) also provides a few privileges of its own. A person with a health insurance is more like to get a better health care and a regular doctor. They are also known to receive efficient and prompt medical help in the time of need.

Many health insurance plans do not cover a disease or illness that existed before applying for insurance. Even if they do, they may bear only partial expenses laid out in the contract.

Today many people are running towards health insurance to ensure safety and security in the future.