Before you actually feel unwell, there is a stage when the body starts giving signals. Diagnosed at this early stage, many reversible conditions can be treated and cured. Cancers, prospective Heart Attacks, Kidney Stones, Liver Malfunctions and other illnesses may be prevented. Studies have shown that many groups of people do benefit from regular and complete checkups. Some of these are the peoples who are

Smokers or heavy drinkers

Overweight

Easily and often breathlessness

Suffering from indigestion

Irregular about their check-ups (have not had one in over a year)

The group most likely to benefit from annual checkups is, over 35 years of age, in high pressure jobs.