Discuss important factor of obesity

Weight is a most important factor for identifying obesity. Weight is measured in kilograms (kg). It is measured during the first visit and needs regular checkups as advised by the doctor. Weight is an indicator of nutritional status, heart and kidney functions. If the heart and kidney are not functioning well, the person will retain fluid which may cause an increase in weight. Changes in weight normally indicate some problem. Many medications are prescribed according to body weight. If a person gains or losses weight, it may be necessary to adjust the person's medication dosages and diet.