Underweight Introduction Ayurveda describes eight body types. Of these, two which are considered unhealthy are the very thin body and the very fat body. Obesity, or overweight, is characterized by excessive deposits of fat. The extra weight strains the heart, kidneys, liver and joints. Overweight people are susceptible to disorders like coronary thrombosis, high blood pressure, diabetes, arthritis, gout, liver and gall bladder diseases.
Obese persons are also more difficult to treat than people of normal weight.
If you eat less than your body requires, you may become underweight. This can also result from chronic illness, an impaired digestive system or stress. If you become underweight, this also poses health problems. You lose energy and vitality, and concentration and memory may become impaired. In addition, the quality of your skin, hair, nails and teeth may be affected.