1. The thyroid gland
Weight loss is a symptom of hyperthyroidism, or too active thyroid gland function. It produces too many hormones. As a rule, to weight loss added intense hunger, palpitations, problems with sleep and hot flashes.
2. Celiac disease
It is an autoimmune disease in which gluten harms the small intestine. This manifests itself in weight loss, nausea, diarrhea. The immune system tries to resist the gluten and only worsens the situation.
Problems with the pancreas, which produces enzymes to speed up digestion, also cause unexpected weight loss. People with chronic pancreatitis lose weight quickly because the body simply doesn’t produce enough enzymes.
Loss of appetite is a common side effect of clinical depression. Sometimes people immersed in depression, did not notice his weight loss.
The initial stage of diabetes can cause weight loss. This symptom is accompanied by severe thirst and frequent trips to the toilet. The body by any means get rid of glucose because it can not digest. In addition, because of diabetes, the body takes energy from muscles, which also promotes weight loss.
6. Rheumatoid arthritis
Inflammation like rheumatoid arthritis — a condition when the immune system mistakenly attacks healthy tissue, it reduces appetite, which is reflected on the scales.
Sometimes occurs in older people and is not connected with financial situation. With age, the stomach empties more slowly, the feeling of satiety remains for a long time, and people do not get nutrients because they are not hungry.