what are some possible causes of weight loss
Causes of Unexplained Weight Loss. There are many reasons for unexplained weight loss, some serious, and some more of a nuisance. In older adults (over the age of 65) the most common cause is cancer, followed by gastrointestinal and psychiatric conditions.
Stress-response hyperstimulation decreases the bodyâs ability to absorb and process nutrients from food. Reduced nutrition can cause weight loss. The more hyperstimulated the body becomes, the more weight we can lose. These are just a few examples of how increased stress and anxiety can cause weight loss.
Most often, weight loss occurs because people take in fewer calories than their body needs. They may take in fewer calories because their appetite has decreased or because they have a disorder that prevents their digestive tract from absorbing nutrients (called malabsorptionâsee Malabsorption).
Stomach infection is one of the several reasons why a person is facing consistent weight loss and diarrhea. You can visit your doctor and start taking medicines for your problem. It could also be thyroid issue. In case of hyperthyroidism people shed continuous weight loss and suffer from diarrhea.