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Unexplained weight loss may be a sign of these diseases.. When do you go to the doctor?

Unjustified weight loss, that is, without targeted diets to get rid of excess weight, is one of the things that must be traced back, because it is a sign of anxiety and indicates infection with some hidden diseases.

The report published on the “webmed” website indicated that if you lose more than 5% of weight within 6 to 12 months, you must go to the doctor immediately, because it is a sign of some diseases, including:

Muscle loss:


Muscle loss can lead to unexplained weight loss, the body consists of fat mass and fat-free mass, which includes muscle, bone and water. People who do not exercise, and who work in desk jobs.

There are some other possible causes of muscle loss, including broken bones, spinal problems, arthritis, and osteoporosis.



Hyperthyroidism occurs when the thyroid gland secretes too many of its own hormones. These hormones control many functions in the body, including metabolism. If the thyroid gland is active, it will burn calories quickly even if you have a good appetite.

Symptoms of hyperthyroidism include:


Irregular heart rate.

- Anxiety.


Intolerance to hot weather.

Sleeping problems.

A tremor in the hand.



Arthritis is an autoimmune disease that causes your immune system to attack the lining of your joints, resulting in inflammation. Chronic inflammation can speed up your metabolism and reduce your overall weight. Symptoms of arthritis include joint swelling and pain.

- Diabetes:


Another reason for unexplained weight loss is type 1 diabetes. If you have type 1 diabetes, your immune system attacks the pancreatic cells that make insulin, your body burns more, and you lose weight.

- Depression:


Unexplained weight loss may be a side effect of depression, which affects certain parts of the brain that control appetite, and this can lead to poor appetite and, eventually, weight loss.

-Inflammatory bowel:


Inflammation of the intestine is the occurrence of disorders in the digestive system, and inflammation of the intestine leads to a disruption in the hormone ghrelin, the hunger hormone, and leptin, the satiety hormone, and this leads to a decrease in appetite and weight loss.

- cancer:


Cancer is the general term for diseases that cause abnormal cells to divide and spread rapidly. According to the American Cancer Society, one of the first signs may be unexplained weight loss. This is common in some types of cancer, including cancer of the pancreas, lung, stomach, and esophagus.