satisfactory reasons
cancer
Although weight loss in people with cancer will be a late symptom, it may be the first noticeable symptom, depending on the type of cancer and its location. Weight loss after discovering the disease is due to several combined reasons.
Type 2 diabetes
One of the symptoms of type 2 diabetes is weight loss, because some of the sugar molecules (glucose) are passed out with the urine, in addition to the appearance of several other symptoms. Such as frequent thirst, fatigue, and frequent urination.
hyperthyroidism
Hyperthyroidism means that the thyroid gland produces its hormone in quantities exceeding the body’s needs, which causes many symptoms that cause weight loss, such as tension and nervousness, excessive movement, lack of sleep, irritability, heart palpitations, tremors, excessive sweating, and diarrhea.
Infection or inflammation
Weight loss can be the first symptom of tuberculosis, HIV, a hookworm infection in the digestive tract, or persistent inflammation in a part or parts of the human body. Inflammation can occur for many reasons.
Malabsorption syndrome
The main role of the small intestine is to absorb nutrients from the food that is eaten. In the case of malabsorption syndrome, the intestine suffers from several disorders that make it unable to absorb sufficient amounts of nutrients and fluids, whether they are macronutrients such as proteins, fats and carbohydrates, or micronutrients such as vitamins and minerals. Malabsorption occurs as a result of digestive disorders, Crohn's disease, and ulcerative colitis.
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Other reasons for weight loss include:
- Depression. Depression has many symptoms, including weight loss as a result of eating smaller amounts of food.
- Alcohol abuse. The majority of people who abuse alcohol do not take good care of themselves, and do not eat enough and balanced food, which makes them lose weight.
- Mental illness and the onset of dementia in the elderly.
- Eating disorders such as anorexia.
- Side effects of some medications that cause heartburn, loss of appetite, dehydration, or diarrhea.
- Follow a diet or exercise, and you can also lose weight after pregnancy.
