Is there something wrong with suddenly losing weight

Sudden weight loss may be caused by various factors, including physiological and pathological factors. It mainly includes diabetes, hyperthyroidism, malignant tumors, digestive system diseases, psychological factors, etc. It is recommended to seek medical examination in a timely manner, clarify the cause, and receive targeted treatment.

1. diabetes

diabetes will lead to abnormal blood glucose metabolism. The body cannot effectively use glucose for energy supply, and will instead decompose fat and protein, resulting in rapid weight loss. Typical symptoms include excessive drinking, overeating, and polyuria. Diagnosis can be made through blood glucose testing, and treatment requires controlling diet, appropriate exercise, and the use of hypoglycemic drugs if necessary.

2. Hyperthyroidism

Excessive secretion of thyroid hormones can accelerate metabolism, leading to weight loss even with increased food intake. Often accompanied by symptoms such as palpitations, hand tremors, fear of heat and excessive sweating. Diagnosis can be made through thyroid function examination, and treatment includes antithyroid drugs, radioactive iodine therapy, or surgery.

3. Malignant tumor

Some cancers, such as gastric cancer, pancreatic cancer, lymphoma, etc., consume a lot of energy, resulting in a sharp drop in weight. May be accompanied by symptoms such as long-term low-grade fever, fatigue, and local pain. Diagnosis requires imaging examination and pathological biopsy, and treatment methods include surgery, radiotherapy, chemotherapy, etc.

4. Digestive system diseases

Chronic gastritis, enteritis, Crohn's disease, etc. can affect nutrient absorption and lead to weight loss. Common symptoms include abdominal pain, diarrhea, indigestion, etc. Diagnosis can be made through gastroscopy, and treatment includes medication and dietary adjustments. Severe cases may require surgical treatment.

5. Psychological factors

Mental illnesses such as depression and anxiety may lead to decreased appetite, and patients with anorexia nervosa may deliberately diet, resulting in a sudden drop in weight. Often accompanied by symptoms such as low mood and insomnia. Psychological assessment is required for diagnosis, and treatment includes psychological counseling, medication therapy, etc.

Sudden weight loss exceeding 5% of normal weight should be taken seriously. It is recommended to record changes in diet and weight, and seek timely medical attention at the endocrinology or gastroenterology department. The examination items may include blood tests, imaging examinations, etc. In daily life, it is important to maintain a regular schedule, a balanced diet, moderate exercise, and avoid excessive dieting. When experiencing excessive psychological pressure, seek professional help in a timely manner and do not take weight loss medication on your own. After diagnosis, it is necessary to follow medical advice for standardized treatment and undergo regular follow-up examinations.