What are the reasons for rapid weight loss in a short period of time

Body weight loss in a short time may be caused by excessive pressure, eating disorders, diabetes, hyperthyroidism, malignant tumors and other reasons. Rapid weight loss refers to a significant decrease in body weight in a short period of time, usually accompanied by other symptoms, and requires timely medical examination to identify the cause.

1. Excessive stress

Long term exposure to high pressure can stimulate cortisol secretion, leading to decreased appetite or compensatory dieting after overeating. High intensity work, emotional anxiety, and other factors may cause digestive disorders, hindering nutrient absorption. This type of situation needs to be relieved of stress through psychological counseling, regular sleep patterns, and other methods to avoid developing into eating disorders.

2. Eating disorders

Deliberate dieting or inducing vomiting can lead to severe calorie deficiencies, commonly seen in patients with anorexia nervosa. Some people excessively restrict their diet due to incorrect weight loss concepts, resulting in protein and vitamin deficiencies. It is necessary to adjust the dietary structure and seek the help of a nutritionist to develop a scientific diet plan if necessary.

3. diabetes

When blood glucose control is abnormal, the body cannot effectively use glucose for energy supply, and instead decomposes fat and muscle tissue. Typical symptoms include excessive drinking and urination, fatigue, etc. Diagnosis requires testing of fasting blood glucose and glycated hemoglobin, and controlling the condition through hypoglycemic drugs or insulin therapy.

4. Hyperthyroidism

Excessive secretion of thyroid hormones can accelerate metabolism, leading to continued weight loss even with increased appetite. Patients often experience symptoms such as palpitations, hand tremors, and fear of heat. Thyroid function examination is required, and anti thyroid drugs such as methimazole should be used to regulate hormone levels.

5. Malignant tumors

Cancer cell proliferation consumes a large amount of energy, and some tumors also release inflammatory factors that affect metabolism. Gastric cancer, pancreatic cancer and other digestive system tumors are more likely to lead to sudden weight loss. Diagnosis needs to be confirmed through imaging examination and screening of tumor markers, and surgery or radiotherapy and chemotherapy should be selected according to the stage.

If the weight loss exceeds 5% of the original weight in the short term, it is necessary to be vigilant and it is recommended to record changes in diet and weight. Daily intake of high-quality protein and complex carbohydrates should be ensured, and vigorous exercise should be avoided to increase consumption. If accompanied by persistent fever, pain, or abnormal excretion, it is necessary to immediately seek medical attention at the endocrinology or gastroenterology department, and complete blood tests, ultrasound and other testing methods to determine the cause. Do not take weight gain medication or health supplements on your own, as it may conceal the true condition and delay treatment.