What diseases can be caused by long-term overwork

Long term overwork may induce chronic fatigue syndrome, neurasthenia, gastrointestinal dysfunction, myocardial ischemia, depression and other diseases. Excessive fatigue can disrupt the immune balance of the human body, leading to dysfunction of multiple systems, and in severe cases, may cause organic lesions.

1. Chronic fatigue syndrome

is a severe state of fatigue that lasts for more than 6 months, accompanied by symptoms such as memory loss, sore throat, and muscle and joint pain. Long term stress in the body can lead to dysfunction of the hypothalamic pituitary adrenal axis, which may result in immune abnormalities such as low-grade fever and lymphadenopathy. It is recommended to adjust the daily routine and, if necessary, follow the doctor's advice to use drugs that regulate autonomic nervous system function.

2. Neurasthenia

is a functional impairment caused by the imbalance of the excitation and inhibition processes in the cerebral cortex, manifested as easy fatigue, lack of attention, sleep disorders, emotional fluctuations, etc. Long term mental stress can cause an imbalance of neurotransmitters in the brain, which may be accompanied by autonomic symptoms such as palpitations and excessive sweating. It can be improved through psychological counseling combined with moderate exercise.

3. Gastrointestinal dysfunction

Overexertion can inhibit the secretion of digestive juices, leading to functional dyspepsia, irritable bowel syndrome, and other conditions. Typical symptoms include postprandial fullness, abdominal pain, diarrhea, or alternating constipation. This is related to the imbalance of gut microbiota and visceral hypersensitivity, and it is necessary to pay attention to regular diet and avoid stimulating foods.

4. Myocardial ischemia

Long term overload work may induce coronary artery spasm, resulting in myocardial hypoxia symptoms such as chest tightness and precordial compression. Continuous sympathetic nervous system stimulation can lead to blood pressure fluctuations and endothelial damage, which may progress to angina pectoris in severe cases. It is recommended to undergo regular electrocardiogram examinations.

5. Depression

Chronic fatigue is an important cause of depressive disorders, manifested as sustained low mood, decreased interest, and decreased self-evaluation. Long term stress can reduce brain-derived neurotrophic factors and affect hippocampal function. Early intervention can be achieved through cognitive-behavioral therapy, and moderate to severe cases require the use of antidepressants.

To prevent diseases caused by overwork, it is necessary to ensure 7-8 hours of high-quality sleep per day, exercise for 5 minutes every hour of work, and pay attention to supplementing B vitamins and high-quality protein in diet. It is recommended to engage in aerobic exercise such as brisk walking, swimming, etc. three times a week, with a moderate intensity of sweating. If fatigue symptoms persist for more than two weeks, seek medical attention promptly to avoid self medication to mask the condition. Tomato work method can be used to manage time in work, and mindfulness meditation can be practiced appropriately to relieve stress. If necessary, seek professional psychological counseling assistance.