What causes shoulder pain, leg pain, and general body discomfort?

Generally, the main causes of shoulder pain, leg pain, and general body discomfort include excessive fatigue, cold exposure, rheumatic arthritis, fibromyalgia syndrome, and osteoporosis. If discomfort occurs, it is recommended to seek timely medical evaluation and treatment at a正规 hospital. Specific analyses are as follows:

1. Excessive Fatigue

Engaging in frequent physical labor or intense exercise recently can lead to overall muscle fatigue, with lactic acid buildup in the shoulder and leg muscles, causing pain and generalized discomfort. Discontinue high-intensity activities, ensure adequate rest, take warm baths to promote blood circulation, and gently massage the shoulder and leg muscles to relieve fatigue.

2. Cold Exposure

Prolonged exposure of the body to cold environments allows cold pathogens to invade muscles and joints, leading to blood vessel constriction and muscle spasms, which may result in shoulder and leg pain along with general malaise. Add clothing promptly for warmth, especially protecting the shoulders and legs. Apply a hot water bottle to painful areas for 20 minutes per session, and avoid continued exposure to cold environments.

3. Rheumatic Arthritis

Rheumatic arthritis triggered by streptococcal infection involves inflammatory attacks on multiple joints throughout the body, resulting in pain in the shoulder and leg joints, accompanied by systemic symptoms such as fatigue and fever. Under medical guidance, medications such as enteric-coated aspirin tablets, ibuprofen sustained-release capsules, and prednisone acetate tablets may be used. Adequate rest is important during treatment, and excessive joint movement should be avoided.

4. Fibromyalgia Syndrome

Chronic stress and insufficient sleep may trigger fibromyalgia syndrome, leading to widespread musculoskeletal pain—particularly prominent in the shoulders and legs—accompanied by fatigue and sleep disturbances. Under medical supervision, medications such as amitriptyline hydrochloride tablets, pregabalin capsules, and duloxetine enteric-coated tablets may be prescribed. Adjust daily routines to ensure sufficient sleep and engage in gentle exercises such as yoga.

5. Osteoporosis

Osteoporosis caused by aging or inadequate calcium intake leads to decreased bone density, predisposing individuals to generalized bone pain. Pain in the shoulders and legs tends to worsen under load, often accompanied by overall weakness. Under medical guidance, medications such as calcium carbonate D3 tablets, alendronate sodium tablets, and calcitriol soft capsules may be taken. Increase dietary intake of calcium-rich foods like milk and soy products, and get moderate sun exposure to enhance calcium absorption.

In daily life, it is important to balance work and rest appropriately to avoid overexertion; maintain proper body warmth to prevent cold exposure; adhere to regular作息 patterns and avoid prolonged mental stress; eat a balanced diet ensuring sufficient calcium and vitamin intake; and undergo regular bone density screenings to detect skeletal issues early.