1. Rheumatoid Arthritis

Rheumatoid arthritis is an autoimmune disease that occurs as a result of abnormal immune responses triggered by infection with group A beta-hemolytic streptococcus. This leads to the infiltration of inflammatory cells into joint tissues, causing joint swelling and pain. Patients can use non-steroidal anti-inflammatory drugs under medical guidance for pain relief, such as ibuprofen and acetaminophen.

2. Rheumatoid Arthritis

Rheumatoid arthritis is a chronic autoimmune disease primarily caused by a combination of genetic and environmental factors. When the immune system erroneously attacks the body's own joint tissues, it results in joint inflammation and damage, leading to generalized body aches. Treatment for rheumatoid arthritis typically involves a combination of medication and physical therapy, with commonly used drugs including methotrexate and leflunomide.

3. Systemic Lupus Erythematosus

Systemic lupus erythematosus is an autoimmune disease caused by a combination of genetic and environmental factors, which can affect multiple organs and systems. In this condition, the body's immune cells attack healthy tissues and organs, leading to widespread inflammation and swelling, thus causing generalized body aches. Treatment for systemic lupus erythematosus primarily involves controlling the progression of the disease through the use of oral corticosteroids and immunosuppressants, such as prednisone and cyclophosphamide.

4. Osteoporosis

Osteoporosis is a metabolic bone disease characterized by reduced bone mass and deterioration of bone microstructure, making individuals susceptible to fractures. This condition results in decreased bone density and weakened bone support, making fractures possible even from minor impacts, and the healing process of fractures may also be accompanied by generalized body aches. Supplementation of calcium and vitamin D is an important approach to prevent and treat osteoporosis. Patients can consume calcium-rich foods such as milk and shrimp, and if necessary, they can also take calcium gluconate oral solution and calcium carbonate with vitamin D3 chewable tablets under medical advice.

5. Common Cold

The common cold is an acute inflammation caused by viral invasion of the upper respiratory tract. In this condition, local mucous membranes become congested and swollen, leading to increased nerve sensitivity and resulting in generalized body aches. Patients with a cold can use medications such as compound paracetamol and amantadine hydrochloride capsules, and Lianhua Qingwen capsules to alleviate discomfort under medical guidance.

It is recommended to undergo regular medical examinations to monitor the progression of relevant diseases, especially for autoimmune diseases such as rheumatoid arthritis, systemic lupus erythematosus, by undergoing hematological and joint ultrasound examinations. In daily life, it is important to keep warm and avoid excessive fatigue to prevent exacerbation of generalized body aches.