What are the symptoms of bone tuberculosis?

Bone tuberculosis is a chronic disease caused by Mycobacterium tuberculosis infecting bones. Typical symptoms include local pain, swelling, limited mobility and fever. Treatment requires a combination of anti-tuberculosis drugs and surgery. The occurrence of bone tuberculosis is closely related to Mycobacterium tuberculosis infection. Factors such as low immune function and malnutrition may increase the risk of disease. Early diagnosis and standardized treatment are the key to improving prognosis.

1. Local pain: The pain is usually located at the site of infection. It may be mild in the early stage and gradually worsens as the disease progresses, especially at night or during activities.

2. Swelling and deformity: Swelling may occur in the infected area, and in severe cases it may lead to local deformity. For example, spinal tuberculosis may cause hunchback.

3. Limited movement: The range of motion of the affected joints will gradually decrease, and in severe cases may lead to joint stiffness or dysfunction.

4. Systemic symptoms: Some patients may experience systemic symptoms such as low fever, night sweats, fatigue, and weight loss, which may be related to tuberculosis bacteremia.

Treatment methods include anti-tuberculosis drug therapy and surgical treatment. Anti-tuberculosis drugs such as isoniazid, rifampicin and pyrazinamide need to be used in combination for a long time, and the course of treatment is usually 6-12 months. Surgical treatment is suitable for patients who are ineffective with drug treatment or have severe deformities. Commonly used surgical methods include lesion removal, bone graft fusion and internal fixation. Strengthening nutritional support, improving immunity and regular review are also important parts of treatment.

The treatment of bone tuberculosis requires patience and standardization. Patients should strictly follow the medication schedule and undergo regular checkups to avoid recurrence or aggravation of the disease. Early identification of symptoms and timely medical treatment can significantly improve treatment outcomes and quality of life.