
What should I do if there is fluid accumulation inside the bone?
I have recently been experiencing pain in my bones and have found movement somewhat difficult. After going to the hospital for an examination, the doctor told me there is fluid accumulation inside the bone. What should I do about fluid accumulation within the bone?

The occurrence of fluid accumulation within the bone usually refers to an abnormal increase in fluid within the joint cavity or the bone marrow cavity, a condition medically known as joint effusion or bone marrow cavity effusion. Joint effusion commonly affects large joints such as the knee and hip joints, while bone marrow cavity effusion is relatively rare and may be associated with conditions such as osteomyelitis or tumors.
1. Diagnosis: Diagnosis requires examinations such as X-rays, MRI scans, and joint aspiration to analyze the fluid and determine its nature and cause.
2. Immobilization and rest: Prior to seeking medical care or during treatment, patients should avoid strenuous activities as much as possible to reduce irritation to the affected area. Limb immobilization can be achieved using a plaster splint or skin traction. Adequate rest is recommended to prevent worsening of the effusion.
3. Medication: If the effusion is caused by infectious inflammation, antibiotics such as penicillin or cephalosporins may be prescribed for anti-inflammatory and anti-infective treatment. For patients experiencing severe pain, analgesics such as ibuprofen capsules or nimesulide tablets may also be prescribed.
4. Physical therapy: Treatments such as cold compresses, hot compresses, and physiotherapy can help alleviate pain and swelling.
5. Surgical treatment: If the effusion is caused by fractures or tumors, surgical intervention may be necessary.
Regardless of whether it is joint effusion or bone marrow cavity effusion, prompt medical attention at a hospital is required once detected.