What are the symptoms of osteomyelitis in the arm

Symptoms of osteomyelitis in the arm include local swelling, pain, fever, and limited mobility, which may be accompanied by fever and fatigue in severe cases. Osteomyelitis is an inflammation of the bone caused by bacterial infection and requires prompt medical treatment. Treatments include antibiotics, surgical debridement, and physical therapy.

1. The typical symptoms of osteomyelitis in the arm are local swelling and pain. The patient will feel obvious swelling in a certain part of the arm, the skin will be red, and it will feel hot when touched. The pain is usually persistent, especially when moving or pressing. This symptom indicates that the inflammation has affected the bones and surrounding tissues.

2. Fever and fatigue are systemic symptoms of osteomyelitis. As the infection spreads, the patient may experience fever, chills, and general discomfort. These symptoms indicate that the infection may have entered the blood and require immediate medical attention. The doctor will confirm the diagnosis through blood tests and imaging tests such as X-rays or MRI.

3. Limited mobility is a common manifestation of osteomyelitis. Due to inflammation and pain, the patient's arm range of motion will be limited, and they may even be unable to lift or bend normally. This condition not only affects daily life, but may also lead to muscle atrophy and joint stiffness.

4. Antibiotics are the main drugs for treating osteomyelitis. Doctors will select appropriate antibiotics, such as penicillin, cephalosporin or vancomycin, based on the results of bacterial culture. The treatment cycle is usually long and may take weeks or even months to ensure that the infection is completely cleared.

5. Surgical debridement is a necessary treatment for severe osteomyelitis. When antibiotics cannot control the infection, doctors will remove necrotic tissue and the source of infection through surgery. Surgical methods include fenestration drainage, cortical bone resection and bone grafting. The specific choice depends on the scope and severity of the infection.

6. Physical therapy plays an important role in the rehabilitation of osteomyelitis. Patients can perform moderate arm activities such as clenching fists, raising arms and rotating arms under the guidance of doctors to prevent muscle atrophy and joint stiffness. Hot compresses and massage can also help relieve pain and promote blood circulation.

Arm osteomyelitis is a serious bone infection that requires prompt diagnosis and treatment. Patients should closely monitor changes in symptoms and seek medical attention immediately if redness, swelling, pain, fever, or limited mobility occurs. Most patients can fully recover through a combination of antibiotics, surgery, and physical therapy. Early detection and standardized treatment are key to preventing complications.