Does Osteomyelitis Cause Persistent Bone Pain?

Osteomyelitis is an infection or inflammation of bone. The discomfort may feel deep, steady or throbbing, and can become more noticeable when the affected area is moved or touched. Pain alone cannot identify the cause.

Bone infection may develop after an injury, surgery, an open wound, or spread through the bloodstream. Skin over the area can become warm, red or swollen, and some people develop fever, chills, fatigue or reduced movement. Symptoms may be less obvious when infection is long-standing, especially in people with diabetes, reduced circulation or a weakened immune system.

A clinician may examine the painful area and ask about wounds, procedures and medical conditions. Blood tests and imaging can help assess the bone; a sample may sometimes be needed to identify the infection and guide treatment.

Arrange a prompt medical review for persistent deep bone pain, particularly if it follows a wound, operation or injury. Keep any wound clean and covered, avoid putting extra strain on the painful limb, and record fever, swelling, drainage and changes in movement. Do not start leftover antibiotics, because the medicine and treatment duration depend on the infection and its location.

Seek urgent care for bone pain with fever or chills, rapidly increasing redness or swelling, pus or foul-smelling drainage, severe weakness, confusion, or a limb that becomes difficult to move. Prompt attention is also needed after a deep puncture, open fracture or recent bone procedure, because infection can progress and damage nearby tissue.

Ask: Could an infection explain the location and pattern of my pain? Do I need blood tests or imaging? Is there a wound or procedure that could be connected? What warning signs should send me to urgent care? If treatment is prescribed, how should I take it and what follow-up will check whether the bone is healing?