Back Pain in People With Lupus: Symptoms, Causes, Treatment

This page addresses back pain alongside lupus rather than assuming a separate disease called lupus spondylitis. Similar symptoms can have very different causes and treatments.

Related reading: Neck pain assessment and different pain causes.

Pain may remain localized or extend into a leg, with stiffness or restricted movement. Fever, weakness or loss of bladder control should not be dismissed as ordinary back pain.

Muscle strain, disc changes or osteoporotic compression fracture may cause pain. Infection or another inflammatory disorder is considered when findings suggest it, rather than automatically diagnosing a lupus flare.

Age, reduced activity, osteoporosis and prolonged corticosteroid use increase some risks. Immune suppression increases susceptibility to certain infections; risk factors guide assessment but do not establish a diagnosis.

Assessment reviews injuries and medicines, particularly corticosteroids, and examines the spine and nerves. Tests, imaging, bone-health review and lupus-activity assessment are selected according to findings.

Treat the identified cause with suitable pain relief and rehabilitation. Do not increase immune-suppressing treatment for back pain alone or stop corticosteroids abruptly; discuss changes with the treating clinician.

Consequences depend on the cause: pain may limit function or indicate fracture, nerve compression or infection. Accurate assessment helps avoid inappropriate treatment or delayed intervention.

Appropriate activity, fall prevention, bone-health review during corticosteroid treatment and regular lupus follow-up are helpful. Supplements or osteoporosis medicines depend on individual assessment.