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Overview

What Is Polymyalgia Rheumatica?

Polymyalgia rheumatica is an inflammatory condition that causes pain and stiffness around the shoulders, hips, and neck. It mainly affects adults over age 50 and can make everyday movements difficult. Symptoms often develop over a short period and may be especially noticeable in the morning. Although the name suggests muscle pain, inflammation around nearby joints and tissues is usually involved.

Symptoms

Polymyalgia Rheumatica Symptoms

  • Morning stiffness, often lasting longer than expected after waking
  • Pain in the shoulders
  • Pain in the hips or thighs
  • Reduced range of motion in the shoulders or hips
  • Fatigue or unusual tiredness
  • Low-grade fever
  • Loss of appetite
  • Unintended weight loss

SEEK URGENT CARE

Watch for symptoms beyond muscle pain

New headache, scalp tenderness, jaw pain with chewing, or vision changes may indicate giant cell arteritis, an inflammatory condition associated with polymyalgia rheumatica. Seek urgent medical attention if any of these symptoms occur, especially vision changes.

Causes

Causes of Polymyalgia Rheumatica

The exact cause of polymyalgia rheumatica is unknown. The condition involves inflammation in tissues around joints, and it may result from an abnormal immune response. Researchers continue to study how genetic and environmental factors may contribute.

Risk Factors

Risk Factors for Polymyalgia Rheumatica

  • Age over 50 is the main known risk factor for polymyalgia rheumatica.
  • The likelihood of PMR generally increases with older age.
  • Women are affected more often than men.
  • People of Northern European ancestry may have a higher risk.
  • A family history or genetic susceptibility may increase the likelihood of developing PMR.

Most known risk factors for polymyalgia rheumatica cannot be changed. There is no established lifestyle change that reliably prevents PMR, and modifiable behaviors are not known to be a direct cause.

Complications

Polymyalgia Rheumatica Complications

  • Giant cell arteritis can occur alongside PMR and may affect blood vessels in the head and other parts of the body.
  • Untreated inflammation may cause persistent pain, stiffness, and disability with everyday activities.
  • Symptoms may relapse after improving, particularly during or after a corticosteroid dose reduction.
  • Prolonged corticosteroid treatment can increase risks such as bone loss, infection, high blood pressure, blood sugar changes, and eye problems.

IMPORTANT ASSOCIATION

Giant cell arteritis requires prompt attention

Untreated giant cell arteritis can threaten vision and may cause serious vascular complications. New headache, jaw pain with chewing, scalp tenderness, or vision changes require urgent medical evaluation.

Diagnosis

Diagnosis of Polymyalgia Rheumatica

There is no single test that confirms polymyalgia rheumatica. Clinicians consider a person’s age, symptom pattern, physical examination, and how the symptoms began. They may also assess how symptoms respond to treatment while checking for other conditions that can look similar.

  • Erythrocyte sedimentation rate and C-reactive protein blood tests may show inflammation.
  • A complete blood count and related blood tests can help assess overall health and other possible causes.
  • A medication review helps identify medicines or effects that could contribute to symptoms.
  • A physical examination assesses pain, stiffness, strength, and range of motion.
  • Additional blood tests or imaging may be needed to evaluate alternative diagnoses.

Conditions that may resemble or be related to PMR include rheumatoid arthritis, inflammatory muscle disease, thyroid disorders, infection, cancer, and other inflammatory disorders. These possibilities require professional evaluation and should not be used as a self-diagnosis checklist.

Treatment & Management

Polymyalgia Rheumatica Treatment and Management

Low-dose oral corticosteroids are usually the initial treatment for polymyalgia rheumatica. Symptoms often improve quickly, but treatment commonly continues for an extended period. The dose is gradually adjusted or tapered according to symptoms, examination findings, and test results, rather than stopped suddenly.

  • Regular follow-up visits and inflammatory-marker monitoring help guide treatment adjustments.
  • A relapse may require a temporary corticosteroid dose increase under medical supervision.
  • Bone protection and fracture-risk assessment may be recommended during longer-term steroid therapy.
  • Appropriate physical activity or physical therapy can help maintain mobility and strength.
  • A specialist may consider steroid-sparing medicines for selected patients who relapse or need prolonged corticosteroid treatment.

MEDICATION SAFETY

Use corticosteroids only as directed

Do not change or discontinue corticosteroids without medical guidance. Care teams may monitor for infection, blood pressure changes, blood sugar changes, eye problems, and bone loss during treatment.

Outlook and Prognosis

Outlook and Prognosis for Polymyalgia Rheumatica

Polymyalgia rheumatica is usually manageable and often improves with treatment. Symptoms can return, and treatment commonly requires gradual tapering over months or longer. Ongoing follow-up helps clinicians balance symptom control with the risks of corticosteroid therapy.

When Should You See a Doctor

When Should You See a Doctor?

  • Arrange a medical evaluation for new shoulder or hip stiffness that lasts more than a few days.
  • Seek evaluation if stiffness or pain makes it difficult to dress, walk, or get out of bed.
  • Contact your clinician if symptoms return during a corticosteroid taper.
  • Tell your healthcare team about possible medication side effects, including unusual swelling, weakness, vision changes, or signs of infection.

GET URGENT MEDICAL HELP

Do not ignore vision or jaw symptoms

Seek urgent care for a new severe headache, scalp tenderness, jaw pain while chewing, double vision, or any vision loss. These symptoms may indicate giant cell arteritis, which can threaten vision and requires prompt treatment.

Branches

1 topic

Symptoms

3 topics

  • Polymyalgia Rheumatica

    Fatigue

  • Polymyalgia Rheumatica

    Fever

  • Polymyalgia Rheumatica

    Shoulder Pain