Joint pain
Joint pain can affect one or more joints.
The structure of a joint
Joints, particularly hinge joints like the elbow and the knee, are complex structures made up of bone, muscles, synovium, cartilage, and ligaments that are designed to bear weight and move the body through space. The knee consists of the femur (thigh bone) above, and the tibia (shin bone) and fibula below. The kneecap (patella) glides through a shallow groove on the front part of the lower thigh bone. Ligaments and tendons connect the three bones of the knee, which are contained in the joint capsule (synovium) and are cushioned by cartilage.
Causes
Joint pain can be caused by many types of injuries or conditions. It may be linked to arthritis, bursitis, and muscle pain. No matter what causes it, joint pain can be very bothersome. Some things that can cause joint pain are:
Bursitis
Bursitis is the swelling and irritation of a bursa. A bursa is a fluid-filled sac that acts as a cushion between muscles, tendons, and bones....
Muscle pain
Muscle aches and pains are common and can involve more than one muscle. Muscle pain also can involve ligaments, tendons, and fascia. Fascias are th...
- Autoimmune diseases such as rheumatoid arthritis and lupus
Rheumatoid arthritis
Rheumatoid arthritis (RA) is a disease that leads to inflammation of the joints and surrounding tissues. It is a long-term disease. It can also aff...
ImageRead Article Now Book Mark Article - Bursitis
Bursitis
Bursitis is the swelling and irritation of a bursa. A bursa is a fluid-filled sac that acts as a cushion between muscles, tendons, and bones....
ImageRead Article Now Book Mark Article - Chondromalacia patellae
- Crystals in the joint -- gout (especially found in the big toe) and CPPD arthritis (pseudogout)
- Infections caused by a virus
- Injury, such as a fracture
- Osteoarthritis
Osteoarthritis
Osteoarthritis (OA) is the most common joint disorder. It is due to aging and wear and tear on a joint.
ImageRead Article Now Book Mark Article - Osteomyelitis (bone infection)
- Septic arthritis (joint infection)
- Tendinitis
Tendinitis
Tendons are the fibrous structures that join muscles to bones. When these tendons become swollen or inflamed, it is called tendinitis. In many case...
ImageRead Article Now Book Mark Article - Unusual exertion or overuse, including strains or sprains
Sprains
A sprain is an injury to the ligaments around a joint. Ligaments are strong, flexible fibers that hold bones together. When a ligament is stretched...
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Signs of joint inflammation include:
- Swelling
- Warmth
- Tenderness
- Redness
- Pain with movement
Home Care
Follow your health care provider's advice for treating the cause of your pain.
For non-arthritic joint pain, both rest and exercise are important. Warm baths, massage, and stretching exercises should be used as often as possible.
Acetaminophen (Tylenol) may help the soreness feel better.
Nonsteroidal anti-inflammatory drugs (NSAIDs) such as ibuprofen or naproxen may help relieve pain and swelling. Talk to your provider before giving aspirin or NSAIDs such as ibuprofen to children.
When to Contact a Medical Professional
Contact your provider if:
- You have fever that is not associated with flu symptoms.
- You have lost 10 pounds (4.5 kilograms) or more without trying (unintended weight loss).
Unintended weight loss
Unexplained weight loss is a decrease in body weight, when you did not try to lose the weight on your own. Many people gain and lose weight. Uninten...
Read Article Now Book Mark Article - Your joint pain lasts for more than several days.
- You have severe, unexplained joint pain and swelling, particularly if you have other unexplained symptoms.
What to Expect at Your Office Visit
Your provider will ask you questions about your medical history and symptoms, including:
- Which joint hurts? Is the pain on one side or both sides?
- What started the pain and how often have you had it? Have you had it before?
- Did this pain begin suddenly and severely, or slowly and mildly?
- Is the pain constant or does it come and go? Has the pain become more severe?
- Have you injured your joint?
- Have you had an illness, rash, or fever?
Rash
Rashes involve changes in the color, feeling or texture of your skin.
ImageRead Article Now Book Mark Article - Does resting or moving make the pain better or worse? Are certain positions more or less comfortable? Does keeping the joint elevated help?
- Do medicines, massage, or applying heat reduce the pain?
- What other symptoms do you have?
- Is there any numbness?
Numbness
Numbness and tingling are abnormal sensations that can occur anywhere in your body, but they are often felt in your fingers, hands, feet, arms, or le...
ImageRead Article Now Book Mark Article - Can you bend and straighten the joint? Does the joint feel stiff?
- Are your joints stiff in the morning? If so, for how long does the stiffness last?
- What makes the stiffness better?
A physical exam will be done to look for signs of joint abnormality including:
- Swelling
- Tenderness
- Warmth
- Pain with motion
- Abnormal motion such as limitation, loosening of the joint, grating sensation
Tests that may be done include:
- Complete blood count (CBC) or blood differential
- C-reactive protein
- Sedimentation rate
- Blood tests specific to various autoimmune disorders
- Joint aspiration to obtain joint fluid for culture, white cell count and examination for crystals
- Joint x-ray
Joint x-ray
This test is an x-ray of a knee, shoulder, hip, wrist, ankle, or other joint.
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Treatments may include:
- Medicines such as NSAIDs including ibuprofen, naproxen, or indomethacin
- Injection of a corticosteroid medicine into the joint
- Antibiotics and often surgical drainage, in case of infection (usually requires hospitalization)
- Physical therapy for muscle and joint rehabilitation
Reviewed By
Neil J. Gonter, MD, Assistant Professor of Medicine, Columbia University, NY and private practice specializing in Rheumatology at Rheumatology Associates of North Jersey, Teaneck, NJ. Review provided by VeriMed Healthcare Network. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.
Bykerk VP, Crow MK. Approach to the patient with rheumatic disease. In: Goldman L, Cooney KA, eds. Goldman-Cecil Medicine. 27th ed. Philadelphia, PA: Elsevier; 2024:chap 236.
Davis JM, Moder KG, Hunder GG. History and physical examination of the musculoskeletal system. In: Firestein GS, Budd RC, Gabriel SE, Koretzky GA, McInnes IB, O'Dell JR, eds. Firestein & Kelley's Textbook of Rheumatology. 11th ed. Philadelphia, PA: Elsevier; 2021:chap 43.
