Disease: Arthritis

Appointments & care

At Mayo Clinic, we take the time to listen, to find answers and to provide you the best care.

Controlling Your Arthritis

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Arthritis is inflammation of one or more of your joints. The main symptoms of arthritis are joint pain and stiffness, which typically worsen with age. The most common types of arthritis are osteoarthritis and rheumatoid arthritis.

Osteoarthritis causes cartilage — the hard, slippery tissue that covers the ends of bones where they form a joint — to break down. Rheumatoid arthritis is an autoimmune disorder that first targets the lining of joints (synovium).

Uric acid crystals, infections or underlying disease, such as psoriasis or lupus, can cause other types of arthritis.

Treatments vary depending on the type of arthritis. The main goals of arthritis treatments are to reduce symptoms and improve quality of life.

Source: http://www.mayoclinic.com

Controlling Your Arthritis

Subscribe to our Controlling Your Arthritis e-newsletter for tips to manage arthritis.

The most common signs and symptoms of arthritis involve the joints. Depending on the type of arthritis you have, your signs and symptoms may include:

  • Pain
  • Stiffness
  • Swelling
  • Redness
  • Decreased range of motion

Source: http://www.mayoclinic.com

Controlling Your Arthritis

Subscribe to our Controlling Your Arthritis e-newsletter for tips to manage arthritis.

The two main types of arthritis — osteoarthritis and rheumatoid arthritis — damage joints in different ways.

Osteoarthritis

The most common type of arthritis, osteoarthritis involves wear-and-tear damage to your joint's cartilage — the hard, slick coating on the ends of bones. Enough damage can result in bone grinding directly on bone, which causes pain and restricted movement. This wear and tear can occur over many years, or it can be hastened by a joint injury or infection.

Rheumatoid arthritis

In rheumatoid arthritis, the body's immune system attacks the lining of the joint capsule, a tough membrane that encloses all the joint parts. This lining, known as the synovial membrane, becomes inflamed and swollen. The disease process can eventually destroy cartilage and bone within the joint.

Source: http://www.mayoclinic.com

Appointments & care

At Mayo Clinic, we take the time to listen, to find answers and to provide you the best care.

Controlling Your Arthritis

Subscribe to our Controlling Your Arthritis e-newsletter for tips to manage arthritis.

During the physical exam, your doctor will check your joints for swelling, redness and warmth. He or she will also want to see how well you can move your joints. Depending on the type of arthritis suspected, your doctor may suggest some of the following tests.

Laboratory tests

The analysis of different types of body fluids can help pinpoint the type of arthritis you may have. Fluids commonly analyzed include blood, urine and joint fluid. To obtain a sample of your joint fluid, your doctor will cleanse and numb the area before inserting a needle in your joint space to withdraw some fluid (aspiration).

Imaging

These types of tests can detect problems within your joint that may be causing your symptoms. Examples include:

  • X-rays. Using low levels of radiation to visualize bone, X-rays can show cartilage loss, bone damage and bone spurs. X-rays may not reveal early arthritic damage, but they are often used to track progression of the disease.
  • Computerized tomography (CT). CT scanners take X-rays from many different angles and combine the information to create cross-sectional views of internal structures. CTs can visualize both bone and the surrounding soft tissues.
  • Magnetic resonance imaging (MRI). Combining radio waves with a strong magnetic field, MRI can produce more-detailed cross-sectional images of soft tissues such as cartilage, tendons and ligaments.
  • Ultrasound. This technology uses high-frequency sound waves to image soft tissues, cartilage and fluid-containing structures such as bursae. Ultrasound also is used to guide needle placement for joint aspirations and injections.

Arthroscopy

In some cases, your doctor may look for damage in your joint by inserting a small, flexible tube — called an arthroscope — through an incision near your joint. The arthroscope transmits images from inside the joint to a video screen.

Source: http://www.mayoclinic.com

Controlling Your Arthritis

Subscribe to our Controlling Your Arthritis e-newsletter for tips to manage arthritis.

Severe arthritis, particularly if it affects your hands or arms, can make it difficult for you to do daily tasks. Arthritis of weight-bearing joints can keep you from walking comfortably or sitting up straight. In some cases, joints may become twisted and deformed.

Source: http://www.mayoclinic.com

Controlling Your Arthritis

Subscribe to our Controlling Your Arthritis e-newsletter for tips to manage arthritis.

Many people use alternative remedies for arthritis, but there is little reliable evidence to support the use of many of these products. The most promising alternative remedies for arthritis include:

  • Acupuncture. This therapy uses fine needles inserted at specific points on the skin to reduce many types of pain, including that caused by some types of arthritis.
  • Glucosamine. Although study results have been mixed, it now appears that glucosamine works no better than placebo. However, glucosamine and the placebo both relieved arthritis pain better than taking nothing, particularly in people who have moderate to severe pain.
  • Transcutaneous electrical nerve stimulation (TENS). Using a small device that produces mild electrical pulses, TENS therapy stimulates nerves near the aching joint and may interfere with the transmission of pain signals to the brain.
  • Yoga or tai chi. The slow, stretching movements associated with yoga and tai chi may help improve joint flexibility and range of motion in people with some types of arthritis.
  • Massage. Light stroking and kneading of muscles may increase blood flow and warm affected joints, temporarily relieving pain. Make sure your massage therapist knows which joints are affected by arthritis.

Source: http://www.mayoclinic.com

Controlling Your Arthritis

Subscribe to our Controlling Your Arthritis e-newsletter for tips to manage arthritis.

  • Weight loss. If you're obese, losing weight will reduce the stress on your weight-bearing joints. This may increase your mobility and limit future joint injury.
  • Exercise. Regular exercise can help keep your joints flexible. Swimming and water aerobics may be good choices because the buoyancy of the water reduces stress on weight-bearing joints.
  • Heat and cold. Heating pads or ice packs may help relieve arthritis pain.
  • Assistive devices. Using canes, walkers, raised toilet seats and other assistive devices can help protect your joints and improve your ability to perform daily tasks.

Source: http://www.mayoclinic.com

Controlling Your Arthritis

Subscribe to our Controlling Your Arthritis e-newsletter for tips to manage arthritis.

Risk factors for arthritis include:

  • Family history. Some types of arthritis run in families, so you may be more likely to develop arthritis if your parents or siblings have the disorder. Your genes can make you more susceptible to environmental factors that may trigger arthritis.
  • Age. The risk of many types of arthritis — including osteoarthritis, rheumatoid arthritis and gout — increases with age.
  • Your sex. Women are more likely than are men to develop rheumatoid arthritis, while most of the people who have gout, another type of arthritis, are men.
  • Previous joint injury. People who have injured a joint, perhaps while playing a sport, are more likely to eventually develop arthritis in that joint.
  • Obesity. Carrying excess pounds puts stress on joints, particularly your knees, hips and spine. Obese people have a higher risk of developing arthritis.

Source: http://www.mayoclinic.com

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