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).
Arthritis leg pain generally is associated with specific joints--either feet, knees, or hips. When cartilage around the joint breaks down, pain, stiffness, and swelling can result. Arthritic joints may also be warm and have limited movement. If joint pain lasts beyond three days, see a health care provider.
No blood test can definitively prove or rule out a diagnosis of rheumatoid arthritis, but several tests can show indications of the condition. Some of the main blood tests used include: erythrocyte sedimentation rate (ESR) – which can help assess levels of inflammation in the body.
Overview of Arthritis
In some types, other organs, such as your eyes, heart, or skin, can also be affected. Common symptoms of arthritis include pain, redness, heat, and swelling in your joints.
Imaging Tests
Doctors may use x-rays to monitor the progression of the disease or to rule out other causes for the joint pain. Magnetic resonance imaging (MRI) and ultrasound may help diagnose rheumatoid arthritis in the early stages of the disease.
RA is symmetrical, where a patient feels symptoms in the same spot on both sides of the body, often in the joints in the feet and hands. Osteoarthritis, in contrast, begins in an isolated joint, often in the knee, fingers, hands, spine and hips. While both sides may hurt, one side is more painful.
X-rays are often a good tool for determining if arthritis exists and, specifically, what type. Common types of arthritis include rheumatoid arthritis, psoriatic arthritis, and osteoarthritis. Several less common types of arthritis also occur with regular frequency.
Most forms of arthritis are thought to be caused by a fault in the immune system that causes the body to attack its own tissues in the joints. This may be inherited genetically. Other forms of arthritis can be caused by problems with the immune system or by a metabolic condition, such as gout.
Pain from arthritis can be constant or it may come and go. It may occur when at rest or while moving. Pain may be in one part of the body or in many different parts. Some types of arthritis cause the skin over the affected joint to become red and swollen, feeling warm to the touch.
People with rheumatoid arthritis typically have several permanently inflamed joints. The inflammation inside the body can lead to general physical weakness, drowsiness and exhaustion. This feeling of extreme tiredness is also called "fatigue." Some people find this to be the worst symptom of the disease.
At-home tests are available that analyze several substances related to rheumatoid arthritis. However, it's important to understand that at-home testing is not a substitute for medical care from a doctor or specialist and cannot diagnose RA.
Short-term relief for pain and inflammation may include pain relievers such as acetaminophen, aspirin, ibuprofen, or other nonsteroidal anti-inflammatory medications. Heat and cold. Pain may be eased by using moist heat (warm bath or shower) or dry heat (heating pad) on the joint.
Walking is recommended for people with arthritis as it's low impact, helps to keep the joints flexible, helps bone health and reduces the risk of osteoporosis. If you do experience pain or you're very stiff afterwards try doing a bit less, factor in more rest and check in with your GP, if you need to.
Use of heat, such as applying heating pads to aching joints, taking hot baths or showers, or immersing painful joints in warm paraffin wax, can help relieve pain temporarily. Be careful not to burn yourself. Use heating pads for no more than 20 minutes at a time.
When lying on your back, place a pillow or rolled up blanket beneath your knees and possibly another under the small of your back. When sleeping on your back, place pillows beneath your knees. When sleeping on your side, place one or more pillows between your knees.
To the question "how long does a flare last?" the answer is that they can persist for weeks or months unless there is a change in treatment. Usually your symptoms are reliable indicators of an arthritis flare, so it is important to keep tabs on them, as well as what you are doing to treat your arthritis.
Pain, swelling, and stiffness are the primary symptoms of arthritis. Any joint in the body may be affected by the disease, but it is particularly common in the knee. Knee arthritis can make it hard to do many everyday activities, such as walking or climbing stairs.
The most common symptoms of inflammatory arthritis are: Joint pain and stiffness after periods of rest or inactivity, particularly in the morning. Swelling, redness and/or a feeling of warmth in the affected joints.
MRI scans are very useful for diagnosing arthritis. They can provide detailed images of the joint and surrounding tissues. These images help doctors to make a diagnosis and assess the severity of the condition. Getting an MRI scan for arthritis is generally a safe procedure.
Blood, Fluid and Tissue Tests
Blood tests are not needed to diagnose all types of arthritis, but they help to confirm or exclude some forms of inflammatory arthritis. Your doctor may also draw joint fluid or do a skin or muscle biopsy to help diagnose certain forms of arthritis.
Symptoms of osteoarthritis may arise before the damage can be seen in standard X-rays. For this reason, radiologists at Hospital for Special Surgery often use the more sensitive MRI, CT and ultrasound forms of imaging, which are superior for detecting early osteoarthritis.
Rheumatoid arthritis can be one of the most painful types of arthritis; it affects joints as well as other surrounding tissues, including organs. This inflammatory, autoimmune disease attacks healthy cells by mistake, causing painful swelling in the joints, like hands, wrists and knees.