Updated: September 29, 2019
Rheumatoid arthritis (RA) is an autoimmune disease in which the immune system of your body mistakenly attacks the joints. Immune system normally protects the health of your body by attacking foreign substances like bacteria and viruses.
The tissue that lines the inside of joints (synovium) get thicken, resulting in swelling and pain in and around the joints. Inflammation is the main cause for this. The synovium makes a fluid that lubricates joints and helps them move smoothly. Left untreated, cartilage, the elastic tissue that covers the ends of bones in a joint, as well as the bones can get damaged.
Loss of cartilage can result in reducing the joint spacing between bones. Joints can become loose, unstable, painful and lose their mobility. Joint deformity also can occur which cannot be reversed. Therefore, early diagnosis and aggressive treatment to control RA is always advisable.
Rheumatoid arthritis most commonly affects the joints of the hands, feet, wrists, elbows, knees and ankles which is usually symmetrical. RA is also called a systemic disease as it can affect entire body systems, such as the cardiovascular or respiratory systems.
Womens are seems to be more effected by RA compare to men and RA most commonly begins between ages 30 and 60.
Having a family member with RA increases the risk of having RA. Children born to mothers with rheumatoid arthritis (RA) appear to have an increased risk of RA. However, this risk factor is very rare.
People with RA may not initially see redness or swelling in the joints, but they may experience tenderness and pain. The most common symptoms are:
People with RA can also experience fatigue, loss of appetite and a low-grade fever along with pain.The symptoms and effects of RA may come and go. But increased inflammation and other symptoms called a flare can last for days or months.
Persistently high levels of inflammation can cause problems throughout the body which include:
Dryness, pain, redness, sensitivity to light and impaired vision are the symptoms for eyes.
Dryness and gum irritation or infection can happen in mouth.
Small lumps under the skin over bony areas called Rheumatoid nodules can occur.
Inflammation and scarring of lungs can lead to shortness of breath.
Inflammation of blood vessels that can lead to damage in the nerves, skin and other organs.
A reduction in red blood cells count leading to Anemia.
When the immune system of your body mistakenly attacks the joints, it causes inflammation and joint damage. Genes, hormones and environmental factors are involved in this abnormal response of the immune system to some extent.
A specific genetic marker called the HLA shared epitope controls immune responses. People with this genetic marker have greater chance of developing rheumatoid arthritis than do people without the marker.
Not necessarily all people with these genes develop RA and not all people with the condition have these genes.
Pertussis is a respiratory illness commonly known as whooping cough caused by a type of bacteria. It is contagious and can spread from person-to-person by coughing or sneezing while in close contact with others.
Hormones are chemical messengers of your body that are produced in the endocrine glands and travel around your bloodstream to control the function of tissues and organs.
Td vaccine is used to protect adolescents and adults from tetanus and diphtheria which are very serious diseases.
Eczema is a reaction pattern that the skin produces in a number of diseases. It begins as red, raised tiny blisters containing a clear fluid atop red, elevated plaques. When the blisters break, the affected skin will weep and ooze.
Dental bonding is a procedure that can have both cosmetic and restorative benefits. In order to conceal cosmetic flaws such as cracks, chips, discoloration, and imperfections in shape or size, a composite resin material is applied to the te
The goal of treatment of arthritis is to reduce inflammation and joint pain while preventing damage and improving and maintaining joint function.
Hair transplantation is a surgical technique that moves hair follicles from a part of the body called the donor site to the recipient site. The recipient site could be a bald or balding part of the body.
Knee pain has become a common problem that occurs in all age group. It can happens to older adults, young adults and children.
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