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What is rheumatoid arthritis?

Rheumatoid arthritis (RA) is an autoimmune disease that causes chronic inflammation of the joints. RA can be responsible for inflammation around the joints as well as in other organs and tissues of the body. An autoimmune disease is a condition where body's tissues are attacked by the body's own immune system. The immune system is designed to "seek and destroy" invaders or foreign materials of the body, especially infectious organisms. Persons with autoimmune diseases have antibodies in their blood that attack their own body the resulting inflammation then damages or destroys the tissue concerned. Because it can affect several organs of the body it is known as a systemic illness and is sometimes called rheumatoid disease. Rheumatoid arthritis is a chronic illness, meaning it can last for years, patients may experience long periods of time without symptoms. Rheumatoid arthritis is a progressive illness that has the potential to cause joint destruction, Deformity, pain and functional disability. Ra usually presents itself in several joints coinciding on on opposite sides of the body and is also described as a poliarthritis.Kids can get rheumatoid arthritis too. Most people think that it is only the elderly that can get it. The Arthritis Foundation, a nationwide support group, works to bring this message out to the world.Rheumatoid arthritis is an Autoimmune disease that leads to the destruction of connective tissue like cartilage in the joints and in other places.


What are the joint symptoms of arthritis?

The term that relates to arthritis in the case of juveniles is "Juvenile idiopathic arthritis" which is an autoimmune disease that usually first shows itself as several joints becoming inflamed and stiff at the same time. For more info on this condition go to the related link below (Juvenile idiopathic arthritis)


What is the basic pathology of rheumatoid arthritis?

What are causes and risk factors of rheumatoid arthritis?The cause of rheumatoid arthritis is unknown. Even though infectious agents such as viruses, bacteria, and fungi have long been suspected, none has been proven as the cause. The cause of rheumatoid arthritis is a very active area of worldwide research. It is believed that the tendency to develop rheumatoid arthritis may be genetically inherited (hereditary). Certain genes have been identified that increase the risk for rheumatoid arthritis. It is also suspected that certain infections or factors in the environment might trigger the activation of the immune system in susceptible individuals. This misdirected immune system then attacks the body's own tissues. This leads to inflammation in the joints and sometimes in various organs of the body, such as the lungs or eyes. It is not known what triggers the onset of rheumatoid arthritis. Regardless of the exact trigger, the result is an immune system that is geared up to promote inflammation in the joints and occasionally other tissues of the body. Immune cells, called lymphocytes, are activated and chemical messengers (cytokines, such astumor necrosis factor/TNF, interleukin-1/IL-1, and interleukin-6/IL-6) are expressed in the inflamed areas.Environmental factors also seem to play some role in causing rheumatoid arthritis. For example, scientists have reported thatsmoking tobacco, exposure to silica mineral, and chronic periodontal disease all increase the risk of developing rheumatoid arthritis.What are rheumatoid arthritis symptoms and signs?The symptoms of rheumatoid arthritis come and go, depending on the degree of tissue inflammation. When body tissues are inflamed, the disease is active. When tissue inflammation subsides, the disease is inactive (in remission). Remissions can occur spontaneously or with treatment and can last weeks, months, or years. During remissions, symptoms of the disease disappear, and people generally feel well. When the disease becomes active again (relapse), symptoms return. The return of disease activity and symptoms is called a flare. The course of rheumatoid arthritis varies among affected individuals, and periods of flares and remissions are typical. When the disease is active, symptoms can include fatigue, loss of energy,lack of appetite, low-grade fever, muscle and joint aches, and stiffness. Muscle and joint stiffness are usually most notable in the morning and after periods of inactivity. Arthritis is common during disease flares. Also during flares, joints frequently become red, swollen, painful, and tender. This occurs because the lining tissue of the joint (synovium) becomes inflamed, resulting in the production of excessive joint fluid (synovial fluid). The synovium also thickens with inflammation (synovitis).Rheumatoid arthritis usually inflames multiple joints in a symmetrical pattern (both sides of the body affected). Early symptoms may be subtle. The small joints of both the hands and wrists are often involved. Symptoms in the hands with rheumatoid arthritis include difficulty with simple tasks of daily living, such as turning door knobs and opening jars. The small joints of the feet are also commonly involved, which can lead to painful walking, especially in the morning after arising from bed. Occasionally, only one joint is inflamed. When only one joint is involved, the arthritis can mimic the joint inflammation caused by other forms of arthritis, such as gout or joint infection. Chronic inflammation can cause damage to body tissues, including cartilage and bone. This leads to a loss of cartilage and erosion and weakness of the bones as well as the muscles, resulting in joint deformity, destruction, and loss of function. Rarely, rheumatoid arthritis can even affect the joint that is responsible for the tightening of our vocal cords to change the tone of our voice, the cricoarytenoid joint. When this joint is inflamed, it can cause hoarseness of the voice. Symptoms in children with rheumatoid arthritis include limping, irritability, crying, and poor appetite.


Can a person get rheumatoid arthritis in jaws?

Temporomandibular joint (TMJ) and the muscles that control chewing. TMJ disorders fall into three main categories: myofascial pain, internal derangement of the joint, and degenerative joint disease, such as osteoarthritis or rheumatoid arthritis in the jaw joint.


What is rheumatoid arthrist?

Arthritis causes swelling, reduced mobility and pain generally of the joints. I hope you never get it. -- The word "arthritis" is taken from Greek words meaning "inflamed joints". It is associated with a group of well over 100 rheumatic diseases and conditions, which may affect not only the joints but also the muscles, bones, tendons, and ligaments that support them.

Related Questions

What form of arthritis is an autoimmune disorder in which synovial membranes and other tissues are inflamed and thickens?

Rheumatoid arthrits


Which form of arthritis is an autoimmunedisorder in which synovial membranes and other tissues are inflamed and thicken?

Rheumatoid arthritis is the autoimmune disorder that attacks the synovial membranes of joints and other tissues.


Can cardiac sphincter get inflamed due to severe rheumatoid arthritis flare up and diagnosis simultaneously of pleurisy?

rheumatoid arthritis can cause inflammation in the muscles of the heart and can do the the same in the lining of the lungs leading to pleurisy. The symptoms of rheumatoid arthritis crop up in several places in the body at at the same time.


A disease characterized by inflamed joints?

Rheumatoid arthritis is a chronic autoimmune disorder that causes inflammation in the joints, leading to pain, swelling, and stiffness. It can affect multiple joints in the body and worsen over time if left untreated. Treatment typically focuses on managing symptoms and slowing disease progression.


What diseases and disorders can effect ligaments?

Ligaments can be torn or broken due to injury or fracture, and they can get inflamed in rheumatoid arthritis and infected in septic arthritis


What causes inflamed spine?

Inflammation of the spine can be caused by conditions such as ankylosing spondylitis, which is a type of arthritis that primarily affects the spine, as well as infections like spinal osteomyelitis or discitis. Other potential causes include autoimmune diseases, such as rheumatoid arthritis or lupus, and conditions like spinal stenosis or herniated discs.


What form of arthritis is a autoimmune disorder in which synovial membranes and other tissues are inflamed and thicken?

Rheumatoid arthritis is an autoimmune disease that leads too connective tissues of the joints as well as many other tissues and organs to become inflamed as a result of attack by the immune system. the exact cause is still unknown and there is no cure for it at present. the disease is also 3 times more prevalent in women then in men.


What is a disease characterized by inflamed joints?

Rheumatoid arthritis is a chronic inflammatory disorder that primarily affects the joints, causing pain, stiffness, and swelling. It can lead to bone erosion and joint deformity if left untreated. Treatment typically involves medications to reduce inflammation and manage symptoms.


What is rheumatoid arthritis?

Rheumatoid arthritis (RA) is an autoimmune disease that causes chronic inflammation of the joints. RA can be responsible for inflammation around the joints as well as in other organs and tissues of the body. An autoimmune disease is a condition where body's tissues are attacked by the body's own immune system. The immune system is designed to "seek and destroy" invaders or foreign materials of the body, especially infectious organisms. Persons with autoimmune diseases have antibodies in their blood that attack their own body the resulting inflammation then damages or destroys the tissue concerned. Because it can affect several organs of the body it is known as a systemic illness and is sometimes called rheumatoid disease. Rheumatoid arthritis is a chronic illness, meaning it can last for years, patients may experience long periods of time without symptoms. Rheumatoid arthritis is a progressive illness that has the potential to cause joint destruction, Deformity, pain and functional disability. Ra usually presents itself in several joints coinciding on on opposite sides of the body and is also described as a poliarthritis.Kids can get rheumatoid arthritis too. Most people think that it is only the elderly that can get it. The Arthritis Foundation, a nationwide support group, works to bring this message out to the world.Rheumatoid arthritis is an Autoimmune disease that leads to the destruction of connective tissue like cartilage in the joints and in other places.


What are the joint symptoms of arthritis?

The term that relates to arthritis in the case of juveniles is "Juvenile idiopathic arthritis" which is an autoimmune disease that usually first shows itself as several joints becoming inflamed and stiff at the same time. For more info on this condition go to the related link below (Juvenile idiopathic arthritis)


Can cardiac sphincter get inflamed due to severe rheumatoid?

Not hat is known of at present.


What is the basic pathology of rheumatoid arthritis?

What are causes and risk factors of rheumatoid arthritis?The cause of rheumatoid arthritis is unknown. Even though infectious agents such as viruses, bacteria, and fungi have long been suspected, none has been proven as the cause. The cause of rheumatoid arthritis is a very active area of worldwide research. It is believed that the tendency to develop rheumatoid arthritis may be genetically inherited (hereditary). Certain genes have been identified that increase the risk for rheumatoid arthritis. It is also suspected that certain infections or factors in the environment might trigger the activation of the immune system in susceptible individuals. This misdirected immune system then attacks the body's own tissues. This leads to inflammation in the joints and sometimes in various organs of the body, such as the lungs or eyes. It is not known what triggers the onset of rheumatoid arthritis. Regardless of the exact trigger, the result is an immune system that is geared up to promote inflammation in the joints and occasionally other tissues of the body. Immune cells, called lymphocytes, are activated and chemical messengers (cytokines, such astumor necrosis factor/TNF, interleukin-1/IL-1, and interleukin-6/IL-6) are expressed in the inflamed areas.Environmental factors also seem to play some role in causing rheumatoid arthritis. For example, scientists have reported thatsmoking tobacco, exposure to silica mineral, and chronic periodontal disease all increase the risk of developing rheumatoid arthritis.What are rheumatoid arthritis symptoms and signs?The symptoms of rheumatoid arthritis come and go, depending on the degree of tissue inflammation. When body tissues are inflamed, the disease is active. When tissue inflammation subsides, the disease is inactive (in remission). Remissions can occur spontaneously or with treatment and can last weeks, months, or years. During remissions, symptoms of the disease disappear, and people generally feel well. When the disease becomes active again (relapse), symptoms return. The return of disease activity and symptoms is called a flare. The course of rheumatoid arthritis varies among affected individuals, and periods of flares and remissions are typical. When the disease is active, symptoms can include fatigue, loss of energy,lack of appetite, low-grade fever, muscle and joint aches, and stiffness. Muscle and joint stiffness are usually most notable in the morning and after periods of inactivity. Arthritis is common during disease flares. Also during flares, joints frequently become red, swollen, painful, and tender. This occurs because the lining tissue of the joint (synovium) becomes inflamed, resulting in the production of excessive joint fluid (synovial fluid). The synovium also thickens with inflammation (synovitis).Rheumatoid arthritis usually inflames multiple joints in a symmetrical pattern (both sides of the body affected). Early symptoms may be subtle. The small joints of both the hands and wrists are often involved. Symptoms in the hands with rheumatoid arthritis include difficulty with simple tasks of daily living, such as turning door knobs and opening jars. The small joints of the feet are also commonly involved, which can lead to painful walking, especially in the morning after arising from bed. Occasionally, only one joint is inflamed. When only one joint is involved, the arthritis can mimic the joint inflammation caused by other forms of arthritis, such as gout or joint infection. Chronic inflammation can cause damage to body tissues, including cartilage and bone. This leads to a loss of cartilage and erosion and weakness of the bones as well as the muscles, resulting in joint deformity, destruction, and loss of function. Rarely, rheumatoid arthritis can even affect the joint that is responsible for the tightening of our vocal cords to change the tone of our voice, the cricoarytenoid joint. When this joint is inflamed, it can cause hoarseness of the voice. Symptoms in children with rheumatoid arthritis include limping, irritability, crying, and poor appetite.