Arthritis is a disease of the joints connecting the bones of the body. This happens when the said cartilage of the joint becomes weak, brittle, or deteriorated; the effect of which is the exposure of the bare bones to conditions leading to arthritis.

Knee arthritis is the most common form of this disease. Generally, it is due to old age, being overweight, or just hereditary. It is common because the knee is a part of the body that is mostly used everyday, when walking, running, or doing outdoor activities; only the degree of pain varies.

Pain can be suffered not only from arthritis; there are many sources of knee pain. It may be from bursitis or the inflammation by reason of frequent and constant pressure like overuse and kneeling. Pain may also come from tendinitis or the pain in the knee while ascending or descending from the stairs or when engaging in sports and outdoor activities. Other causes includes a strain or sprain, torn ligaments due to accidents, dislocation of the knee cap, injuries, infections in the joint, and tumors.

There are several causes of arthritis knee pain and it consists of the Baker’s cyst, rheumatoid, osteoarthritis, connective tissue disorders, gout, and lupus. The Baker’s cyst is characterized as a fluid-filled bulge behind one’s knee that accompanies inflammation. The bad thing about the Baker’s cyst is that when the cyst bursts, it will not just affect the knee but also your calf.

In osteoarthritis, the cartilage of the joint slowly deteriorates revealing the joints to arthritis attacks. In rheumatoid, it is not just gradual deterioration but the cartilage is destroyed because of the inflammation. Simply put, the Baker’s cyst, rheumatoid, connective tissue disorders, gout and lupus have the same serious effect of severe inflammation including the tissues, bones, ligaments, nerves, and muscles around it.

Some common arthritis knee pain includes inflammation of the joints, swelling of the bones near the joints, problems in standing, walking, or running, and intolerable discomfort.

Arthritis pain varies depending on the cause. If the person suffering from arthritis belongs to the 50 years old and up bracket, the knee pain is pretty much tolerable but it is very hard to stand, walk, or run. In this case, the person suffering from this ailment must use a cane or a wheelchair for mobility. With respect to persons under 50 years of age, the cause of arthritis may be overuse, overweight, or genetic.

A knee is considered overused when the person is sports inclined and does not rest for a sufficient number of hours. In this type of arthritis the inflammation in the knee is serious and unbearable, but may still be cure through proper rest. When the person is overweight, the pain is experienced when walking or running. In this case it is having a hard time to carry the weight of one’s body.

By: Bernice Eker

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Since arthritis is a general medical terminology covering more than hundred different diseases of the joint, the word ‘rheumatism’ was probably used in the past when referring it to a non-specific joint disease.

Be that as it may, one thing is for sure, and that is that, rheumatoid arthritis is an autoimmune disease where the body’s own immune system attacks itself. Though medical knowledge till now is rather limited about the abnormal immune system response, it has at least been established that cells of the immune system travel freely all over the body through the bloodstream resulting a non-localized disease condition. The manifestation thus starts with one joint first, then spreading to other joints. Instances of sudden inflammation and pain in different joints simultaneously are not uncommon though.

What Are The Rheumatoid Arthritis Symptoms

As another significant characteristic of autoimmune disease, rheumatoid arthritis tend to be associated with systemic symptoms, i.e. symptoms appearing throughout the body or the system. These include mild fever, loss of appetite, fatigue and malaise. Medically speaking, these are manifestations of cell discontent when they are (wrongly?) activated.

Some of the usual symptoms of rheumatoid arthritis are given below.

o Swollen, painful, tender and stiff joints are usually associated with rheumatoid arthritis. They are more or less symmetrically affected, i.e. the same joints on both sides and all over the body like the hands, elbows, knees, hands and the wrists.

o Joint stiffness in the morning or after long periods of lethargy. The stiffness may last about an hour or may take several hours to go.

o Bumps or nodules appearing over the pressure points in the body like the knuckles, elbows, spine and lower leg bones. They may range in size from a pea to a mothball and develop in around one-third of people having rheumatoid arthritis.

o Rheumatoid arthritis symptoms usually affect both sides of the body at the same time. Sometimes, three sets of joints are affected at a time.

o Low fever, fatigue, loss of appetite and malaise are the most common symptoms of rheumatoid arthritis.

How to differentiate between the symptoms of Rheumatoid arthritis and Osteoarthritis

Rheumatoid Arthritis

Since rheumatoid arthritis is caused by the whole-body immune reaction to a problem that is localized, it can affect any joint/joints irrespective of the fact that they are weight-bearing or not. Also, it usually affects the smaller joints like the hands, balls of the feet, wrists or elbows. But there are quite a few exceptions to this.

o Rheumatoid arthritis usually affects the same type of joints on both sides of the body as is it is caused by the chemicals that are flowing through the bloodstream.

o People suffering from rheumatoid arthritis symptoms may feel stiffness all through the day on account of the swelling of the joints.

o Rheumatoid arthritis patients may feel fatigue, and loss of appetite. There might be other problems all over the body as well.

By: David Dorf

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