What causes osteoarthritis?

  Click:

 

Primary osteoarthritis is mostly related to aging. With aging, the water content of the cartilage increases and the protein makeup of cartilage degenerates. Repetitive use of the joints over the years irritates and inflames the cartilage, causing joint pain and swelling. Eventually, cartilage begins to degenerate by flaking or forming tiny crevasses. In advanced cases, there is a total loss of the cartilage cushion between the bones of the joints. Loss of cartilage cushion causes friction between the bones, leading to pain and limitation of joint mobility. Inflammation of the cartilage can also stimulate new bone outgrowths (spurs) to form around the joints. Osteoarthritis occasionally can be found in multiple members of the same family, implying an heredity (genetic) basis for this condition.


Some people are born with abnormally formed joints (congenital abnormalities) that are vulnerable to mechanical wear, causing early degeneration and loss of joint cartilage. Osteoarthritis of the hip joints is commonly related to design abnormalities of these joints that had been present since birth.

 

Hormone disturbances, such as diabetes and growth hormone disorders, are also associated with early cartilage wear and secondary osteoarthritis.

 

Secondary osteoarthritis is caused by another disease or condition. Conditions that can lead to secondary osteoarthritis include obesity, repeated trauma or surgery to the joint structures, abnormal joints at birth (congenital abnormalities), gout, diabetes and other hormone disorders.

 

Obesity causes osteoarthritis by increasing the mechanical stress on the cartilage. In fact, next to aging, obesity is the most powerful risk factor for osteoarthritis of the knees. The early development of osteoarthritis of the knees among weight lifters is believed to be in part due to their high body weight. Repeated trauma to joint tissues (ligaments, bones and cartilage) is believed to lead to early osteoarthritis of the knees in soccer players. Interestingly, recent studies have not found an increased risk of osteoarthritis in long-distance runners.

 

Crystal deposits in the cartilage can cause cartilage degeneration, and osteoarthritis. Uric acid crystals cause arthritis in gout, while calcium pyrophosphate crystals cause arthritis in pseudogout.

 

 What causes osteoarthritis

  • Print

You may also be interested in:

Discuss this Article

Click Here to see all comments
Please aware of self to obey the Internet related policy laws and strictly forbid to release porn, violence.
Appraisal:

Name:

Email:

Content:

Today's Picks

Diabetics prone to lethargy , mainly because of diabetic patients with metabolic disorders , blood sugar can not be the body ( such as brain tissue ) fully utilized, resulting in elevated blood

Snooze may be diabetes

Diabetics prone to lethargy , mainly because of diabetic patients with

1 , upper abdominal pain : This is the most common symptoms of stomach cancer. Began intermittent dull pain , often diagnosed as gastritis or ulcer disease. 2 , upper abdominal discomfort : mostly a

Gastric five kinds of alarm signals

1 , upper abdominal pain : This is the most common symptoms of stomach cancer.

Chinese description of the tree in disease. Conditions so that the patient's acupuncture is one of the branch. Other departments and other signs and symptoms of the condition. The fundamental reason,

Traditional Chinese medicine treatment methods

Chinese description of the tree in disease. Conditions so that the patient's

TCM Diagnosis The human body is an organic whole, local pathological changes may affect the body. In addition, the pathological changes of internal organs may be reflected in the body surface. The

TCM diagnostic methods

TCM Diagnosis The human body is an organic whole, local pathological changes

The disease is clinically divided into the five syndromes of deficiency of qi and blood, excessive fire due to yin deficiency, deficiency of the heart yang, obstruction of the heart blood as well as

Syndrome Differentiation And treatment For Arrhythmia

The disease is clinically divided into the five syndromes of deficiency of qi

Nasal obstruction with whitish and thick nasal dis-charge, hyposmia, or accompanied by dizziness, cold body and limbs, shortness of breath and weakness, light-col-ored tongue with thin fur as well as

Syndrome Differentiation Common Disease:The

Nasal obstruction with whitish and thick nasal dis-charge, hyposmia, or

Best of tcmwell.com

Hand, foot and mouth disease (Hand-foot-mouth disease, HFMD) is a kind of intestinal virus diseases of children. To enable the children receive early diagnosis and early treatment, early

Hand, foot and mouth disease treatment guidelines

Hand, foot and mouth disease (Hand-foot-mouth disease, HFMD) is a kind of

(1), nipple discharge, especially bloody discharge, greater co-exist with breast cancer, particularly in women over the age of 50 appears bloody discharge, about half of the above may be malignant.

Breast abnormalities

(1), nipple discharge, especially bloody discharge, greater co-exist with

People who suffer from depression try and find ways to combat the feelings of hopelessness that can attack them during a bout of being depressed. So what are the cures for depression that can be

Cures for Depression

People who suffer from depression try and find ways to combat the feelings of

Item Location 
This acupressure point is in a depression midway between the tip of the lateral malleolus (the ankle bone external) and the outer edge of the Achilles tendon.

Acupressure Points For Pain Relief In Labour-Kunlun

Item Location This acupressure point is in a depression midway between the

Psoriasis (say

Herbal Remedies for Psoriasis

Psoriasis (say "sor-eye-ah-sus") is a condition that affects the skin and

Main symptoms and signs Serious fever, slight aversion to wind and cold, stuffy nose with turbid nasal discharge, distending pain of the head and eyes, dry mouth and thirst, swelling pain of the

Common Cold Due To Wind And Heat

Main symptoms and signs Serious fever, slight aversion to wind and cold, stuffy