Osteoarthritis

World-first aspirin study reaches new milestone

Australia's largest clinical trial is a step closer to revealing in 2018 whether healthy older people should or should not take aspirin to prevent or delay cardiovascular disease (heart attack and stroke), ...

Dec 02, 2014
popularity 4 / 5 (9) | comments 0

Low back pain? Don't blame the weather

Australian researchers reveal that sudden, acute episodes of low back pain are not linked to weather conditions such as temperature, humidity, air pressure, wind direction and precipitation. Findings published ...

Jul 10, 2014
popularity 4.2 / 5 (6) | comments 0

How cartilage cells sense forceful injury

We live with the same cartilage—the tissue that connects our joints—for a lifetime. And since we can't readily make new cartilage cells, we had better figure out how to keep what we have healthy.

Nov 10, 2014
popularity 4.2 / 5 (6) | comments 0

Osteoarthritis (OA) also known as degenerative arthritis or degenerative joint disease or osteoarthrosis, is a group of mechanical abnormalities involving degradation of joints, including articular cartilage and subchondral bone. Symptoms may include joint pain, tenderness, stiffness, locking, and sometimes an effusion. A variety of causes—hereditary, developmental, metabolic, and mechanical—may initiate processes leading to loss of cartilage. When bone surfaces become less well protected by cartilage, bone may be exposed and damaged. As a result of decreased movement secondary to pain, regional muscles may atrophy, and ligaments may become more lax.

Treatment generally involves a combination of exercise, lifestyle modification, and analgesics. If pain becomes debilitating, joint replacement surgery may be used to improve the quality of life. OA is the most common form of arthritis, and the leading cause of chronic disability in the United States. It affects about 8 million people in the United Kingdom and nearly 27 million people in the United States.

This text uses material from Wikipedia licensed under CC BY-SA

Latest Spotlight News

She's not interested in sex but he thinks she is

Imagine the following scenario: a woman and a man are having a conversation. She is interested in the conversation, and is friendly, smiling and warm. He interprets her behavior as sexual interest.

Scientists find Ebola virus is mutating

(Medical Xpress)—Researchers working at Institut Pasteur in France have found that the Ebola virus is mutating "a lot" causing concern in the African countries where the virus has killed over eight thous ...

A challenge to expedite Genervon's new ASL drug

(Medical Xpress)—The Ice Bucket Challenge to raise awareness for Amyotrophic lateral sclerosis (ALS) went viral on social media last summer. Over 1.2 million videos were posted on Facebook alone. The difficulty ...

Diet and nutrition essential for mental health

Evidence is rapidly growing showing vital relationships between both diet quality and potential nutritional deficiencies and mental health, a new international collaboration led by the University of Melbourne ...