Introduction

 

This section is meant as a general overview of arthritis. For more detailed information, it is highly suggested that you click on one of the specific arthritis types below.

Osteoarthritis

Rheumatoid arthritis

Other types of arthritis

Forty-six million Americans report that a doctor told them they have arthritis or other rheumatic conditions. Arthritis is the most common cause of disability in the United States, limiting the activities of nearly 19 million adults.

The word arthritis actually means joint inflammation. The term arthritis is used to describe more than 100 rheumatic diseases and conditions that affect joints, the tissues which surround the joint and other connective tissue. The pattern, severity and location of symptoms can vary depending on the specific form of the disease. Typically, rheumatic conditions are characterized by pain and stiffness in and around one or more joints. The symptoms can develop gradually or suddenly. Certain rheumatic conditions can also involve the immune system and various internal organs of the body.

Latest Arthritis News
Study suggests how often to test bone density

January 18, 2012 — NEW YORK (Reuters Health) - Older women with thin bones should be screened every year and those with denser bones can safely wait up to 17 years to have their next bone mineral density test, according to new research.

FDA approves BTG's drug for cancer toxicity

January 18, 2012 — WASHINGTON (Reuters) - U.S. health regulators gave the nod on Tuesday to a drug from British specialty drugmaker BTG Plc that helps cancer patients get rid of toxic levels of a chemotherapy treatment.

Heart disease more likely in people with psoriasis

January 10, 2012 — NEW YORK (Reuters Health) - People who suffer from psoriasis may want to pay extra attention to heart risks, according to a new study that found they are at a greater risk for blocked arteries than those who don't have the skin disease.

Select news items provided by Reuters Health