common in women

Rheumatoid arthritis is more common in women between 30 and 50 years

The rheumatoid arthritis is a chronic disease of the immune system that affects people of all ages. Thus, of the more than 200,000 people with RA in Spain, two in three are women, mostly aged between 30 and 50 years.Worldwide, the disease affects five million people. In addition, the chronic nature of RA, together with an aging population, its