What Are the Common Triggers of Rheumatoid Arthritis Flares?

Part of successful rheumatoid arthritis (RA) management is understanding what triggers your flares. Flare-ups, times when inflammation levels are high and symptoms worsen, can be influenced by various factors.

One common trigger of an OA (osteoarthritis) flare is overexertion or trauma to the joint. Other triggers can include bone spurs, stress, repetitive motions, cold weather, changes in barometric pressure, infections, or weight gain. In the case of Psoriatic Arthritis (PsA), which is an inflammatory disease affecting skin and joints, similar triggers can apply.

A rheumatoid arthritis flare-up is a temporary worsening of RA symptoms, typically involving joint pain, stiffness, and fatigue. While it’s not always possible, avoiding certain triggers through diet, stress management, and avoiding illness may help prevent these flare-ups.

Joint stiffness, usually worse in the mornings and after periods of inactivity, fatigue, fever, and loss of appetite are common symptoms. Early rheumatoid arthritis often affects smaller joints first, such as those in the fingers and toes, and may later progress to larger joints like the wrists and knees.

Environmental factors, like exposure to toxic chemicals or infections, can increase the risk of RA. Gender also plays a role, with RA being more common in women, particularly those who have never been pregnant or who have had certain hormonal changes.

For more detailed information on RA triggers and management, visit Healthline, WebMD, Arthritis Foundation, Verywell Health, and Mayo Clinic.