Rheumatoid arthritis (RA) flare-ups can be unpredictable and debilitating, and they can vary in intensity, duration, and frequency. Flares can be caused by a variety of factors, including:

• Overexertion: Overdoing an activity can set off RA symptoms.
• Poor sleep: Lack of sleep can trigger RA symptoms.
• Stress: Stress can create inflammation in the body, which can make RA symptoms worse.
• Infection: An infection like the flu can set off RA symptoms.
• Changes to medication: Changes to medication, like switching from one drug to another, may trigger an RA flare-up.
• Hormonal changes: For women, hormonal changes during the month, like lower levels of estrogen, can cause a flare.
• Trauma to the joint: Trauma to the joint can trigger an OA flare.
• Bone spurs: Bone spurs can trigger an OA flare.
• Repetitive motions: Repetitive motions can trigger an OA flare.
• Seasonal changes: Seasonal changes can trigger an RA flare-up.
• Dietary choices: Some dietary choices, including red meat, can trigger an RA flare-up.
• Fatigue: Fatigue can trigger an RA flare-up.

Its important to note that not all flare-ups are caused by triggers, and triggers can vary from person to person. However, over time, a person may notice a pattern and be able to identify their triggers. To manage RA flare-ups, its important to catch and treat them early, listen to your body, communicate with your doctor, and consider gentle exercise, meditation, breathing techniques, and talking to a therapist to offset stress.