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Guide

What to do during a flare

A gout flare is sudden, intense, and usually hits a single joint, classically the big toe. It can feel hot, swollen, and so tender that a bedsheet hurts. Here is a calm, practical read on what helps in the moment, what to skip, and when to call a doctor. This is general information, not a treatment plan for you personally.

Last reviewed June 13, 2026.

In the moment

What to avoid right now

Do not change your medication on your own

This is the big one. If you take a urate-lowering medicine like allopurinol or febuxostat, do not start, stop, or change the dose during a flare. A sudden swing in uric acid can actually make an attack worse. Standard guidance is to keep taking what you are already on and call your doctor about managing the flare itself. If you are not on any treatment and you are getting repeated attacks, that is a conversation worth having: long-term, it is medication and weight that bring uric acid down to a safe level, not diet alone.

Will a diet change end the flare?

Not on its own, and not quickly. Diet is a long-term lever that lowers how often flares happen; it does not switch off an attack that has already started. Once a flare is underway it is managed with anti-inflammatory treatment and joint care. Tart cherries and good hydration are reasonable supportive habits with some evidence behind them for lowering future risk, so they are fine to lean on, but treat them as part of the long game, not an emergency fix. You can read our honest take on what actually helps, including cherries.

When to see a doctor

See a clinician if this is your first attack, if flares keep coming back, or if a flare is not improving over a few days. Get urgent care if a hot, swollen joint comes with a fever or chills, because a joint infection can look like gout and needs to be ruled out quickly. A doctor can confirm it is gout, treat the attack, and set up a plan to prevent the next one.

Sources

  1. 1. Source: FitzGerald JD, et al. 2020 American College of Rheumatology Guideline for the Management of Gout. Arthritis Care Res. 2020;72(6):744–760.
  2. 2. Source: Qaseem A, et al. Management of Acute and Recurrent Gout: A Clinical Practice Guideline from the American College of Physicians. Ann Intern Med. 2017;166(1):58–68.

Values are per 100g unless a note says otherwise. Last reviewed June 13, 2026.

Not medical advice. This is general information, not a substitute for care from your doctor or dietitian. Do not start, stop, or change any medication based on this page. If a joint is hot and swollen with a fever, seek medical care promptly.