Forum Topic: Prednisone Before a Race - Is It Safe?


NickNameRunner123Hey everyone,

I've been struggling with some asthma lately. My doc prescribed me some prednisone for an upcoming race. I'm worried about the side effects and if it's even safe to take while competing. Has anyone else tried this?


DocAdvice4UHello NickNameRunner123,

Prednisone is a corticosteroid medication commonly used in treating inflammation and asthma. However, its use before a race can have potential risks that need careful consideration.

Could you share more details about your condition? What’s the dosage prescribed by your doctor?


NickNameRunner123Sure! My doc suggested 40 mg for three days leading up to the event, then tapering down. I'm worried it might affect my performance or cause other issues since the race is next week.


DocAdvice4UUnderstood. Prednisone can indeed impact your body in various ways. It's crucial to ensure that you're not only treating your asthma but also monitoring for any side effects.

  1. Performance Impact: While prednisone may help control your asthma and allow you to perform better by keeping airways open, it could also cause some mild fluid retention or mood changes that might affect endurance.

  2. Side Effects: Common ones include increased appetite, difficulty sleeping, and in rare cases, gastrointestinal issues or elevated blood pressure.

Given the short duration of use (three days) before tapering, these effects are usually minimal. However, it's important to stay hydrated and maintain a balanced diet.

Have you discussed with your doctor about any alternative treatments that might be safer for competition day?


NickNameRunner123That’s reassuring but still makes me nervous. I haven’t really looked into alternatives yet. My asthma tends to act up under stress or intense physical activity, so I need something reliable before the race.


DocAdvice4UI see. It's always wise to explore all options with your physician. Here are a few steps you can take:

  1. Consultation: Have a detailed discussion about how prednisone will be managed on competition day and any adjustments needed.

  2. Alternative Treatments: Consider using short-acting bronchodilators (like albuterol) right before the race to manage symptoms without long-term side effects.

  3. Monitoring: Keep track of your asthma control and consult a pulmonologist if you haven't already done so for specialized advice.

Would it be possible for you to have a follow-up appointment with your doctor to review these points?


NickNameRunner123Thanks, DocAdvice4U! I’ll set up an appointment to go over all this in detail. Do you think tapering off sooner might help reduce any side effects during the race itself?


DocAdvice4UGood idea to consult your doctor about tapering schedules. Tapering earlier could minimize potential side effects, but it also depends on how well your asthma is controlled.

Your primary concern should be maintaining optimal health and performance. A tailored plan with your physician will ensure you're prepared and safe for the race day.

Don’t hesitate to reach out if you have more questions or need further advice!


NickNameRunner123Thanks a lot, DocAdvice4U! Really appreciate all this info. I’ll schedule that follow-up and see where it goes from there.


DocAdvice4UYou’re welcome! Best of luck with your race preparations and feel free to ask any other questions here or reach out directly to your healthcare provider. Stay safe and perform well!


This dialogue aims to provide insights into managing prednisone before a race, emphasizing the importance of personalized medical advice and careful monitoring.