then return. The rash can wax and wane for up to six weeks or even years.
How to get rid of a stress rash
If you have swelling of the mouth or throat, this is considered a medical emergency. Call 911 immediately.
The Mayo Clinic recommends using non-drowsy anti-itch medications (antihistamines). They will calm the itching and reduce the swelling associated with the rash. They are available over the counter and by prescription.
Mount Sinai suggests adding an over-the-counter antacid along with the antihistamine for more robust help. The American Institute of Stress recommends trying milk compresses. The fat in whole milk can soothe skin; skim milk won’t work here. Cold compresses may also provide relief from itching and swelling. Topical steroids, like hydrocortisone, can also help.
The Mayo Clinic also recommends taking a cool bath. Adding baking soda and oatmeal to the tub can relieve the itching associated with hives. Wear loose-fitting clothing to avoid irritating the rash further.
You should seek medical assistance:
- If you experience swelling of the throat or mouth or you are experiencing wheezing.
- If the rash persists for more than six weeks
- If the discomfort is not relieved by over-the-counter medications.
The good news is that although hives can be uncomfortable, they are usually harmless and disappear on their own.
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How to prevent a stress rash
The best way to prevent stress rashes is to manage your stress levels:
Thea Gallagher, a clinical assistant professor in the Department of Psychiatry at NYU Langone Health in New York City, offers some tips for managing stress. They include:
- Get moving: Exercise helps your body combat stress
- Decompress daily: Incorporate mindfulness, meditation, yoga and deep breathing to relieve stress
- Get better sleep: Six to eight hours of sleep per night is ideal
- Eat a healthy diet: Incorporate fruits, vegetables, whole grains and lean protein into your meals
- Connect: Connecting with loved ones is great for stress relief
- Ask for help: See your doctor if the stress is persistent
- Keep your perspective: Focus on the good in your life.