Itchy Rashes Under Your Breasts
Managing an Itchy Under-Breast Rash in Winter
Why Winter Rashes Happen
Cold air and indoor heating dry the skin, while layered clothing traps moisture.
Most winter under-breast rashes are caused by intertrigo, which occurs
“in skin folds where heat, moisture, and friction combine.”
Symptoms include redness, itching, burning, and sometimes a musty odor.
Care You Can Do at Home
“Cleaning is essential but do it carefully.”
Use lukewarm water and mild soap, then pat the area dry.
Keep skin moisture-free, use breathable clothing, and reduce friction with powders
or barrier creams like zinc oxide. For yeast-related rashes, try over-the-counter antifungal creams.
Soothing and Prevention
Relieve discomfort with cool compresses and gentle anti-itch creams.
Adjust routines by taking cooler showers and using a humidifier to combat dry indoor air.
When to Seek Medical Help
Get medical care for “severe pain or swelling,” spreading redness
, fever, or pus-filled blisters, or if symptoms worsen after a week.
