Yeast infections are commonly associated with areas like the mouth, genital area, and feet. However, you might be surprised to learn that yeast infections can also occur in less typical places, like the armpits. Let’s dive into this topic to help you understand why and how this happens.

You Can Get A Yeast Infection In Your Armpit

What is a Yeast Infection?

Before we specifically talk about armpit yeast infections, it’s important to know what a yeast infection is. A yeast infection is caused by the overgrowth of a fungus called Candida. Normally, this fungus lives on your skin and inside your body without causing any problems. But sometimes, certain conditions can cause Candida to grow out of control, leading to an infection.

Yeast Infection in the Armpit: How Does it Happen?

Now, onto the main question: how can you get a yeast infection in your armpit?

1. Warm and Moist Environment

The armpit provides a perfect environment for yeast to thrive. It’s warm, often damp from sweat, and usually not exposed to air as much as other parts of the body. These conditions can encourage the growth of yeast.

2. Friction and Irritation

Clothing that rubs against your skin can irritate the armpit area. This irritation might damage your skin’s protective barrier, making it easier for a yeast infection to take hold.

3. Hygiene and Skin Care

Not maintaining good hygiene can increase the risk of developing a yeast infection in the armpit. However, excessively washing or using harsh soaps can also disrupt the natural balance of microbes on your skin, which can likewise lead to problems.

4. Compromised Immune System

If your immune system is weakened, perhaps due to illness, stress, or certain medications, you’re more susceptible to yeast infections, including in the armpit.

Symptoms of Armpit Yeast Infection

How can you tell if you have a yeast infection in your armpit? Look out for these signs:

Redness and swelling
Itching or burning sensation
Rash or small red bumps
White or yellowish discharge (though this is less common in the armpit than in other areas)

Preventing Armpit Yeast Infections

Keep your armpits clean and dry.
Wear loose-fitting, breathable clothing, especially in hot weather.
Avoid using heavily scented deodorants or antiperspirants that can irritate the skin.
Change out of sweaty clothes as soon as possible after exercising.

Treating Armpit Yeast Infections

If you suspect you have a yeast infection in your armpit, seeing a healthcare provider is essential. They might recommend:

Antifungal creams or powders that contain an active ingredient like clotrimazole or miconazole
Good hygiene practices.
Changes in diet or lifestyle if recurrent yeast infections are a problem.