It starts as a cluster of small, red bumps. Maybe they showed up on your thighs after a long run, on your back after a sweaty afternoon, or along your bikini line after a day at the beach. They're itchy, sometimes tender, and they don't quite look like a pimple — but they don't look like anything else you can easily name either.
There's a good chance what you're experiencing is folliculitis, an inflammation or infection of the hair follicles. And if you live in South Florida, you're dealing with a climate that practically invites it. As we move deeper into spring and toward another humid South Florida summer, this is exactly the time of year when folliculitis cases tend to climb.
Folliculitis happens when hair follicles become inflamed, usually because of a bacterial or fungal infection. It can look like small red or white-headed bumps, sometimes clustered together, and it can develop almost anywhere hair grows on the body.
South Florida's environment creates near-perfect conditions for folliculitis to develop and worsen:
The result is that many South Florida residents deal with recurring folliculitis flares throughout the warmer months, often assuming the bumps will just go away on their own. Sometimes they do. But when they don't, or when they keep coming back, it's worth getting a proper evaluation.
Folliculitis can look a lot like other skin conditions, which is one reason it often goes undiagnosed or mistreated. People sometimes confuse it with acne, keratosis pilaris, heat rash, or even a fungal skin infection. Each of those conditions requires a different approach.
Some signs that point toward folliculitis include:
Certain types of folliculitis, including fungal folliculitis (also called Malassezia or pityrosporum folliculitis), are especially common in South Florida's humid climate. This type actually worsens with typical acne treatments, so an accurate diagnosis matters more than most people expect. If you've been treating what you think is acne that won't clear, folliculitis may be worth considering.
The right treatment depends on the cause and severity of your folliculitis. A board-certified dermatologist can identify whether bacteria, fungi, or mechanical irritation is behind your flares, and recommend a plan accordingly.
Common treatment approaches include:
For patients who experience frequent recurrences, a dermatologist may recommend longer-term management strategies to keep folliculitis from cycling back season after season.
At Dermatology Experts, our team sees folliculitis regularly — especially as South Florida heads into the heat and humidity of late spring and summer. Dr. Angelo Ayar, our board-certified dermatologist, understands how the local climate interacts with skin conditions that might seem minor but become genuinely disruptive when they keep coming back.
We take the time to identify what type of folliculitis you're dealing with before recommending any treatment. That distinction matters, because the wrong approach can prolong your symptoms rather than clear them.
Our three locations in Tamarac, Parkland, and Miami make it easy to be seen without a long drive, wherever you are in Broward or Miami-Dade County.
If you've been dealing with recurring skin bumps from sweating, itchy clusters after pool days, or irritated skin that won't fully clear, a dermatology appointment can give you real answers and a path forward. Call us at (954) 726-2000 or visit dermexperts.com to schedule a visit at the location most convenient for you.