Why South Florida's Love of Gel and Acrylic Nails Is Causing More Skin and Nail Infections Than You Think

Nail salons are everywhere in South Florida. Whether you're keeping up with a standing gel appointment in Coral Springs or getting a fresh set of acrylics before a weekend in Miami, nail enhancements are part of everyday life here. And for the most part, they're enjoyable and low-risk.

But dermatologists are seeing a steady stream of patients with nail infections, contact dermatitis, and fungal overgrowth that traces directly back to gel and acrylic nail routines. Some of these patients have been managing symptoms for months without realizing the connection.

If your nails look discolored, your cuticles are inflamed, or you've developed a rash near your fingers, this post is worth reading before your next salon visit.

Why South Florida Makes Nail Infections More Likely

It's not just the nails themselves. The South Florida environment creates conditions where bacterial and fungal infections thrive, especially when moisture gets trapped underneath a nail enhancement.

• Heat and humidity create a warm, moist environment under gel and acrylic overlays, which is exactly what fungi and bacteria need to grow
• Sweat from outdoor activities seeps beneath the nail edge and sits trapped, especially during warmer months
• Pool and ocean exposure can introduce pathogens and weaken the nail-enhancement bond, creating small gaps where moisture collects
• Sandal and open-toe shoe season means feet are constantly exposed to public surfaces, salon floors, and pool decks year-round

South Florida's climate doesn't cause nail enhancements to fail on its own. But it does raise the stakes when a small issue goes unnoticed under a coat of gel polish. You can learn more about how the local climate affects fungal conditions in our post on fungal skin infections in South Florida.

The Most Common Problems Caused by Gel and Acrylic Nails

These aren't rare complications. Dermatologists see them regularly, and many patients are surprised to learn how common they are.

Nail fungus (onychomycosis)

• One of the most frequently missed problems under nail enhancements
• Fungus grows in the gap between the natural nail and the overlay, where it's dark, moist, and warm
• Signs include yellowing, thickening, or crumbling of the natural nail once the enhancement is removed
• Many patients don't notice because the gel or acrylic hides the damage for weeks or months
• Requires treatment beyond over-the-counter products in many cases

Bacterial infections

• Paronychia, an infection around the nail fold, can develop when the cuticle area is damaged during nail prep or removal
• Symptoms include redness, swelling, warmth, and pain around the nail edge
• Can become serious if left untreated, particularly in patients with diabetes or immune conditions

Allergic contact dermatitis from acrylates

• The methacrylate compounds in gel and acrylic products are among the most common triggers for allergic skin reactions at nail salons
• Reactions can show up as redness, swelling, blistering, or peeling around the fingers, hands, or even the face if the hands touch it
• Gel lamps that undercure the product may leave uncured acrylates on the nail, increasing sensitization risk
• Once sensitized, a person may react to medical-grade acrylates used in dental work or orthopedic devices

Nail damage and thinning

• Repeated filing, drilling, and chemical removal weakens the natural nail plate over time
• Thin, brittle nails crack more easily and are more susceptible to infection
• Aggressive removal at home is a leading cause of nail bed trauma

Signs You Should See a Dermatologist, Not Just Wait It Out

Some nail issues resolve on their own. Others need professional evaluation and treatment. Here's when to make an appointment rather than hope it clears up:

• The nail underneath looks yellow, brown, white, or opaque after removing an enhancement
• You notice a foul odor when gel or acrylics are removed
• Skin around the nail is red, swollen, painful, or producing discharge
• You've developed an itchy or blistering rash on your fingers, hands, or face after a gel appointment
• Your nails have been thin, peeling, or breaking for several months without improvement
• You've already tried an over-the-counter antifungal and haven't seen results after several weeks

Nail fungus in particular is often undertreated because the products available without a prescription don't penetrate the nail plate effectively. A dermatologist can prescribe oral or topical treatments that reach the infection where it lives. This is also relevant for patients who deal with nail fungus related to South Florida's year-round sandal season.

How Dermatology Experts Can Help

At Dermatology Experts, Dr. Angelo Ayar and the team see patients across Tamarac, Parkland, and Miami with nail and skin concerns that have often been dismissed or misdiagnosed. Dr. Ayar is a board-certified dermatologist with training from the University of Michigan, and he takes a thorough, evidence-based approach to diagnosing nail conditions.

When you come in with a nail concern, the team can:

• Examine the nail plate and surrounding skin for signs of fungal or bacterial infection
• Evaluate whether a skin reaction may be related to acrylate contact allergy
• Recommend appropriate prescription treatments for nail fungus, including oral antifungals when indicated
• Help you understand which nail care habits may be contributing to repeated infections

Nail issues can also sometimes be a sign of broader skin or systemic conditions, which is why an evaluation from a board-certified dermatologist, rather than a salon or a general internet search, is the most reliable path forward.

If your skin has been reacting to more products than usual lately, it may also be worth reading our post on why South Florida's sunscreen ingredients are causing more skin reactions than expected, since acrylate sensitization can sometimes broaden overall skin sensitivity.

You don't have to give up your nail routine entirely. But if something looks or feels wrong, it's worth getting it checked. Call Dermatology Experts at (954) 726-2000 or visit dermexperts.com to schedule an appointment at our Tamarac, Parkland, or Miami locations.