Toenail fungus is more than just an unsightly problem—it can also be painful and stubborn to treat. Medically known as onychomycosis, nail infections have multiple causes and can affect anyone. Often, people don’t know how they contracted it or how easily it can spread.

In Miami Beach, FL, the warm, humid climate and frequent barefoot activities—like going to the beach or public pools—can make residents more susceptible to toenail fungus. High foot traffic areas and shared spaces such as gyms, showers, and locker rooms can also harbor fungal spores. Taking precautions and seeking prompt treatment ensures Miami Beach residents can maintain healthy, beautiful nails while enjoying their active coastal lifestyle.

Signs of Toenail Fungus

Healthy nails are usually clear and smooth, but fungal infections can cause noticeable changes. Symptoms include:

  • White or yellow spots on the nail

  • Thickened, brittle, or distorted nails

  • An odd odor emanates from the feet

  • Nails that are separating from the nail bed

If you notice one or more of these signs, it’s important to consult a podiatrist promptly. Untreated fungal infections can spread from nail to nail and worsen over time.

Feet Buried In Beach Sand

Laser Treatment Option

Laser treatment offers the safest and most effective solution for toenail fungus. At our Miami Beach location, we use the FDA-approved PinPointe Foot Laser, which has an 85% cure rate—the highest among all treatment options. The laser targets fungal spores both on and under the nail without damaging surrounding tissue.

Laser treatment is safe for adults, children, and even pregnant women. Patients experience minimal discomfort, often just a tingling sensation, and there is no downtime, allowing you to continue daily activities immediately.

Vitamins That Support Nail Health

Certain vitamins can help strengthen nails and support recovery from fungal infections:

  • Niacin (B3): Promotes healthy nail growth and helps stabilize mood

  • Folic Acid (B9): Supports cell growth and red blood cell production

  • Vitamin C: Boosts immunity and helps fight infections

  • Vitamin B5 (Pantothenic Acid): Supports hair, skin, and nail health

  • Vitamin E: Improves blood circulation and nutrient delivery to nails

  • Biotin (B7): Strengthens nails and supports overall immunity

Incorporating these vitamins through diet or supplements can complement professional treatment and promote healthy nail regrowth.

healthy salad with chickpeas and avocados

Daily Care and Prevention

Preventing reinfection is just as important as treating existing fungus. Tips include:

  • Keep feet and nails clean and dry, especially between toes

  • Allow feet to breathe; go barefoot at home when possible

  • Exposing feet to sunlight, which inhibits fungal growth

  • Rotate shoes and disinfect them regularly using sprays or powders

Common Causes of Toenail Fungus

Toenail fungus thrives in warm, moist environments, making Miami Beach residents particularly susceptible. Common causes include:

  • Walking barefoot in public areas such as gyms, pools, and beaches

  • Wearing tight or synthetic shoes that trap sweat

  • Minor injuries to the nail that allow fungus to enter

  • Underlying health conditions like diabetes or weakened immunity

Understanding the causes can help prevent reinfection and protect your nails after treatment.

Types of Toenail Fungus

There are several forms of toenail fungus, and recognizing the type can help guide treatment:

  • Distal Subungual Onychomycosis (DSO): The most common type starts at the tip and spreads toward the cuticle, causing yellowing and thickening.

  • White Superficial Onychomycosis (WSO): White spots on the surface of the nail, rarely causing thickening.

  • Candida Onychomycosis: A yeast infection that can affect both the nail and the surrounding skin.

  • Proximal Subungual Onychomycosis (PSO): Often affects immunocompromised individuals and starts near the cuticle.

Knowing the type of fungus can help your podiatrist choose the most effective treatment plan.

Benefits of Laser Treatment Over Traditional Methods

Compared to topical creams and oral medications, laser treatment offers several advantages:

  • Higher success rate: PinPointe laser treatment has an 85% cure rate.

  • No side effects: Unlike oral medications, it does not pose risks like liver toxicity.

  • Quick and painless: Most patients require just one session and can return to daily activities immediately.

  • Safe for all ages: Even children and pregnant women can safely undergo treatment.

Laser treatment not only kills the fungus but also prevents future outbreaks when paired with proper foot care.

When to See a Doctor

If you notice discoloration, thickening, or separation of the nail from the nail bed, don’t wait to seek professional care. Toenail fungus can worsen over time, spreading to other nails or even to family members. Early intervention ensures faster, more effective treatment and minimizes complications.

Schedule Your Consultation in Miami Beach, FL

If you notice signs of toenail fungus, don’t wait. The sooner you seek treatment, the faster your nails can return to a healthy state. Our Miami Beach podiatrists specialize in PinPointe laser treatment, providing safe, effective results with no downtime.

Call us today at 1-(800) 672-0625 to schedule a consultation or visit our website to find more information on our doctors and treatment options at one of our 150+ locations nationwide.