Tuesday, 08 July 2025 00:00

Causes and Symptoms of Toenail Fungus

Toenail fungus, or onychomycosis, is an infection caused by fungi that thrive in warm, moist environments, such as sweaty shoes or near public pools. It often starts with a small white or yellow spot under the tip of the nail and can spread deeper, leading to thickened, discolored, and brittle nails. Symptoms include nail discoloration, including yellow, brown, or white, as well as nail thickening, crumbling edges, and sometimes a foul odor. The affected nails may become painful or difficult to trim over time. A podiatrist can diagnose toenail fungus by examining the nail and may take a sample for lab testing to confirm the infection. Treatment options range from topical antifungal creams and medicated nail lacquers to oral antifungal medications. Severe cases may require partial or complete nail removal. If you are dealing with this condition, it is suggested that you make an appointment with a podiatrist for evaluation and treatment.

If left untreated, toenail fungus may spread to other toenails, skin, or even fingernails. If you suspect you have toenail fungus it is important to seek treatment right away. For more information about treatment, contact Adriana Strimbu, DPM of Complete Foot & Ankle Care. Our doctor can provide the care you need to keep you pain-free and on your feet.

Symptoms

  • Warped or oddly shaped nails
  • Yellowish nails
  • Loose/separated nail
  • Buildup of bits and pieces of nail fragments under the nail
  • Brittle, broken, thickened nail

Treatment

If self-care strategies and over-the-counter medications does not help your fungus, your podiatrist may give you a prescription drug instead. Even if you find relief from your toenail fungus symptoms, you may experience a repeat infection in the future.

Prevention

In order to prevent getting toenail fungus in the future, you should always make sure to wash your feet with soap and water. After washing, it is important to dry your feet thoroughly especially in between the toes. When trimming your toenails, be sure to trim straight across instead of in a rounded shape. It is crucial not to cover up discolored nails with nail polish because that will prevent your nail from being able to “breathe”.

In some cases, surgical procedure may be needed to remove the toenail fungus. Consult with your podiatrist about the best treatment options for your case of toenail fungus.  

If you have any questions, please feel free to contact our office located in Hallandale Beach, FL . We offer the newest diagnostic and treatment technologies for all your foot care needs.

 

Read more about How to Treat Your Toenail Fungus

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Please feel free to call us at (954) 455-9404 with any questions you have or to schedule an appointment for your foot or ankle problems. You can also make an appointment online now by clicking here. We hope you'll find our foot doctor practice in Hallandale Beach, FL offers the accessibility and personal commitment you look for from a podiatric physician.

Our podiatry practice operates from a single location at 404 North Federal Highway, Hallandale Beach, FL 33009.

We proudly serve patients from Hallandale Beach and the surrounding areas, including Miami-Dade and Broward counties, with cities such as Hallandale Beach, Hollywood, Fort Lauderdale, Aventura, North Miami, Miami, Miami Beach, Miami Lakes, Sunny Isles BeachCoral Gables, Surfside, Bal Harbour, Plantation, Cooper City, Weston.

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