Toenail fungus, medically termed onychomycosis, is a common fungal infection that affects millions of people worldwide. Fungi thrive in warm, moist environments, making the feet susceptible to infection, particularly in damp socks and shoes. When fungi, such as dermatophytes, yeasts, or molds, penetrate the toenail bed or nail plate, they cause the toenail to become discolored, thickened, and brittle. Fungal nail infections often start as a small white or yellow spot under the nail and progressively spread, leading to more severe symptoms if left untreated. Factors like poor foot hygiene, wearing tight or ill-fitting shoes, and walking barefoot in public places increase the risk of toenail fungus. Additionally, individuals with weakened immune systems, diabetes, or circulatory issues are more prone to fungal infections. If you have developed toenail fungus, it is suggested that you consult a podiatrist who can offer effective preventive measures, in addition to prescribing medication if needed for successful 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 Dr. Lee R. Stein of Lake Shore Foot & Ankle, PC. 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 one of our offices located in Chicago, Highland Park, and Uptown, IL . We offer the newest diagnostic and treatment technologies for all your foot care needs.