Guest post by Danielle Jardine, MD
Your favorite boots have been packed away. The warm socks that kept your feet cozy during the long winter are back in boxes under the bed. For the next few months, summer shoes are the favored footwear. From sandals and slings to Birkenstocks and Blahniks, during the warmer months, open-toed shoes are everywhere and toes are once again exposed.
But what about the dreaded fungal nail infection? How do you avoid it? If you have it, how do you get rid of it? Most fungal nail infections affect the toenails, although they can appear in fingernails, too. Keep your toenails and fingernails looking and feeling great this season by knowing what fungal nail infection is and how to avoid or treat it.
What is it?
Fungal nail infections typically occur when microscopic organisms invade the skin through tiny cuts or through the small separation between nails and the nail bed. These dermatophyte fungi live and thrive in warm, moist environments, including on the dead tissue of hair, nails and outer skin layers.
The presence of white or yellow spots under the tip of either fingernails or toenails is an indication of a fungal nail infection. Other signs to look for include black or white powdery discolorations on the surface of the nail plates. Infected nails may thicken, develop crumbling edges, or even push away from the nail bed over time.
How it is spread?
Walking barefoot in damp public places like gyms or near swimming pools can increase the risk of developing fungal nail infections. They also can be spread from person to person through towels or nail clippers. Getting manicures or pedicures where tools are shared among different clients may be risky. And don’t forget that wearing shoes that make your feet feel moist or sweaty provide the perfect conditions for fungi to grow and thrive.
How do I avoid it?
The best way to avoid fungal nail infections is to take proper care of your nails and keep your skin clean and dry. It is also recommended to not share manicure and pedicure tools or walk barefoot in public places.
How is it treated?
Early treatment of fungal nail infections is essential. Left untreated, the infections may spread beyond the nails, particularly if someone also has diabetes or a suppressed immune system. Over-the-counter medications, such as antifungal creams or polishes, may help clear up some infections. Others may require stronger medications, including antifungal pills, which are available through your doctor. In some cases, podiatrists may suggest laser treatments or nail removal.
For more information and to make sure your nails are ready for summer, contact University Medical Practice Associates at 212.523.UMPA(8672) or visit us on our website at www.UMPA.com.
Sources:
https://www.mayoclinic.com/health/nail-fungus/DS00084
http://www.emedicinehealth.com/fungal_nail_infections-health/article_em.htm