Medical Services

Nail Disorders & Fungus

Nail fungus is a common condition that affects both adults and children. It can be progressive and worsen with time or spread to other nails if not treated. In certain severe cases, or over time, as the condition worsens, the fungal infection will penetrate deeper, causing your nails to discolor, while growing thicker and beginning to crumble along the edges.


Some common symptoms associated with nail fungus are:

  • Thickened nails
  • White/yellowing nails
  • Oddly shaped nails
  • Buildup of debris under the nails
  • Brittle or broken nails


Fungal nail infections are caused by the presence of fungi called dermatophytes, and in some cases mold or yeast. These fungi are ubiquitous and exposure is very common. Keeping good hygiene and keeping the skin barrier intact helps, but sometimes is not enough. Manipulating the cuticle in anyway can also predispose patients to nail fungus. This can provide an entry point for fungi into the nail and eventually the nail matrix, which is responsible for nail growth. Patients with poor circulation and/or weakened immune systems are also more susceptible to these types of fungal infections.

Having fungus on the skin or athlete’s foot can also predispose patients to developing nail fungus.

Prevention and Treatment

When it comes to fungal infections of the nails, it is important to understand that prevention is just as important as treatment. When a fungal issue is treated, unless you take the steps to prevent further infections, it will likely recur.

The best means of preventing such a nail disorder or foot fungus is to keep good hygiene habits, but not to disrupt the skin barrier in the process. This entails washing, but with modest amounts of soap and to make sure moisturizing is a regular part of one’s routine. Sweat can also disrupt the skin barrier, thus it is important to change your socks after working out, anytime your feet become overly sweaty. Trying to wear shoes that are lightweight and well-ventilated is also important.

In order to treat nail fungus, new topical medications have efficacy, but traditional oral medications are required. There are many preventative approaches that are important too, once the fungus has been eradicated. For more information, please contact us today and we would be happy to carry out a full evaluation.

Get In Touch


501 Sir Francis Drake Blvd., Suite 200
Greenbrae, California 94904

Phone number:

(415) 925-0550



Open Hours:

Monday – Friday: 8am – 5pm PST
Saturday: 8am – 4pm PST
Sunday: CLOSED

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