About Nail Fungus Treatment
Toenail fungus is one of the most common nail conditions, causing thickened, discolored, and brittle nails. We offer a full range of treatment options — from topical and oral medications to advanced CO2 laser therapy — tailored to the severity of your infection and your personal health profile.
Toenail fungus affects approximately 10% of the general population and up to 50% of people over 70. At Foot Center of the Rio Grande Valley, we offer the full spectrum of treatment options — from topical and oral medications to our advanced CO2 laser therapy — ensuring that every patient receives the most appropriate treatment for their specific situation.
Signs & Symptoms
Recognizing the symptoms early can help you get the right treatment sooner.
- Discolored nails (yellow, white, brown, or black)
- Thickened, distorted nail shape
- Brittle or crumbly nail texture
- Separation of the nail from the nail bed
- Mild discomfort under the nail
- Embarrassment about the appearance of toenails
Common Causes
Nail fungus is caused by fungal organisms that enter through microscopic breaks in the nail or surrounding skin. Risk factors include advancing age, reduced blood circulation, heavy perspiration, history of athlete’s foot, diabetes, weakened immune system, and frequent exposure to damp communal areas.
Key Benefits
- Full range of treatment options
- Personalized treatment plans
- Laser therapy available
- Ongoing monitoring until clearance
What to Expect
Dr. Quach examines the affected nails and may take a sample for laboratory confirmation. A treatment plan is developed based on the extent of the infection, your health history, and your treatment preferences.
Frequently Asked Questions
Why is toenail fungus so hard to treat?
The fungus lives under the nail plate, where topical treatments struggle to penetrate. The nail grows slowly (12–18 months for a full cycle), so treatment requires patience. Our CO2 laser can reach the fungus directly through the nail plate.
Should I take oral antifungal medication?
Oral antifungals are effective but require liver function monitoring and may interact with other medications. Dr. Quach will discuss all options and help you choose the safest, most effective approach for your health profile.
Nail Fungus Treatment in the Rio Grande Valley
If you’re experiencing symptoms or have been diagnosed with a condition that requires nail fungus treatment, Dr. Quach and the team at Foot Center of the Rio Grande Valley are here to help. With 21+ years of experience and a conservative-first approach, we’ll develop a treatment plan tailored to your needs.