Fungal Nail Infections: What They Are and How We Treat Them
Key takeaways
- Treatment takes time — because nails grow slowly, it often takes several months of consistent treatment before you see clear results. That’s completely normal
- Consistency is what makes treatment work. Missing doses can allow the fungus to regrow, so sticking to your plan — even when you don’t see changes yet — really matters
- Simple daily habits like keeping your feet dry and wearing breathable shoes play a big role in both treating and preventing fungal nail infections
What’s Going On With Your Nail?
A fungal nail infection — also called onychomycosis — is one of the most common nail conditions we treat. It can cause nails to become thickened, discolored, brittle, or crumbly over time.
While it might look like a surface issue, the fungus actually lives under the nail in the nail bed. That’s why treatment takes patience — and why a consistent plan makes all the difference.
Your Treatment Options
At Zest, your treatment plan is tailored to the severity of the infection and your overall health. Common approaches include:
- Medicated nail lacquer — A prescription nail polish applied directly to the nail. This is often a good fit for milder cases or for people who prefer to avoid oral medications.
- Oral antifungal medications — Medications that work from the inside out to reach the fungus in the nail bed. Your care team will let you know if this is the right option for you.
- Lifestyle changes — Simple daily habits that make your nails less hospitable to fungus — and help prevent it from coming back.
Habits That Help Your Treatment Work
To get the best results from your treatment, a few small daily habits make a real difference:
- Keep your feet dry — Dry your feet thoroughly after every shower, especially between the toes. Fungus thrives in warm, moist environments.
- Choose breathable fabrics — Wear cotton socks and breathable shoes to prevent moisture buildup throughout the day.
- Trim your nails regularly — Keeping nails short reduces the surface area where fungus can take hold.
- Stay consistent with your medication — Even if you don’t see changes right away, keep using your treatment as directed. Results take time, and consistency is what gets you there.
When to Reach Out to Your Zest Team
Get in touch through your portal if you notice any of the following:
- Increased pain, redness, or swelling around the nail
- Signs of a new skin infection
- Any unexpected side effects from your medication
Questions about your treatment plan or not sure what to expect? Your Zest care team is here to walk you through every step. Reach out anytime through your portal.
The Skin Deep Summary
Fungal nail infections are stubborn — but they’re also very treatable. The key is consistency: following your treatment plan, protecting your feet from moisture, and giving your nails the time they need to grow back healthy.
At Zest, we’re here to support you through every stage of treatment — adjusting your plan as needed and helping you build the daily habits that keep fungal infections from coming back. Healthy nails are absolutely within reach, and we’re with you the whole way.