Please recommend a dermatology clinic in Gwangju that specializes in treating athlete's foot.

Whenever summer approaches, I always have one concern: athlete's foot on my left foot.

It's athlete's foot with skin peeling and flaking, but no matter how many antifungal creams I buy and apply, it doesn't fully heal...ㅠㅠ

These days, it spreads through the big toe nail, causing the nail shape to become ugly and resembling a resistant ingrown toenail.

The color of my toenails has also turned yellow...ㅠㅠ It hurts so much...ㅠㅠ

It's not itchy or smelly or anything like that... but it keeps bothering me...ㅠㅠ

Please recommend a dermatologist who is good at treating athlete's foot...^^