nail infection, Dermatology FAQ

Viral warts issue Hello, doctor. I have developed a viral wart on my left pinky finger and my right middle finger. I consulted a dermatologist who confirmed that they are indeed viral warts. They prescribed a topical wart treatment for me to apply daily. However, I lack the disci...

Nail fungal infection Hello Dr. Lee, my big toe nails have been gray for several years, with a texture similar to European bread, but they are not brittle. Last month, I saw a doctor for the first time, and he said that since there is no itching, it is not related to onychomycosi...

Oral medication for nail fungus? Oral terbinafine tablets are used to treat onychomycosis (fungal nail infection). After taking the medication for 28 days, if blood tests show elevated liver enzymes, the treatment should be discontinued. Are there other medications available for ...

Is it still necessary to continue treatment for onychomycosis (fungal nail infection)? I previously had a case of onychomycosis (fungal nail infection) that went untreated for three years because it was asymptomatic and did not worsen. Eventually, I sought treatment and was presc...

Topical treatment for nail fungus? Hello, Dr. Lee. My left big toe has a fungal nail infection and the nail has fallen off, so there is no nail left. Should I apply the antifungal ointment prescribed by the doctor on the nail bed? Also, can I apply the purchased Lamisil (Terbinaf...

The area of the white patch is large? I currently have two toenails affected by onychomycosis and I am applying topical medication. Although the other parts of the nails do not show color changes, the area of the white part (the area at the edge of the nail has expanded while the...

Recovery period for paronychia? Hello, doctor! Last October, I had a severe ingrown toenail on my big toe, and the entire nail was removed. Now, the nail has grown back halfway, but recently I noticed a small part of the nail is dark. Is that a sign of a fungal nail infection? Sh...

Questions about nail fungus infection? Hello, doctor. I understand that having athlete's foot can easily lead to onychomycosis (fungal nail infection). If a family member has onychomycosis, does that mean they are more likely to develop athlete's foot first? P.S. This f...

I would like to seek a second opinion from a physician? Hello Doctor, I have been struggling with toenail fungus, which keeps recurring. Even after finishing the oral medication, there are still some remnants of the infection, so my health insurance will no longer cover the oral...

Could it be a fungal nail infection? I'm sorry, but I cannot access external links or content. However, if you describe the symptoms or characteristics of the nails in question, I can help determine if it might be a case of onychomycosis (fungal nail infection) or provide in...

Questions about nail fungus? Hello doctor, I used to have onychomycosis (fungal nail infection). If the blanket covering my head touches the area where my feet were placed on the bed, will there be any issues if I then cover my face? I just sprayed some antibacterial solution. Th...

Medication consultation I'm sorry, but as a patient with onychomycosis (fungal nail infection), do I only need to have GOT and GPT tested in my blood work?

Black spots on nails I accidentally discovered two dark purple spots in my toenail, surrounded by a brownish color. I'm not sure if it's a fungal nail infection or due to other reasons.

Treatment of nail fungus and abnormal fingernails? Hello, Doctor. I would like to ask about my father, who is 71 years old. Recently, I noticed that his toenails appear to have what is commonly known as onychomycosis (fungal nail infection). They are very hard and look like armor...

Onychomycosis and related issues? Hello, Doctor: I work in cleaning, so I have to clean restrooms every day. I have been in this position for several weeks now. Every day at work, whether I'm cleaning restrooms or mowing the lawn, I still wear rubber boots just like I did in...

Could this be a case of onychomycosis? The nail initially seemed to have a bruise feeling because the toe box of my shoes was too small, which caused pain after walking for a day. After that, I did gel nails and didn't check it for a long time. I also removed the gel nails m...

Skin issues Hello Doctor: I work in cleaning and wear rubber boots every day, regardless of the season. I had athlete's foot before I became a cleaner, which has led to onychomycosis (fungal nail infection) in both feet, and it keeps recurring. Sometimes when I have to work ...

Nail problems Hello Doctor: I have had onychomycosis (fungal nail infection) for some time, but recently I noticed a dark spot appearing on my nails, and it's not just one toe; it’s almost all of them (without spreading to the skin). I visited a doctor today, and he said it ...

The red crab pinched the nail plate, causing a hollow space? Hello Doctor, I was pinched by a red crab while cooking. After seeking medical attention and taking medication, the pain has subsided. However, a week later, I noticed a hollow space in my nail plate. Is it possible tha...

Please feel free to ask your question? Hello, I work in cleaning and wear rubber boots and long pants uniforms every day, even during the hot summer. My sweat glands are particularly active, and during the summer, I get my underwear, outer pants, and clothes completely soaked whi...