Onychomycosis, Dermatology FAQ - Page 4

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Is It Toenail Fungus or Something More Serious?

Onychomycosis or other conditions? Hello, the image at the link you provided shows a condition that my girlfriend thinks might be a fungal nail infection, commonly known as onychomycosis. Is this serious?


Dr. Li Yufen Reply:
Hello: The photos appear to show onychomycosis (fungal nail infection) and tinea pedis (athlete's foot), both of which are fungal infections. It is recommended to apply antifungal ointment for treatment. Since nail growth is slow, it may take several months of applying the o...

[Read More] Is It Toenail Fungus or Something More Serious?


Understanding Nail Fungus and Athlete's Foot: Treatment and Side Effects

Onychomycosis, athlete's foot? Hello Dr. Lee, I started taking Fungitech on May 7 and continued for four weeks, stopping on June 4 due to my follow-up appointment being over a month away, which prevented me from obtaining a refill. Three days after stopping the medication (...


Dr. Li Yufen Reply:
Hello: The guidelines for the use of Fungitech tablets in the treatment of onychomycosis (fungal nail infection) under Taiwan's National Health Insurance are as follows: It is indicated for cases of tinea unguium affecting fingernails and toenails. The recommended dosage is ...

[Read More] Understanding Nail Fungus and Athlete's Foot: Treatment and Side Effects


Understanding the Transmission Routes of Skin Diseases: A Consultation

Consultation on the Transmission Routes of Skin Diseases (3) Hello Dr. Wu: Thank you very much for your responses to the previous two inquiries. In your last reply, you mentioned that theoretically it is possible, but no one would conduct experiments or statistics for such a theo...


Dr. Wu Yuxin Reply:
Yes.

[Read More] Understanding the Transmission Routes of Skin Diseases: A Consultation


Understanding the Transmission Routes of Skin Diseases: Expert Insights

Consultation on the Transmission Routes of Skin Diseases (2) Dear Dr. Wu, Thank you for your previous response. I would like to confirm a few points with you. Your reply indicated that, apart from the eyes, other areas could potentially be affected. Does this mean that: 1. The ...


Dr. Wu Yuxin Reply:
In theory, it is possible, but no one would conduct experiments or perform statistics for such a theory.

[Read More] Understanding the Transmission Routes of Skin Diseases: Expert Insights


Understanding the Transmission Routes of Skin Diseases: A Guide

Consultation on the Transmission Routes of Skin Diseases Hello Dr. Wu, I have some questions regarding the transmission routes of skin diseases: 1. If a person has athlete's foot (tinea pedis) or nail fungus (onychomycosis) and uses a fan to blow air on their affected fe...


Dr. Wu Yuxin Reply:
Except for the eyes, all other areas are at risk.

[Read More] Understanding the Transmission Routes of Skin Diseases: A Guide


Curved Toenails: Causes, Concerns, and When to Seek Help

Curvature of the toenails on both sides? Doctor, my husband's big toe is severely curved inward at the front on both sides, and the flesh is pinched to the point where there's hardly any left. He insists that it doesn't hurt and he has no sensation, so he refuses t...


Dr. Lin Xinpeng Reply:
Hello: Regarding your nail issues, if your nails are deformed, thickened, discolored, or prone to brittleness, you may be suffering from onychomycosis (fungal infection). It is advisable to consult a dermatologist, as this condition is generally not related to diet. Treatment opt...

[Read More] Curved Toenails: Causes, Concerns, and When to Seek Help


Laser Treatment for Toenail Fungus: Options in Taiwan

Laser treatment for onychomycosis? Hello, doctor. I have been troubled by the issue of nail fungus for many years. Due to poor liver function, I am hesitant to take medication. Recently, I heard that there is a laser treatment available. Could you please let me know which hospita...


Dr. Li Yufen Reply:
Hello: The following is transcribed from an article by Dr. Tseng Chung-Jen. The FDA in the United States has approved laser treatments for onychomycosis, primarily involving two types of lasers: one is a short-pulse laser at 1064nm or 1320nm, known as the Nd:YAG laser, and the ot...

[Read More] Laser Treatment for Toenail Fungus: Options in Taiwan


Understanding Hair Loss and Growth: Expert Insights on Treatments and Conditions

Hair loss and hair growth? Hello Dr. Wu, I have two questions to ask: 1) I have been experiencing hair loss in recent years, with thinning hair on the top of my head and my hairline receding by 1 to 2 centimeters. I also sweat a lot, including on my scalp. Is using minoxidil 5%...


Dr. Wu Yuxin Reply:
Hair growth solutions are generally effective as long as the ingredients and concentrations are confirmed, so there's no need to assume that a more expensive product is better. It typically takes 4 to 6 months to see results, but if usage is discontinued, the effects will fa...

[Read More] Understanding Hair Loss and Growth: Expert Insights on Treatments and Conditions


Oral Medications for Toenail Fungus and Thick Skin Treatment Explained

Oral medication treatment for onychomycosis (fungal nail infection) and thickened skin associated with athlete's foot (tinea pedis)? Hello doctor, I have had athlete's foot for about 15 years and onychomycosis for about 7 to 8 years, affecting around 6 of my toenails. I...


Dr. Yang Zhiya Reply:
Hello, oral antifungal medications for nail fungus can also be helpful for athlete's foot. As for whether the thickened skin is caused by athlete's foot or other factors, a physician needs to examine the lesions in person to provide a diagnosis. Currently, the National ...

[Read More] Oral Medications for Toenail Fungus and Thick Skin Treatment Explained


Can Fluconazole Effectively Treat Nail Fungus and Athlete's Foot?

Can Fluconazole be used to treat onychomycosis and the sclerotic type of tinea pedis? I currently have onychomycosis on my right little toe and thick skin athlete's foot on my heel. In the past, I have used topical treatments, but they were not effective. I am considering or...


Dr. Wu Yuxin Reply:
The aforementioned medications can be used to treat onychomycosis (fungal nail infection) and tinea pedis (athlete's foot), but generally, "Lamisil" (terbinafine) and "Sporanox" (itraconazole) are the only ones covered by health insurance for the treatmen...

[Read More] Can Fluconazole Effectively Treat Nail Fungus and Athlete's Foot?


Understanding Darker Toenails: Is It a Sign of Fungal Infection?

The color of the right big toe is darker? Hello, doctor! The color of the toenail on my right big toe has been noticeably darker than that of my left toe since childhood. However, there are no associated symptoms such as itching or pain, and there haven't been any significan...


Dr. Li Yufen Reply:
Hello: Since color cannot be determined from a textual description, I recommend that you consult a nearby dermatologist to diagnose any potential issues. Generally, onychomycosis (fungal nail infection) is characterized by discoloration, thickening, or brittleness. It can be effe...

[Read More] Understanding Darker Toenails: Is It a Sign of Fungal Infection?


How to Treat Nail Splitting in Seniors: Tips for Healthy Nails

Nail fracture Hello Dr. Lee, I would like to inquire on behalf of my grandmother. She is in her sixties and enjoys getting her nails done. Her nails were previously very healthy, but recently they have started to break, and her toenails are even splitting in the middle, which is...


Dr. Li Yufen Reply:
Hello: In elderly patients or those with diabetes, it is important to rule out the possibility of fungal infections, specifically onychomycosis (fungal nail infection). A black line in the middle of the fingernail may indicate benign conditions such as melanonychia, but in rare c...

[Read More] How to Treat Nail Splitting in Seniors: Tips for Healthy Nails


Why Is My Fingernail Yellow and Cracked? Dermatologist Insights

The color looks strange? Hello Doctor: Only the nail on my middle finger is yellow and has a splitting phenomenon on the inner layer, which I have never experienced before. Even after growing it out and trimming it, it remains the same. All my other nails are normal. What could b...


Dr. Wu Yuxin Reply:
You need to see a doctor to know for sure; it may be a fungal nail infection (onychomycosis). Please seek medical attention as soon as possible.

[Read More] Why Is My Fingernail Yellow and Cracked? Dermatologist Insights


Understanding Toenail Pain: Causes, Symptoms, and Relief Options

Toe pain Previously, the entire web of my thumb seemed to have accumulated dirt, causing the nail bed to become hollow and powdery. I initially thought it might not grow back, but recently it has started to grow again, and the previously hollow area has become increasingly thick....


Dr. Lin Xinpeng Reply:
Hello: Based on the appearance of your toenails, which show signs of hyperkeratosis and thickening, as well as an uneven nail surface, and even signs of nail powdering and cavities, it is highly likely that you have a fungal infection, commonly known as onychomycosis. Onychomycos...

[Read More] Understanding Toenail Pain: Causes, Symptoms, and Relief Options


Understanding Pain and Swelling in the Big Toe: Causes and Solutions

The big toe is swollen and painful? Last week, after standing all day, my feet were very painful and weak. When I got home, I suddenly noticed that my toes were hurting, especially my big toe, which has also become quite swollen. The toenails are painful as well, and for the past...


Dr. Du Zhiqiang Reply:
Nina: Pain in both feet after standing all day may be due to overuse injuries of the muscles and tendons in the feet and toes. It is advisable to consult a rehabilitation medicine specialist. However, if there is swelling and pain in a single big toe, one should consider paronych...

[Read More] Understanding Pain and Swelling in the Big Toe: Causes and Solutions


Should You Take Medication for Systemic Skin Conditions?

Should systemic skin symptoms be treated with medication? Hello Doctor: I have had skin issues since childhood, including palmar keratoderma (severe dryness, roughness, and scaling of the palms) and onychomycosis of the thumb. I also suffer from severe eczema around the anal area...


Dr. Huang Ruiyun Reply:
Hello: I apologize, but your question cannot be accurately answered online, as I cannot see your symptoms. Therefore, I am unable to provide a prescription or continue answering further questions. Please consult a physician. Wishing you all the best.

[Read More] Should You Take Medication for Systemic Skin Conditions?


Effective Treatments for Nail Fungus: A Guide to Managing Onychomycosis

Skin How is nail fungus treated?


Dr. Jiang Yujiao Reply:
Hello: The treatment options for onychomycosis include topical antifungal medications or oral antifungal medications. However, oral antifungal medications should only be used in individuals with normal liver function. Response from Jiang Yujiao.

[Read More] Effective Treatments for Nail Fungus: A Guide to Managing Onychomycosis


Understanding Nail Disorders: Seeking Solutions for Persistent Nail Infections

I have a nail disorder? Hello: About a year ago, my nails started to crack, and the base became swollen, with each nail becoming infected one by one. When I press on the base of the nails, some pus can be squeezed out... There is no pain or itching... Currently, seven nails are i...


Dr. Jiang Yujiao Reply:
Hello! The nails are showing signs of cracking with swelling at the base, and when pressure is applied to the nail root, pus can be expressed, although there is no pain or itching. If there are also red patches on the skin with thick scales, it may lean more towards pustular psor...

[Read More] Understanding Nail Disorders: Seeking Solutions for Persistent Nail Infections


Concerns About Taking Antifungal Medication for Nail Fungus

Onychomycosis medication issues? I recently visited a doctor for a nail condition, and they prescribed a medication called Terbinafine tablets. I looked it up online, and it seems to be used for treating onychomycosis (fungal nail infection), which my nails appear to have. I didn...


Dr. Zhang Zhibo Reply:
Hello, Qingtian: Regarding your inquiry about Lamisil (terbinafine), its indications include (1) onychomycosis, (2) tinea capitis, and (3) extensive dermatophyte infections that have not responded to topical treatment, but it is ineffective against tinea versicolor. Onychomycosis...

[Read More] Concerns About Taking Antifungal Medication for Nail Fungus


Managing Toenail Fungus and Ingrown Nails: Expert Guidance Needed

For a case of onychomycosis (fungal nail infection) accompanied by ingrown nails, it is advisable to follow these steps for management: 1. **Consult a Healthcare Professional**: Seek evaluation from a dermatologist or podiatrist for an accurate diagnosis and treatment plan. 2. ...


Dr. Huang Ruiyun Reply:
Hello! To address the issue of painful ingrown toenails, you can seek orthopedic surgery, which will require local anesthesia. As for the treatment of onychomycosis (fungal nail infection), it takes a long time and does not provide immediate relief for pain. Additionally, your li...

[Read More] Managing Toenail Fungus and Ingrown Nails: Expert Guidance Needed


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