Athlete's foot, Dermatology FAQ - Page 9

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Why Does My Toe Itch at Night Despite Looking Normal?

Why do my toes, which appear normal, itch while I'm sleeping? Hello Doctor: My left big toe has been itchy while I sleep for the past few weeks, but I don't feel much during the day. I have seen a doctor, but since there are no visible abnormalities, the doctor is unsur...


Dr. Jiang Zheen Reply:
If there are no visible changes to the skin, it is most likely eczema. You can start by applying an eczema cream. If there is no improvement, you should consult a dermatologist for further evaluation. Wishing you well.

[Read More] Why Does My Toe Itch at Night Despite Looking Normal?


Understanding Foot Peeling: Is It a Sign of Athlete's Foot?

Symptoms I would like to ask, since I shower every day and my soles are very clean, but recently the skin on my soles has been peeling without any itching. Is there a problem? Could this be a sign of athlete's foot?


Dr. Huang Ruiyun Reply:
Athlete's foot does not necessarily cause itching; it is important to visit a dermatologist in person to confirm the diagnosis.

[Read More] Understanding Foot Peeling: Is It a Sign of Athlete's Foot?


Can Dog Skin Diseases Be Transmitted to Humans? What You Need to Know

Can skin diseases in dogs be transmitted to humans? Hello Dr. Huang: Recently, I discovered that my pet dog has a skin condition after taking it to a grooming shop. The veterinarian there mentioned that the fungus causing the dog's skin disease is similar to the fungus that ...


Dr. Huang Ruiyun Reply:
The fungal species in animals are actually quite different from those in humans, but they can occasionally be transmitted to humans. As long as you treat your dog's fungal infection properly, there's no need to worry excessively; otherwise, you might consider rehoming t...

[Read More] Can Dog Skin Diseases Be Transmitted to Humans? What You Need to Know


Can Athlete's Foot Be Cured? Common Questions and Treatment Tips

My athlete's foot? I initially saw a doctor last May, and after treatment, I was feeling better, but I wasn't completely healed. Then during last summer, it flared up again, so I bought over-the-counter medication and applied it for about a month. I thought I was cured,...


Dr. Jiang Zheen Reply:
Athlete's foot is a contagious condition that can recur even after successful treatment if re-exposed. If topical treatments are ineffective, oral medications can be considered. When applying topical treatments, it is important to cover all areas of the foot that are peeling...

[Read More] Can Athlete's Foot Be Cured? Common Questions and Treatment Tips


Common Toe Issues: Causes and Treatments for Skin Problems

Issues between the toes? Hello, Doctor: I have experienced issues between my toes. Could you please explain the causes and treatment methods? (1) On the first day, I felt a slight itch in the affected area, and after two to three days, a small blister appeared, which was also itc...


Dr. Jiang Zheen Reply:
There are two possibilities: one is a fungal infection of the foot, commonly known as athlete's foot, which requires treatment with antifungal medication for about a month. The other possibility is dyshidrotic eczema, which should be treated with eczema ointments. To differe...

[Read More] Common Toe Issues: Causes and Treatments for Skin Problems


Unexplained Fever and Redness in the Leg: Dermatology Insights

Intermittent fever with redness in the calves during fever episodes? Hello, doctor. I have been experiencing intermittent fevers over the past year. The fever doesn't last long, usually resolving within one or two days. During the fever, I notice that the area near my right ...


Dr. Huang Ruiyun Reply:
1. Online diagnosis is not possible; please consult a dermatologist or an infectious disease specialist. 2. (Not an advertisement) You might want to try Dior's Snow UV SPF 50 whitening spot corrector, but do not apply it too thickly.

[Read More] Unexplained Fever and Redness in the Leg: Dermatology Insights


Understanding Small Bumps Underfoot: Causes and Solutions

There are small nodules beneath the epidermis of the sole of the foot? Hello Doctor: Recently, I have noticed some small lumps under the skin on the sole and toes of my left foot, which are itchy. My right foot does not have these symptoms at the moment. Could you please provide ...


Dr. Jiang Zheen Reply:
There may be two possible reasons: dyshidrotic eczema or athlete's foot.

[Read More] Understanding Small Bumps Underfoot: Causes and Solutions


Understanding Athlete's Foot: Healing and Recurrence Rates Explained

I recently developed athlete's foot? If a family member has athlete's foot and you have taken careful precautions but still contracted it, what is the likelihood of recovery and the chance of recurrence?


Dr. Jiang Zheen Reply:
Athlete's foot can heal with patience by applying medication for 1-2 months, but it may recur if re-infected. Wishing you good health.

[Read More] Understanding Athlete's Foot: Healing and Recurrence Rates Explained


Persistent Blisters on Feet: Seeking Solutions Beyond Medication

I had a small blister on my foot and saw a doctor, but it recurred after wearing shoes again? Hello Dr. Chen, I have a situation. Since last year, I have been developing small blisters on the soles of my feet. My feet tend to sweat easily, and the blisters are neither painful n...


Dr. Chen Yiying Reply:
Hello: In response to your question, the most common cause of blisters on the soles of the feet is dyshidrotic eczema (a type of eczema). Another common cause is tinea pedis (commonly known as athlete's foot). Based on your description, the likelihood of dyshidrotic eczema i...

[Read More] Persistent Blisters on Feet: Seeking Solutions Beyond Medication


Is It Melanoma? Understanding Symptoms and Self-Examination Techniques

Is it melanoma? I have been troubled by long-term athlete's foot and nail fungus, and I am hesitant to see a doctor. Recently, I discovered a black mark between my toes that looks like a birthmark [it is not raised, has a bruised color, but has not improved for a long time a...


Dr. Jiang Zheen Reply:
You should seek a dermatological examination. Melanoma has many forms; generally, it appears more irregular, has uneven coloration, and tends to grow rapidly. Often, it may not present any symptoms. Please do not speculate and seek medical attention from a physician as soon as po...

[Read More] Is It Melanoma? Understanding Symptoms and Self-Examination Techniques


Understanding Skin Issues: Blisters, Itching, and Foot Fungus Solutions

Please? About a week ago, I started developing blisters on my hands. Sometimes they itch, and at other times, I unconsciously want to pop them, but they keep multiplying. I've experienced this before, and it usually resolves after some time. What should I do now? Additionall...


Dr. Zheng Lizhen Reply:
Hello! Please visit a dermatology specialty medical institution to obtain an accurate diagnosis and treatment. Sincerely, Dr. Cheng Li-Chen, Dermatology Department, Taoyuan Hospital, Ministry of Health and Welfare.

[Read More] Understanding Skin Issues: Blisters, Itching, and Foot Fungus Solutions


Effective Treatments for Athlete's Foot and Nail Fungus: Expert Recommendations

Please ask your questions regarding athlete's foot? I was infected with athlete's foot while serving in the military, and I currently have onychomycosis (fungal nail infection). I have seen a dermatologist who confirmed that I have both athlete's foot and onychomyc...


Dr. Chen Yiying Reply:
Hello: In response to your question, athlete's foot, commonly known as tinea pedis, has many topical medications that are available over the counter at pharmacies. However, oral medications are prescription-only and have more significant side effects, so it is advisable to c...

[Read More] Effective Treatments for Athlete's Foot and Nail Fungus: Expert Recommendations


Is Benzoic Acid Safe for Treating Athlete's Foot?

Using benzoic acid to treat athlete's foot!? When I was young, I often saw my family dissolve a white powder in hot water and soak their feet in it, claiming it could treat athlete's foot. I used to think it was a commercial medication until recently when I learned that...


Dr. Jiang Zheen Reply:
Benzoic acid and salicylic acid can both be used to treat athlete's foot, especially the keratotic type. Their primary action is to exfoliate and promote the shedding of infected skin. However, due to their strong irritant properties, excessive use on delicate areas of the s...

[Read More] Is Benzoic Acid Safe for Treating Athlete's Foot?


Understanding Blisters on the Foot: Causes, Symptoms, and Treatments

Blisters on the soles of the feet? I recently went to Kenting for a trip, and a few days after returning, I noticed a small blister in the center of my left foot. It improved a bit after I popped it, but a few days later, I found another small blister on my left pinky toe. What k...


Dr. Jiang Zheen Reply:
He has two possibilities: one is athlete's foot (vesicular type), and the other is sweat-induced eczema. Sometimes, a microscopic examination may be required in the outpatient clinic. Wishing you safety.

[Read More] Understanding Blisters on the Foot: Causes, Symptoms, and Treatments


Understanding Nail Changes: Possible Causes and Treatments

Nail Hello... I previously had a problem with athlete's foot, but after seeking medical treatment, I recovered. However, my left big toe has not healed properly. The nail has gradually become discolored, yellowish, and does not appear transparent like a normal nail. It is al...


Dr. Liao Wenyu Reply:
Based on your description, it is most likely a case of onychomycosis, but a consultation is necessary for a definitive diagnosis. Similar changes can also occur due to injury.

[Read More] Understanding Nail Changes: Possible Causes and Treatments


Effective Treatments for Athlete's Foot: Managing Itchy Blisters and Peeling Skin

Athlete's foot I have athlete's foot, which only causes mild peeling, but the most bothersome part is that small blisters appear on my feet and they are itchy. I have previously used small scissors to puncture them, but they keep coming back. At one point, I had six bli...


Dr. Chen Yiying Reply:
Hello: In response to your question, there are many reasons why blisters may form on the feet. It is not necessarily limited to athlete's foot; conditions such as dyshidrotic eczema and foot eczema are also possibilities. If the issue persists, it is advisable to consult a d...

[Read More] Effective Treatments for Athlete's Foot: Managing Itchy Blisters and Peeling Skin


Overcoming 26 Years of Athlete's Foot: Seeking Effective Solutions

26 years of athlete's foot? I am a highly active office worker who sweats a lot. I contracted athlete's foot (only on my left foot) 26 years ago while serving in the military. Over the past 26 years, I have used various topical treatments, including ointments and soluti...


Dr. Zheng Lizhen Reply:
Please consult a dermatologist for an accurate diagnosis and treatment.

[Read More] Overcoming 26 Years of Athlete's Foot: Seeking Effective Solutions


Understanding Skin Issues: From Athlete's Foot to Acne and Beyond

Regarding skin issues? Hello Dr. Cheng, I have been struggling with athlete's foot, acne, and recurrent herpes simplex lesions around my mouth for a long time. Recently, I have been paying special attention to the breathability of my feet and have been wearing sandals, but ...


Dr. Zheng Lizhen Reply:
It is recommended that you consult a nearby dermatologist for an accurate diagnosis and treatment.

[Read More] Understanding Skin Issues: From Athlete's Foot to Acne and Beyond


Understanding Groin Itching: Causes, Treatments, and Prevention Tips

Groin itching Hello Doctor: I am currently 25 years old (from Kaohsiung) and a professional soldier. About five or six years ago, I developed a dark scar with small bumps in my groin area, which itches and peels every few days. When I scratch it, it feels like there is less skin ...


Dr. Jin Lianchun Reply:
Hello, sir: 1. Based on your description, the most likely condition is tinea cruris, which is a fungal infection. This condition is not a sexually transmitted disease; it typically arises due to warm and humid conditions that promote fungal growth. Individuals with this conditi...

[Read More] Understanding Groin Itching: Causes, Treatments, and Prevention Tips


Understanding Itchy Blisters and Peeling Skin on the Feet

Peeling skin on the soles of the feet? Hello Dr. Cheng, about a month ago, I developed small blisters on the sole of my left foot that are extremely itchy. After I pop the blisters, the skin starts to peel off two days later. Now, even the spaces between my toes are developing sm...


Dr. Zheng Lizhen Reply:
Sweat eczema and athlete's foot, which can present with small blisters, are sometimes difficult to distinguish based solely on appearance. Therefore, your description alone is not sufficient to determine whether you have eczema or athlete's foot. Please visit a nearby h...

[Read More] Understanding Itchy Blisters and Peeling Skin on the Feet


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