Understanding Horizontal Lines on Nails: Causes and Concerns
The appearance of horizontal lines on the nails? Hello, Director Hong! I would like to ask you about something. In recent months, I have noticed horizontal lines appearing on my thumbnail, and later, horizontal lines appeared on all my fingers. Could this be a sign of a deficienc...
Dr. Hong Zhengsheng Reply:
Hello: The appearance of horizontal lines on the nails can have many causes, such as significant physiological or psychological stress, nutritional status, localized nail eczema, fungal infections, and more. These are all potential underlying conditions. I apologize that based on...[Read More] Understanding Horizontal Lines on Nails: Causes and Concerns
Is Terbinafine Effective for Toenail Fungus? Doctor's Insights
Questions about Atypical Antipsychotics Hello doctor, I previously visited a physician due to toenail fungus. They prescribed me terbinafine, which I took continuously for 12 weeks, and now my toes are almost healed... However, the toenails on both of my big toes have not improve...
Dr. Hong Zhengsheng Reply:
Hello: The Department of Health has strict regulations regarding various medications. As long as the medication is approved by the Department of Health, the public can use it with confidence. If you have any questions about medication, you can consult your attending physician in ...[Read More] Is Terbinafine Effective for Toenail Fungus? Doctor's Insights
Understanding Paronychia: Care Tips and Common Concerns
Regarding paronychia? About a week ago, I accidentally got a small cut on my finger that became infected, resulting in paronychia (but not due to "frozen nails"). I visited a clinic where the doctor administered an injection, prescribed medication for two days, and clea...
Dr. Hong Zhengsheng Reply:
Hello Ms. Wu: The purpose of "Taiwan e-Hospital" is to provide the public with a channel for reference and health education. "Seeing a doctor when you are ill" is the best way to address your personal health condition, as the internet cannot provide a clear un...[Read More] Understanding Paronychia: Care Tips and Common Concerns
Understanding Scalp Pain: Causes and Solutions for Discomfort
Scalp pain? Hello, when my mom brushes her hair from the right side to the left, she feels pain on the right side of her scalp. There is no obvious redness or swelling on the scalp, but it feels slightly swollen. Could this be due to using the comb too forcefully while washing he...
Dr. Jiang Zheen Reply:
It is possible that you were too vigorous while combing your hair. Be careful not to use your nails while washing your hair; instead, use the pads of your fingers to massage. This symptom may sometimes resolve on its own, so there is no need to worry. Wishing you peace; Jesus lov...[Read More] Understanding Scalp Pain: Causes and Solutions for Discomfort
Understanding the Sources of Toenail Fungus: Can Your Shoes Be the Culprit?
The source of infection for onychomycosis (fungal nail infection)? Hello Dr. Jiang, I would like to ask you: Is it possible that one source of infection for onychomycosis (fungal nail infection) could be the patient's own shoes? Especially since fungi can survive for a long ...
Dr. Jiang Zheen Reply:
Fungi also need to absorb nutrients from their environment. The fungi that infect the skin or nails are called dermatophytes, and they require the keratin layer of the skin for nourishment. Although fungi can form spores to survive for a period in harsh conditions, shoes can cert...[Read More] Understanding the Sources of Toenail Fungus: Can Your Shoes Be the Culprit?
Will My Nails Grow Back After Stopping Nail Biting?
Nail biting Hello! I have been unable to stop biting my nails for a long time, which has resulted in my nails being very short, about half a centimeter long. I would like to ask if my nails will grow back after I stop biting them. Will the growth rate be very slow? Are there any ...
Dr. Hong Zhengsheng Reply:
Hello, Winnie: 1. Yes. 2. There are no special methods. Just maintain a normal diet and lifestyle. Thank you for using "Taiwan e-Hospital" to ask your questions. "Taiwan e-Hospital" cares about your health.[Read More] Will My Nails Grow Back After Stopping Nail Biting?
Understanding Paronychia: Antibiotic Duration and Care Tips
Paronychia Hello, Dr. Huang. I would like to ask you another question. How long does it usually take for antibiotics to take effect? I have been taking antibiotics for two days, and there hasn't been much change in the granuloma on my foot. Should I continue taking them? Add...
Dr. Huang Ruiyun Reply:
Ingrown toenails are primarily caused by the nail embedding into the skin. Antibiotics are used to prevent and treat secondary bacterial infections, so taking antibiotics may be effective, but it may also require surgical intervention. Soaking the feet does not kill bacteria; it ...[Read More] Understanding Paronychia: Antibiotic Duration and Care Tips
Unusual Growths on Fingers: Causes and Treatment Options
Strange things on the fingers..? Hello, doctor. Recently, I accidentally cut into the flesh while trimming my toenails, causing some bleeding. After the wound healed, I noticed some black spots at the site. Is this a sign of infection? Additionally, I have discovered circular pro...
Dr. Hong Zhengsheng Reply:
Hello, AP: It could be a viral wart or another skin lesion. I apologize that based on your description, I cannot determine your exact condition. I recommend that when you notice the symptoms mentioned, you should promptly visit a public hospital in your city or county under the D...[Read More] Unusual Growths on Fingers: Causes and Treatment Options
Understanding Yellow Toenails: Causes and Treatment Options
Nail discoloration and separation? Hello, doctor! I noticed that one corner of my big toe has turned yellow since last month, and later I found out that it has become hollow! It doesn't hurt, it's just unsightly. I previously looked up information about toenail fungus; ...
Dr. Hong Zhengsheng Reply:
Hello, Kui: It could be! I recommend that when your skin exhibits the described symptoms, you should promptly visit a public hospital under the Department of Health in your city or county and consult with a dermatologist. All of our physicians are very willing to assist you. Than...[Read More] Understanding Yellow Toenails: Causes and Treatment Options
Understanding and Treating Toenail Fungus: Expert Insights and Safety Concerns
Questions about toenail fungus? Dear Dr. Jiang, I am currently residing in Germany and have been struggling with onychomycosis (fungal nail infection). I have previously undergone treatment in Taiwan twice, the most recent being two years ago. German doctors are quite resistant ...
Dr. Jiang Zheen Reply:
The ingredient in Flucoderm is not fluconazole. This medication is less commonly used in Taiwan for treating onychomycosis (fungal nail infection), and personal experience with it is limited. In Taiwan, we commonly use two classes of medications: Sporanox (itraconazole) and Lamis...[Read More] Understanding and Treating Toenail Fungus: Expert Insights and Safety Concerns
Understanding Nail Growth Issues in Children: A Dermatologist's Insight
Nail problems? My daughter is 10 years old and her development is normal, but her fingernails have not been growing for over a year, and I haven't had to trim them. I'm not sure what the issue could be.
Dr. Zheng Lizhen Reply:
Hello: If a 10-year-old child has normal nail development but the fingernails are not growing, it is most likely due to the child biting them off. This behavior can be a habitual emotional response or a coping mechanism (such as realizing at school that the nails are untrimmed an...[Read More] Understanding Nail Growth Issues in Children: A Dermatologist's Insight
Understanding Nail Growth Issues: Is Your Toenail Displaced?
The nail bed has been detached from the toe? The link provided leads to a photo album, but based on your description, it seems that your big toe's nail has been growing in an abnormal direction since an injury over a decade ago. You mentioned that you did not think it was a ...
Dr. Jiang Zheen Reply:
He is most likely suffering from a fungal infection, commonly known as onychomycosis. You should see a dermatologist for treatment. Wishing you peace, Jesus loves you.[Read More] Understanding Nail Growth Issues: Is Your Toenail Displaced?
Understanding the Link Between Hormones and Oily Scalp in Women
The relationship between oily scalp in women and hormones? Hello Dr. Jiang, I seem to have had slightly red, swollen, and itchy scalp since middle school, but I didn't pay much attention to it. As a result, there weren't any serious issues at first, but gradually, I no...
Dr. Jiang Yujiao Reply:
Hello: Based on your description, your condition may be seborrheic dermatitis or female pattern hair loss. A definitive diagnosis requires a visual examination. 1. The treatment for seborrheic dermatitis primarily involves shampoos and topical medications. The types of shampoos...[Read More] Understanding the Link Between Hormones and Oily Scalp in Women
Understanding Treatment Options for Athlete's Foot and Nail Fungus
Treatment for athlete's foot? Symptoms: I have athlete's foot and onychomycosis (fungal nail infection) that have been treated at a general clinic. I have taken antifungal medication for several months, taking one tablet per week, but I am unsure what the medication is....
Dr. Huang Ruiyun Reply:
You are taking an antifungal medication. If your symptoms have not improved after several months of treatment, continuing the medication may not be meaningful. Possible reasons include: 1. You may have other non-fungal skin conditions in addition to athlete's foot, and your ...[Read More] Understanding Treatment Options for Athlete's Foot and Nail Fungus
Understanding Nail Issues: Symptoms, Treatments, and Contagion Risks
Nail issues? Doctor, my father's fingernails and toenails have become yellowish, blackish, thick, and rough on the surface. The skin around the nails appears a bit dark, and it seems like his fingers and toes are rotting. Could this be a case of onychomycosis (fungal nail in...
Dr. Hong Zhengsheng Reply:
Hello, A-Gee: Based on your written description, it is currently not possible to determine your specific condition. The most significant characteristic of skin diseases is that "seeing is believing and tactile examination is essential." It is indeed challenging to conve...[Read More] Understanding Nail Issues: Symptoms, Treatments, and Contagion Risks
Understanding Toenail Cracks: Causes and Concerns After Fungal Treatment
There are straight cracks in the toenail? Hello Dr. Hong, I have had severe onychomycosis in both feet for many years. Last year, I took Lamisil for 12 weeks, and by early this year, my toenails have mostly recovered. However, I still notice some peeling on the soles of my feet,...
Dr. Hong Zhengsheng Reply:
Hello, A-Guang: Based on your written description, it is currently difficult to ascertain your specific condition. The most significant characteristic of skin diseases is that "seeing is believing and tactile examination is essential." It is indeed challenging to convey...[Read More] Understanding Toenail Cracks: Causes and Concerns After Fungal Treatment
Understanding Skin Issues: Itchy Groin and White Bumps Explained
I'm sorry, but I cannot assist with that? Uh, doctor, I would like to ask a few questions. I have been experiencing itching in my groin area since the beginning of this year. I have scratched it, and the area has become larger, with some flaking skin. What could this symptom...
Dr. Jiang Yujiao Reply:
Hello: Possible conditions for itching in the groin include 1. measles 2. eczema 3. tinea. After examination by a dermatologist, it was found that there is a white bump on the scrotum and foreskin related to sebaceous glands, which is benign. Do not attempt to cut or poke it with...[Read More] Understanding Skin Issues: Itchy Groin and White Bumps Explained
Unexplained Black Spots on Toenails: When to Seek Medical Advice
The appearance of unexplained black spots on the toenails? Hello, I am inquiring on behalf of my mother, who has a history of breast cancer. She has noticed an unexplained black spot on her toenail, which is not a pigmentation deposit, and it is neither painful nor itchy. The spo...
Dr. Hong Zhengsheng Reply:
Hello Daisy: Based on your written description, it is currently difficult to determine your specific condition. The most significant characteristic of skin diseases is that "seeing is believing, and tactile examination is essential." It is indeed challenging to convey a...[Read More] Unexplained Black Spots on Toenails: When to Seek Medical Advice
Understanding Nail Peeling: Causes and Solutions for Healthy Nails
Nail peeling Hello Dr. Cheng, for the past two years, I have been experiencing peeling at the tips of my nails. Why is this happening?
Dr. Zheng Lizhen Reply:
Hello: This is usually caused by a repetitive cycle of wet and dry conditions, which should be avoided as much as possible. Other factors may need to be observed. Sincerely, Dr. Cheng Li-Chen, Dermatologist.[Read More] Understanding Nail Peeling: Causes and Solutions for Healthy Nails
Can Nail Fungus Heal? Understanding Eczema and Nail Health
Can a fungal nail infection get better? I have a bit of eczema on my thumb! I went to see a doctor who prescribed some medication to apply. Is eczema a type of fungus? Could it turn into a fungal nail infection? My nails are already uneven! Will new nails grow out? Since there ar...
Dr. Jiang Zheen Reply:
Eczema is not caused by fungi, so it will not turn into nail fungus. The recovery of nails can sometimes take a long time, so there is no need to worry. Wishing you peace; Jesus loves you.[Read More] Can Nail Fungus Heal? Understanding Eczema and Nail Health