Effective Remedies for Corns: How to Treat Painful Foot Growths
How can corns be effectively treated? I have a corn located next to the fourth toe on my right foot. I enjoy playing basketball, so I often wear sneakers, which might be a bit small for me, causing friction. What is the most effective way to permanently treat the corn? I've ...
Dr. Chen Yiying Reply:
Hello: In response to your question, you should avoid continued friction between your shoes and toes. If you have already noticed that your shoes do not fit properly, it is imperative to replace them as soon as possible or to find shoes that match your foot shape, as this is the ...[Read More] Effective Remedies for Corns: How to Treat Painful Foot Growths
Understanding Boils: Causes, Symptoms, and Treatment Options
The painful boil? Recently, I developed a raised red rash about the size of a one-dollar coin next to my navel. I squeezed it, and shortly after, the surrounding skin began to harden, and the affected area became very painful; even slight contact caused excruciating pain. A few d...
Dr. Huang Ruiyun Reply:
A boil is caused by a bacterial infection. Whether the foot is experiencing the same infection should be evaluated in a follow-up visit. Additionally, after taking medication for three days, there should be some improvement; however, do not stop the medication on your own. It is ...[Read More] Understanding Boils: Causes, Symptoms, and Treatment Options
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
Understanding Foot Sweat: Causes and Solutions for Excessive Sweating
Foot sweat Dr. Jiang: In the past, my feet wouldn't sweat or feel damp when wearing shoes, but about 2 or 3 years ago, I started experiencing excessive sweating while wearing shoes. However, this doesn't happen when I'm just wearing socks and sandals. Recently, the...
Dr. Jiang Zheen Reply:
Dear Salmen: This may be hyperhidrosis. In addition to primary hyperhidrosis, there are also some hormone-related issues that can affect it, such as thyroid problems. It is advisable to consult a dermatologist for proper diagnosis and treatment. Wishing you well.[Read More] Understanding Foot Sweat: Causes and Solutions for Excessive Sweating
Understanding Easy Bruising: Is There a Vascular Issue?
Bruise I easily bruise on my limbs with just a slight bump. In mid-April of this year, I was startled awake by an electric bell, and my left foot suddenly experienced a sharp pain, followed by swelling and a large bruise. On the morning of November 1st, after getting angry while ...
Dr. Jiang Zheen Reply:
Ms. Fu: This type of subcutaneous hemorrhage needs to rule out several conditions, including whether there is a decrease in platelets, abnormalities in coagulation factors, or issues with the vascular wall. Therefore, it is advisable to consult a physician for diagnosis and exami...[Read More] Understanding Easy Bruising: Is There a Vascular Issue?
Understanding Fibrosis: Causes, Symptoms, and Prevention Tips
Please ask again about the issue of fibrosis? Dr. Chen: Thank you very much for your response. ^^ My fibrous tissue is located on the middle right side of the dorsum of my left foot (not on the sole). Can this condition be determined as fibrosis or granulation tissue? Is this typ...
Dr. Chen Yiying Reply:
Hello: In response to your question: Such lesions are not uncommon. Fibrous tissue is usually softer in texture, while granulation tissue is more prone to bleeding, which can be a simple way to differentiate between them. In case a wound forms, it is important to take protective ...[Read More] Understanding Fibrosis: Causes, Symptoms, and Prevention Tips
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
Understanding Skin Fibrosis: Causes, Prevention, and Treatment Options
What is fibrosis? (in the leg) Hello Doctor: Recently, I scraped my foot while wearing flip-flops, but I didn't apply any medication. After a day, I suddenly noticed that the original scrape had developed into something resembling a blister, with a small piece of flesh protr...
Dr. Chen Yiying Reply:
Hello: In response to your question: I'm not sure which part of your foot you are referring to. If it is tissue (i.e., fibrosis) or granulation tissue, and it does not affect your mobility or is not frequently irritated, you can observe it without immediate treatment. Howeve...[Read More] Understanding Skin Fibrosis: Causes, Prevention, and Treatment Options
Understanding Fibromas: Can Breathable Tape Help Reduce Size?
Fibrosis (in the leg) - please refer to the previous message? I reviewed the Q&A again and found an appropriate description: "a small, light red protruding flesh." I would like to know if using breathable tape on it would help reduce its size. Additionally, I found ...
Dr. Chen Yiying Reply:
Hello: In response to your question, I'm not sure which part of your foot you are referring to. If it is tissue (i.e., fibrosis) or granulation tissue, and it does not affect your mobility or is not frequently irritated, you can observe it without immediate treatment. Howeve...[Read More] Understanding Fibromas: Can Breathable Tape Help Reduce Size?
How to Treat an Ingrown Toenail: Symptoms and When to See a Doctor
Foot Hello: The toenail on the side of my left foot is growing into the flesh because it's difficult to trim. Recently, there has been pus and blood coming out. I'm not sure how to handle this. If I need to go to the hospital, which department should I visit?
Dr. Jiang Zheen Reply:
Dear Miss Hsiao: This is an acute paronychia caused by cutting the nails too deeply. You should consult a dermatologist for treatment. Wishing you well.[Read More] How to Treat an Ingrown Toenail: Symptoms and When to See a Doctor
Understanding Chronic Cellulitis: Causes, Symptoms, and Treatment Options
Cellulitis Hello Doctor: My friend's mother is 70 years old and has had redness and swelling in her left foot for six months. She visited a dermatologist in April and was treated with antibiotics for a month. In June, she was hospitalized for a week for cellulitis treatment....
Dr. Jiang Zheen Reply:
Dear Min: Your mother's issue may be chronic cellulitis, which can be more difficult to treat due to prolonged duration and possible impairment of local blood or lymphatic circulation. In addition to medication, it is important to frequently elevate her legs. There is also a...[Read More] Understanding Chronic Cellulitis: Causes, Symptoms, and Treatment Options
Understanding Thickened Skin on Heels: Causes and Effective Treatments
Hyperkeratosis of the heel and lateral border of the foot? The thickened callus on the heel and outer edge of the foot was removed with a blade, and salicylic acid "standard" was applied. After 10 days, there was only moisture but no signs of improvement, and the thicke...
Dr. Zheng Lizhen Reply:
Hello: This is caused by chronic repetitive friction and is a self-protective mechanism of the body, so theoretically, it does not require treatment. However, if there are aesthetic concerns and you wish to remove it quickly, you can apply some keratolytic agents. Soak your feet ...[Read More] Understanding Thickened Skin on Heels: Causes and Effective Treatments
Understanding Skin Issues: Diagnosis, Treatment, and Prevention Tips
Skin issues Hello Dr. Cheng: I have a question for you. My father needs to apply Topsym cream and antifungal cream (miconazole) on his left foot's toes and between the toes. The cream between the toes is Topsym, while the antifungal cream is applied to the toes. Could you pl...
Dr. Zheng Lizhen Reply:
Topsym is suitable for eczema dermatitis, while antifungal medications are appropriate for fungal infections. As for cellulitis, it is a bacterial infection and should appear red rather than the dark area you described. Please consult a dermatologist nearby for an accurate diagno...[Read More] Understanding Skin Issues: Diagnosis, Treatment, and Prevention Tips
Strange White Line on My Toe: Is It a Fungal Infection?
There is a foldable white line on the middle toe of the foot?! Hello Dr. Liao: I apologize for taking your time to answer our questions. Last month, I noticed a peculiar phenomenon with my foot—specifically, my middle toe! It has developed a straight white line, not horizontal, a...
Dr. Liao Wenyu Reply:
To determine whether there is a fungal infection, a visit to the outpatient clinic is necessary, as there are many potential causes for the white lines, and the surrounding skin condition must be considered to confirm the diagnosis.[Read More] Strange White Line on My Toe: Is It a Fungal Infection?
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
Effective Tips to Prevent Foot Sweat During Summer
How to prevent foot sweat? How can I improve or prevent foot sweating during the summer?
Dr. Chen Yiying Reply:
Hello Ms. MAG: Excessive sweating in the hands and feet is indeed a bothersome issue in subtropical Taiwan, especially during the hot summer months. Generally, it is advisable to start with the most economical and non-invasive option, which is the use of antiperspirants. The mech...[Read More] Effective Tips to Prevent Foot Sweat During Summer
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
Effective Treatments for Warts and Skin Allergies: Seeking Relief
Treatment methods for warts? Hello Dr. Zheng, Since winter, I have been experiencing many small red spots from my ankles to my thighs that are often itchy and tend to cluster together. I consulted a doctor who said it was due to allergies and unstable weather. Is there a permane...
Dr. Zheng Lizhen Reply:
1. The dermatitis caused by unstable weather can improve with medication and topical treatments. It is advisable to consult a dermatologist for treatment, but to completely resolve the issue, one may have to rely on the weather conditions. 2. Warts are a viral infection that is...[Read More] Effective Treatments for Warts and Skin Allergies: Seeking Relief
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 Vitiligo: Causes, Treatments, and Surgical Options
Is there a cure for vitiligo? I would like to ask the doctor about the causes of vitiligo and whether it can be treated. My sister has had vitiligo on her foot since childhood, but it seems that no one in our family has this condition. She is very concerned about it, and it appea...
Dr. Zheng Lizhen Reply:
According to research, approximately thirty percent of patients with vitiligo have a family member who also has the condition. Vitiligo is related to genetic factors, along with certain triggering factors such as trauma, illness, or sunburn that can lead to the onset of this dise...[Read More] Understanding Vitiligo: Causes, Treatments, and Surgical Options