Understanding Red Bumps on Your Child's Palms: Causes and Care
Red rashes on the palms? Hello, my 7-year-old boy often has dry and rough palms, and his skin is quite sensitive, frequently feeling itchy without any visible rashes. However, yesterday he developed small flat red spots on both palms, about the size of a grain of rice. They are n...
Dr. Li Yufen reply Dermatology
Hello: If your skin is generally sensitive, it may be worth checking for any allergic predisposition. The presence of rashes on the palms can have various causes. If the number of rashes continues to increase, it is advisable to consult a dermatologist for a proper diagnosis. Tha...[Read More] Understanding Red Bumps on Your Child's Palms: Causes and Care
Eczema or Athlete's Foot? Understanding Your Toe Skin Symptoms
Please provide the content you would like me to translate into English? Hello, Doctor: I have symptoms on my toes where the skin is peeling and becoming thickened, and there is also peeling between my toes. I have seen doctors who mostly said it was eczema, indicating that it is ...
Dr. Li Yufen reply Dermatology
Hello: This type of symptom cannot be judged literally, as the condition of the skin can change. For instance, athlete's foot is a fungal infection; if treated, it can be cured, but similar to a cold, there is a possibility of reinfection. On the other hand, if the condition...[Read More] Eczema or Athlete's Foot? Understanding Your Toe Skin Symptoms
Understanding the Healing Time After Mole Removal Surgery
The recovery period for a surgical mole removal wound? Doctor, how long is the recovery period for a surgical mole removal wound?
Dr. Li Yufen reply Dermatology
Hello: Wound healing depends on the surgical site. If it is on the right side of the face, the stitches can typically be removed in about 5 to 7 days. Thank you. Wishing you peace and happiness.[Read More] Understanding the Healing Time After Mole Removal Surgery
Dietary Tips for Managing Eczema: Foods to Avoid and Embrace
Diet for Atopic Dermatitis! I would like to ask the doctor about dietary restrictions for atopic dermatitis and what foods can effectively help improve the condition!
Dr. Li Yufen reply Dermatology
Hello: It is generally not recommended to consume alcoholic beverages or foods, spicy flavors, or traditional Chinese medicinal dishes such as ginger duck or rice wine chicken when the skin is in an inflammatory state. These may help alleviate the condition. Some patients have re...[Read More] Dietary Tips for Managing Eczema: Foods to Avoid and Embrace
Understanding Skin Fragility: Causes and Care Tips for Easy Skin Tears
The skin is prone to tearing? Hello, doctor: I would like to ask, if I often experience skin tears or wounds from lightly scratching my body or limbs, what could be the possible causes? Are there any specific things I should pay attention to?
Dr. Li Yufen reply Dermatology
Hello: If the skin is prone to tearing and has wounds, it may be due to thinner, atrophic skin. Some individuals may have this condition due to their inherent constitution, while others may develop it from long-term use of corticosteroid preparations. If there are wounds, it is i...[Read More] Understanding Skin Fragility: Causes and Care Tips for Easy Skin Tears
Understanding Sebaceous Cysts: When to See a Dermatologist or Surgeon
Sebaceous cyst specialty issues? Hello, I would like to ask about a sebaceous cyst that has developed on my buttocks. Previously, I visited a dermatologist who mentioned that surgery was necessary, but that it wasn't urgent. Now, my family believes that surgery is the best o...
Dr. Li Yufen reply Dermatology
Hello: Generally, cyst removal surgery is an outpatient procedure that can be performed under local anesthesia. If the cyst is not too large, a dermatologist can excise it; however, if it is too large, you may need to consult a general surgeon for removal. Wishing you peace and h...[Read More] Understanding Sebaceous Cysts: When to See a Dermatologist or Surgeon
Effective Solutions for Persistent Eczema on Toes
Eczema issues Hello Dr. Lee, I have been experiencing chronic eczema on my toes. After applying the ointment, the skin often becomes hard, followed by peeling, and then the itching returns, creating a continuous cycle. Is there any solution to this problem? Thank you!
Dr. Li Yufen reply Dermatology
Hello: First, I would recommend that you consult a nearby dermatologist for an accurate diagnosis to determine whether it is simple eczema, dyshidrotic eczema, or if there is a concurrent fungal infection, and to check if there are any issues with your toenails. If it is just sim...[Read More] Effective Solutions for Persistent Eczema on Toes
Understanding Plantar Warts: Treatment Options and When to Seek Surgery
Warts on the soles of the feet? I started treatment a few weeks before the Lunar New Year, but I stopped going because I lost my health insurance card. Now that it's after the New Year, I'm concerned whether this will lead to needing surgery, or if I can continue with t...
Dr. Li Yufen reply Dermatology
Hello: If the lesion shows no significant changes, cryotherapy with liquid nitrogen can be continued. Additionally, if there is a single, more stubborn lesion, some patients may choose to undergo excisional surgery under local anesthesia in an outpatient setting. Thank you. Wishi...[Read More] Understanding Plantar Warts: Treatment Options and When to Seek Surgery
Understanding Herpes: Concerns About Transmission and Family Planning
Concerned individuals Hello Doctor: I had a blood test that showed positive for both HSV-1 and HSV-2 IgG, but I have no symptoms and have not had vaginal intercourse. The only sexual encounter I had was oral sex during a one-night stand. My HSV-2 value is 35.7 and my HSV-1 value ...
Dr. Li Yufen reply Dermatology
Hello: The herpes simplex virus can be transmitted through bodily fluids and can remain latent in the human body, making it difficult to determine when the infection occurred. Typically, treatment is initiated only when clusters of small blisters appear on the skin. If you are pl...[Read More] Understanding Herpes: Concerns About Transmission and Family Planning
Understanding Penile Warts: Causes, Treatment, and Prevention
A wart has developed on the penis? Hello, Dr. Lee; about a month or two ago, I noticed a small spot on my foreskin (it should be considered foreskin, located in the middle, neither on the glans nor at the base) that has been gradually getting larger. It is not painful or itchy. D...
Dr. Li Yufen reply Dermatology
Hello: It is recommended that you first consult a dermatologist to confirm whether the diagnosis is viral warts. The treatment methods and duration for viral warts can vary depending on their location and size. You can discuss with your physician to choose a method that you find ...[Read More] Understanding Penile Warts: Causes, Treatment, and Prevention
Understanding Recurrent Follicular Herpes: Causes and Prevention
Filtrable herpes Hello, I would like to ask about my mother's condition. Last month, she developed a herpes simplex lesion on her thigh, which healed after a while. However, after two or three months, another one appeared and healed again, only for another to develop later. ...
Dr. Li Yufen reply Dermatology
Hello, Miss: Thank you for your inquiry. I would like to address your question and provide the following advice: Generally, simple herpes tends to recur when our immune system is weakened. It is fundamentally impossible to eradicate the virus, as it remains latent in our body. Th...[Read More] Understanding Recurrent Follicular Herpes: Causes and Prevention
Understanding Warts: Recurrence Risks and Shoe Hygiene After Treatment
Regarding warts? I have had warts (on the sole of my foot) for several months, and the number has remained at two without spreading. I later sought treatment, and visually, they appear to be completely healed. Is there still a possibility of recurrence or spreading? Do I need to ...
Dr. Li Yufen reply Dermatology
Hello, thank you for your inquiry. I would like to address your question and provide the following advice: Warts are an infection caused by the human papillomavirus (HPV). The contagiousness is not very strong; typically, the virus takes advantage of minor skin injuries. If there...[Read More] Understanding Warts: Recurrence Risks and Shoe Hygiene After Treatment
Can Kissing Transmit HIV or Other STDs? A Dermatologist's Insight
I would like to ask the doctor? Hello, doctor: I am a male and I would like to ask if "French kissing" can transmit HIV or other sexually transmitted infections (STIs)?
Dr. Li Yufen reply Dermatology
Hello, sir: Thank you for your inquiry. I would like to respond to your question and provide the following advice: There are many infections related to sexually transmitted diseases. Regarding HIV, saliva, bodily fluids, and blood can all be potential sources of transmission. Las...[Read More] Can Kissing Transmit HIV or Other STDs? A Dermatologist's Insight
Should I Trust My Dermatologist's Advice? Navigating Skin Care Concerns
I'm not sure whether I should follow what my doctor says? Q1. Is it not advisable to use elastic bandages to adhere to wounds? The doctor I saw did not prevent his patients from doing so. Q2. I inquired about the availability of steroids, and the pharmacist said no, but I ...
Dr. Li Yufen reply Dermatology
Hello, thank you for your inquiry. Here are my responses and suggestions: Q1: Generally, it is better for wounds not to adhere to anything. Q2: If you have the name of the medication, you can look it up online to check the type of drug. Q3: If applying medication is effective...[Read More] Should I Trust My Dermatologist's Advice? Navigating Skin Care Concerns
Understanding Inflammatory Nodules: Symptoms and Treatment Options
Hard lump and redness in the abdomen? Hello doctor, I have a small hard lump below my navel. It doesn't hurt, so I thought it was nothing serious. However, it gradually grew larger. I planned to wait until it matured to drain it. Soon after, it became about the size of a 50 ...
Dr. Li Yufen reply Dermatology
Hello, thank you for your inquiry. I would like to respond to your question and provide the following advice: If you have seen a dermatologist and been diagnosed with early cellulitis, the diagnosis should be accurate, as the main symptoms of cellulitis are redness, swelling, hea...[Read More] Understanding Inflammatory Nodules: Symptoms and Treatment Options
Understanding Scabies: Symptoms, Treatment, and Home Care Tips
About scabies? Initially, I developed itchy bumps between my fingers, which later spread to my abdomen, and eventually appeared on my genitals. After seeking medical attention, I was diagnosed with scabies. During this time, I have been applying a scabicide cream daily to my enti...
Dr. Li Yufen reply Dermatology
Hello, sir: If you are really concerned about whether you have fully recovered, I recommend that you visit a nearby hospital to consult a dermatologist. Many patients may still experience residual allergic reactions after the scabies mites have been eradicated, which can lead to ...[Read More] Understanding Scabies: Symptoms, Treatment, and Home Care Tips
Understanding Eczema: Persistent Symptoms and Treatment Challenges
Eczema Severe eczema on the front of the lower leg that is very itchy and spreading, with flaking after scratching, raises concerns. However, if you have been using eczema ointment for a year without improvement and have seen multiple doctors, it may be worth considering other di...
Dr. Li Yufen reply Dermatology
Hello, Miss: Thank you for your inquiry. I would like to address your question and provide the following recommendations: Scratching the skin can exacerbate skin lesions. If you experience itching, it is advisable to use tapping, cold compresses, or topical ointments immediately....[Read More] Understanding Eczema: Persistent Symptoms and Treatment Challenges
Understanding Subcutaneous Lumps: Causes and Concerns
Subcutaneous mass in the lumbar region? About half a month ago, I noticed a slight bulge in my upper left abdomen. I went to the hospital for an endoscopy and ultrasound examination, and the doctor said there was nothing serious. However, due to psychological factors, I continued...
Dr. Li Yufen reply Dermatology
Hello, sir: Thank you for your inquiry. I would like to respond to your question and provide the following advice: I recommend that you consult a nearby dermatologist for a direct evaluation of the benign or malignant nature of the lesion. Generally speaking, malignant skin tumor...[Read More] Understanding Subcutaneous Lumps: Causes and Concerns
Understanding White Pityriasis: Causes, Treatments, and Skin Care Tips
Pityriasis alba with hypopigmentation? Hello, I have been struggling with persistent sweat stains under my armpits. I consulted a doctor who prescribed oral medication and topical steroids. Initially, I had red patches that were quite uncomfortable, but after taking the medicatio...
Dr. Li Yufen reply Dermatology
Hello, thank you for your inquiry. In response to your question: if there is still scaling, it may indicate a recurrence of the lesion, and further medication treatment may be necessary. Regarding the area on your back, it would be advisable to visit a clinic for an examination, ...[Read More] Understanding White Pityriasis: Causes, Treatments, and Skin Care Tips
Understanding Skin Sensitivity: When It’s Not Just Allergies
Skin sensitivity Hello, doctor. My skin itches, and I've seen four dermatologists who prescribed me medication for urticaria, but it doesn't seem to help. I've had itchy skin since I was young. Could it be that the itching is not caused by a skin allergy, but rathe...
Dr. Li Yufen reply Dermatology
Hello, sir: Thank you for your inquiry. I would like to address your question and provide the following suggestions: There are many causes of skin itching. If you have not undergone any tests, I recommend visiting an outpatient clinic to have blood work done to rule out any abnor...[Read More] Understanding Skin Sensitivity: When It’s Not Just Allergies