Effective Treatments for Sebaceous Gland Obstruction: A Guide
Sebaceous gland obstruction: pharmacological treatment methods! (Updated link) Hello, I have many spots on my penis that are skin-colored and resemble acne. They are not painful or itchy and have been present for 2-3 years, with an increase in number. After researching online and...
Dr. Wu Yuxin Reply:
It is likely Fordyce spots, which do not require treatment; however, it is best to confirm with a biopsy. You may want to consult a urologist first.[Read More] Effective Treatments for Sebaceous Gland Obstruction: A Guide
Managing Post-Electrosurgery Symptoms: Skin Care and Supplements
After using a cautery on cauliflower, apply phenol? Hello Doctor, I discovered a growth around my anus in mid-July, and after examination, it was identified as genital warts. Following the doctor's advice, I underwent electrosurgery. After the wound nearly healed, I started ...
Dr. Wu Yuxin Reply:
The two questions you raised cannot be confirmed without actually observing the lesions. It is recommended that you consult a physician to gain clarity. Specifically, the issue regarding warts should be discussed with your primary care physician.[Read More] Managing Post-Electrosurgery Symptoms: Skin Care and Supplements
Understanding White Spots on Skin After Sun Exposure
White spots on the hands? Recently, I have been exposed to the sun, and now my hands have tanned. There are currently white spots on my hands; what could that be?
Dr. Wu Yuxin Reply:
It could possibly be senile seborrheic keratosis, but based on the description alone, without actually seeing the lesions, it cannot be confirmed. It is recommended to have a physician evaluate it for a proper diagnosis.[Read More] Understanding White Spots on Skin After Sun Exposure
Effective Treatments for Acne Scars and Stress-Related Breakouts
How to treat acne scars and acne? I have been troubled by acne since I was young. I rarely stay up late and do not eat snacks, yet I still get breakouts. My menstrual cycle has always been normal, but I still experience this issue. Initially, I didn't pay much attention to i...
Dr. Wu Yuxin Reply:
The treatment for acne varies depending on whether it is comedonal, inflammatory, or cystic acne. Acne scars also require different treatment approaches based on whether they are red scars, dark spots, or atrophic scars.[Read More] Effective Treatments for Acne Scars and Stress-Related Breakouts
Can Over-the-Counter Medications Treat Penile Sebaceous Gland Blockage?
Is there any medication available for the treatment of penile sebaceous gland obstruction? Hello doctor, I have many lesions on my penis that resemble skin-colored bumps. They are not painful or itchy and have been present for 2-3 years, with an increase in number. After research...
Dr. Wu Yuxin Reply:
If it is Fordyce spots, no treatment is necessary; even with laser removal, there is still a possibility of recurrence.[Read More] Can Over-the-Counter Medications Treat Penile Sebaceous Gland Blockage?
Understanding Black Spots on the Chest: Causes and Concerns
Black spots on the chest? There is a small black spot on the upper right chest that was thought to be a mole. Recently, it has been discovered that white material can be squeezed out of it, and the area feels a bit hard with some slight bruising nearby. What could this possibly b...
Dr. Wu Yuxin Reply:
It could be a sebaceous cyst, but based on the description alone and without actually seeing the lesion, it cannot be confirmed. It is recommended to have a physician examine it for a proper diagnosis.[Read More] Understanding Black Spots on the Chest: Causes and Concerns
Understanding Oral Growths: Causes, Treatments, and When to See a Doctor
Mouth lesions? Hello, doctor. I have a few questions I would like to ask you. 1. Is it possible to have viral warts in the mouth? If so, how can it be treated? Is it a sexually transmitted infection? 2. I noticed small white, skin-colored spots on my foreskin while using the ...
Dr. Li Yufen Reply:
Hello: Human papillomavirus (HPV) can potentially infect both skin and mucosal areas. Based solely on a textual description, it is not possible to definitively diagnose whether it is a viral wart. If the wart is located near the genital area, it is commonly referred to as "c...[Read More] Understanding Oral Growths: Causes, Treatments, and When to See a Doctor
Understanding Small Red Spots on Skin: Causes and Concerns
There are red spots on the skin? I have recently noticed small red spots on my skin, some appearing as if there is superficial bleeding and others resembling bruises. They are all very small, with a maximum size of 2mm, and they disappear on their own. After some time, new ones a...
Dr. Wu Yuxin Reply:
If it is pityriasis lichenoides, it can indeed be recurrent, with symptoms and lesions continuing to appear intermittently. It is recommended to continue treatment.[Read More] Understanding Small Red Spots on Skin: Causes and Concerns
Should You Continue Wart Treatment After Seeing Pink Skin?
Is the wart healed? I have been using wart treatment solution on the soles of my feet. Initially, there were white areas, but after using the solution, black spots appeared. I continued using it and cut away the thick skin. Now, the black spots have been removed, and I can see th...
Dr. Li Yufen Reply:
Hello: If the original warts and dark spots are no longer visible and only pink, tender skin is present, you can stop the medication and observe for a while. If the skin texture on the soles of your feet returns to normal, it indicates that you have healed. Thank you![Read More] Should You Continue Wart Treatment After Seeing Pink Skin?
Understanding Persistent Red Dots on Skin: Causes and Insights
Red spots on the skin Since puberty, I have developed three tiny red spots on the back of my hands that are neither painful nor itchy and are not raised. When I press on them, they disappear but immediately return. Additionally, I have similar small red spots on my feet and arms ...
Dr. Li Yufen Reply:
Hello: Based on the description provided, it is not possible to directly diagnose the specific skin condition. I recommend that you consult a nearby dermatologist to confirm the diagnosis before selecting an appropriate treatment method. Keratosis pilaris can vary in severity; so...[Read More] Understanding Persistent Red Dots on Skin: Causes and Insights
Understanding Black Spots on the Foreskin: When to See a Specialist
There are black spots on the foreskin? Should I see a urologist or a dermatologist? The condition is that there are large black spots on the foreskin, oval in shape, approximately 1 cm long and 0.5 cm wide, which have been present for a very long time. They have been there since ...
Dr. Wu Yuxin Reply:
Based on the literal description, it is not possible to confirm the condition without actually seeing the lesion. It is recommended to have a physician evaluate it to determine the next steps. If necessary, surgery or a biopsy may be required.[Read More] Understanding Black Spots on the Foreskin: When to See a Specialist
Understanding HPV: Key Questions and Answers for Patients
Regarding HPV issues? Hello, Doctor. I have some questions regarding HPV: 1. Does infection with HPV always lead to disease, or is it possible to be a carrier without symptoms? 2. If lesions (small white spots) develop after infection, will they continue to grow if the immune sy...
Dr. Li Yufen Reply:
Hello: For questions related to HPV, you can refer to the article by Dr. Tsai Cheng-Fang from National Taiwan University Hospital at https://www.ntuh.gov.tw/derm/healthcareCenter/healthCenter/%E8%8F%9C%E8%8A%B1.aspx Thank you![Read More] Understanding HPV: Key Questions and Answers for Patients
Understanding Small Bumps on the Foreskin: Causes and Concerns
The foreskin has small spots? When I retract my foreskin, I notice many small bumps on it that cannot be squeezed out. They are not painful or itchy, but there are quite a few, which makes me worried that it might be a sexually transmitted infection. There are also bumps in the a...
Dr. Wu Yuxin Reply:
Based on the literal description, it is not possible to confirm the condition without actually seeing the lesion. It is recommended to have a physician evaluate it to determine the next steps. If necessary, surgery or a biopsy may be required.[Read More] Understanding Small Bumps on the Foreskin: Causes and Concerns
Understanding Non-Itchy Rashes on Both Sides of the Body
Rash on both sides of the body that is not itchy? Hello Doctor, about two to three weeks ago, I noticed two red, itchy patches on the lower right side of my waist (around the pelvic area). I went to a general dermatology clinic, and the doctor diagnosed it as eczema and prescribe...
Dr. Li Yufen Reply:
Hello: Generally, eczema without being in a particularly hot environment and without repeated scratching should gradually improve with the application of topical corticosteroids. Therefore, if the rash persists, other types of dermatitis should be considered, or a biopsy may be n...[Read More] Understanding Non-Itchy Rashes on Both Sides of the Body
Unexplained Itching: Understanding Skin Sensations in Summer
Unexplained itching I have never experienced this before, but recently I've noticed that after summer starts, my limbs feel itchy in the morning or when lightly touched. However, there are no rashes or redness on the skin; it just itches, but it's not extremely itchy. O...
Dr. Li Yufen Reply:
Hello: There are many conditions that can cause skin itching. You may want to consider whether you have any allergic predispositions, such as allergic rhinitis or asthma. Additionally, if your skin has poor tolerance, you might experience discomfort during the summer due to chang...[Read More] Unexplained Itching: Understanding Skin Sensations in Summer
Understanding Folliculitis: Causes, Treatment, and Recovery Time
Folliculitis!! I recently discovered that my back is covered with many small red spots, almost the entire back! I have visited the dermatology clinic many times, and the doctors all said it was folliculitis. However, after taking the medications prescribed by the doctors and appl...
Dr. Li Yufen Reply:
Hello: The hot and humid summer is a peak season for folliculitis, especially in males. It is recommended to stay indoors in a well-ventilated and cool environment. If you sweat and your clothes become wet, take several showers with clean water and change into dry clothing. Avoid...[Read More] Understanding Folliculitis: Causes, Treatment, and Recovery Time
Understanding Dark Spots on Arms: Causes and Treatment Options
Skin issues Could you please explain why there are small dark spots on my arm that look somewhat like moles but are very light in color? They feel slightly raised to the touch, but they are not pimples. This has been present for many years, and I am unsure what to do about it.
Dr. Wu Yuxin Reply:
Based on the literal description, it is not possible to confirm the condition without actually seeing the lesion. It is recommended to have a physician evaluate it for a proper diagnosis.[Read More] Understanding Dark Spots on Arms: Causes and Treatment Options
Understanding Oral Warts: Risks and Symptoms After Oral Contact
Regarding cauliflower? Hello doctor, I am a male and two weeks ago I kissed someone I met online and also received oral sex from her. I would like to know if she has oral warts, is it possible for me to get infected? Since yesterday, I have noticed a small white growth on my fren...
Dr. Wu Yuxin Reply:
Based on the literal description, it is not possible to confirm the diagnosis without actually seeing the lesion. It is recommended to have a physician evaluate it for accurate assessment.[Read More] Understanding Oral Warts: Risks and Symptoms After Oral Contact
Unexplained Itching in Limbs: Allergies or Other Health Issues?
Unexplained itching of the skin on the limbs? There is no noticeable redness, swelling, rashes, or spots on the limbs, but sometimes there is sudden itching, mostly in the feet, including the thighs. It usually does not itch, but sometimes even a light touch can trigger intense i...
Dr. Wu Yuxin Reply:
Based on the literal description, it is not possible to confirm the condition without actually seeing the lesion. It is recommended to have a physician evaluate it to gain clarity. If necessary, a blood test may be performed to determine the underlying cause.[Read More] Unexplained Itching in Limbs: Allergies or Other Health Issues?
Understanding Persistent Itching: Is It Urticaria or Something Else?
Skin itching Hello, recently (for over a week) I have been experiencing intermittent itching all over my body, sometimes to the point where I can't sleep. The appearance of my skin shows no rashes or erythema; only after scratching do I notice scratch marks and irregular red...
Dr. Wu Yuxin Reply:
A medical consultation is necessary, as the absence of a rash makes diagnosis more challenging. Sometimes, blood tests are indeed required to assist in the diagnosis.[Read More] Understanding Persistent Itching: Is It Urticaria or Something Else?