Does Excessive Masturbation and Body Wash Use Increase Cancer Risk?
Excessive masturbation and the use of body wash do not cause cancer? Since around the second year of junior high school, I have experienced frequent injuries to my foreskin about once every one or two days. After an injury, I would rest for a day or two until it healed before con...
Dr. Wu Yuxin Reply:
Masturbation does not increase the risk of developing skin cancer or penile cancer.[Read More] Does Excessive Masturbation and Body Wash Use Increase Cancer Risk?
Understanding Bumps on the Penis: Causes and Treatment Options
Frenulum problems of the glans? Hello, doctor. There is a bump next to the frenulum that looks like a pimple (yellow) and it hurts a little when I squeeze it hard. I went to the urology department on Friday for treatment of gonorrhea and asked the doctor to take a look at it. Aft...
Dr. Li Yufen Reply:
Hello: Based solely on the textual description, it is not possible to accurately diagnose a skin condition. If the skin condition does not improve or worsens, it is advisable to consult a nearby dermatologist for diagnosis and treatment. Thank you![Read More] Understanding Bumps on the Penis: Causes and Treatment Options
How to Remove White Dead Skin from the Penis After Injury?
White dead skin on the penis? It seems that there is white dead skin on the penis due to a previous tear, which is visible on both the glans and the shaft after the wound has healed. Doctor, is there a way to remove this?
Dr. Wu Yuxin Reply:
Without seeing the lesion, it is difficult to make a diagnosis. Please consult a nearby dermatologist or urologist for evaluation and treatment.[Read More] How to Remove White Dead Skin from the Penis After Injury?
Understanding HPV Testing and Latency Period in Dermatology
Cauliflower examination issues and incubation period? Doctor, I would like to ask, over seven months ago, I had unprotected oral sex. Five months after this sexual encounter, I underwent an HPV test, which involved scraping DNA from the penis, and the report was negative. If ther...
Dr. Wu Yuxin Reply:
The incubation period is approximately 2 to 8 months. If there are no lesions, testing may not detect the virus; therefore, clinical symptoms and the presence or absence of lesions are the primary considerations.[Read More] Understanding HPV Testing and Latency Period in Dermatology
Understanding Genital Warts: Recurrence and Transmission Risks Explained
Cauliflower (Condylomata Acuminata) Five years ago, I had genital warts on my penis, and after undergoing electrosurgery, I returned for a follow-up six months later with no recurrence. It has not reappeared since. Is there still a possibility of recurrence? I read information fr...
Dr. Wu Yuxin Reply:
It is true. If there has been no recurrence for five years, then it should be considered as recovered.[Read More] Understanding Genital Warts: Recurrence and Transmission Risks Explained
Understanding Unusual Bumps on the Penis: Causes and Treatments
A lump has formed on the penis? I recently noticed something that looks like a pimple on my penis. When I squeezed it, a white substance came out, and later it became swollen in a small area. After squeezing, a small part of it bled, and it hurts when I touch it. Is this normal?
Dr. Wu Yuxin Reply:
If you are unable to see anything unusual, it is recommended to consult a nearby dermatologist or urologist for an examination.[Read More] Understanding Unusual Bumps on the Penis: Causes and Treatments
Understanding Skin Issues: What to Do About a Bump on the Penis
A lump has developed on the penis? I recently noticed something that looks like a pimple on my penis. When I squeezed it, a white substance came out, and later it became swollen in a small area. After squeezing, a small part of it bled, and it hurts when I touch it. Is this norma...
Dr. Wu Yuxin Reply:
If you are unable to see anything unusual, it is recommended to consult a nearby dermatologist or urologist for an examination.[Read More] Understanding Skin Issues: What to Do About a Bump on the Penis
Understanding a 1cm Lump Near the Penis: Possible Causes and Insights
Penile issues Hello doctor, I recently noticed a lump about 1 cm in size near the base of my penis while showering. The skin is not red or swollen, and it doesn't hurt when pressed. What could this possibly be?
Dr. Wu Yuxin Reply:
If you are unable to see anything unusual, it is recommended to consult a nearby dermatologist or urologist for an examination.[Read More] Understanding a 1cm Lump Near the Penis: Possible Causes and Insights
Understanding Pimples on the Penis: Causes and Treatment Options
A pimple has developed on the penis? There is a bump on the penis that looks like a pimple. After squeezing it, it became slightly swollen, and later, after picking at it, it started to bleed. It also causes slight pain when touched.
Dr. Wu Yuxin Reply:
I'm not sure what question you want to ask.[Read More] Understanding Pimples on the Penis: Causes and Treatment Options
Differentiating Between Folliculitis and Genital Warts: Key Insights
Differentiating between cauliflower and folliculitis (acne)? Dear Doctor, I have a red bump resembling a pimple on the lower right back of my penis, near the scrotum (in a hairy area). It can be squeezed to expel a white pus-like substance, similar to a comedone or pimple. Is thi...
Dr. Wu Yuxin Reply:
1. Uncertain. All skin diseases must be assessed by examining the actual lesions to make a diagnosis. 2. Whether it can be completely cured depends on the severity of the initial infection, the lack of aggressive treatment, and the methods of treatment, all of which can influence...[Read More] Differentiating Between Folliculitis and Genital Warts: Key Insights
Understanding Skin Conditions: Treatment Options and Longevity
Can this be cured, or is it a lifelong condition? Initially, in early July, I noticed two areas of discoloration on my foreskin. One area was lighter in color, and the other would become discolored each time I pulled back the foreskin while urinating. The areas that were pulled b...
Dr. Wu Yuxin Reply:
Without seeing the actual lesion, I cannot determine what it is. I recommend that you consult a nearby dermatologist for an initial diagnosis, and then discuss subsequent treatment options.[Read More] Understanding Skin Conditions: Treatment Options and Longevity
Understanding Skin Bumps on the Penis: Warts or Molluscum?
A small flesh-colored bump has appeared on the penis? Hello Dr. Li, due to my atopic dermatitis, I have developed warts in various places from scratching multiple times since childhood. When my skin condition worsens, I even experience itching and skin breaks in the groin area, i...
Dr. Li Yufen Reply:
Hello: The provided photo link cannot be accessed due to a firewall. If the skin condition does not improve or worsens, it is advisable to consult a nearby dermatologist for diagnosis and treatment. Thank you![Read More] Understanding Skin Bumps on the Penis: Warts or Molluscum?
Understanding Skin Bumps on the Penis: Is It Molluscum Contagiosum?
A small bump has appeared on the skin of the penis? Hello Dr. Wu, I have had atopic dermatitis since childhood, and I often scratch my body due to itching. I have had multiple infections leading to warts when I was younger, and some of them have not healed to this day. Sometimes,...
Dr. Wu Yuxin Reply:
Sorry, I cannot provide an online diagnosis. I recommend consulting a nearby dermatologist for evaluation and treatment.[Read More] Understanding Skin Bumps on the Penis: Is It Molluscum Contagiosum?
Understanding Hand Over-Cleaning: Symptoms, Care, and Concerns
Excessive hand cleaning? Hello, doctor. I have been experiencing symptoms of anxiety and obsessive-compulsive disorder, especially during stressful times when I frequently wash my hands and use hand sanitizer. Today, I suddenly noticed that my palms are very itchy. At first glanc...
Dr. Wu Yuxin Reply:
1. It could be a case of Dupuytren's contracture; a medical evaluation is necessary for confirmation, as clinical symptoms can vary in severity. 2. You can start by taking better care of your hands; if the symptoms do not improve, it is still advisable to seek medical attent...[Read More] Understanding Hand Over-Cleaning: Symptoms, Care, and Concerns
Understanding Moles on the Penis: When to See a Dermatologist or Urologist
Mole on the penis issue? Recently, I have noticed a few moles on my penis. They appear to be regular in shape, but I would still like to see a doctor to confirm if there are any issues. Should I go to a dermatologist or a urologist? Additionally, if surgery is required for remova...
Dr. Wu Yuxin Reply:
The dermatology department will conduct an initial assessment, and if surgical removal is desired, a referral to the urology department will be made.[Read More] Understanding Moles on the Penis: When to See a Dermatologist or Urologist
Understanding a Lump in the Pubic Area: When to See a Dermatologist
There is a growth in the pubic area? I have developed a lump about 0.5 centimeters in size in the area between my pubic hair and penis. It looks like a small pouch that feels like it could be pierced, but it seems thick. Inside, it feels like there is a whitish substance, and it ...
Dr. Wu Yuxin Reply:
Without actually seeing the lesion, it is difficult to determine the issue. If it is very concerning, please seek medical attention as soon as possible; an examination is necessary to identify the problem. You may start by consulting a dermatologist.[Read More] Understanding a Lump in the Pubic Area: When to See a Dermatologist
Understanding Unusual Growths on the Penis: A Dermatological Perspective
I would like to inquire about issues related to growths on the penis? Hello doctor, I developed a somewhat white, raised, round bump on the right side of the coronal sulcus of my penis around the end of last year. It is somewhat hard, and pressing it causes a slight pain. Since I...
Dr. Wu Yuxin Reply:
Urologists can assist with biopsy examinations, and pathological testing is the most accurate.[Read More] Understanding Unusual Growths on the Penis: A Dermatological Perspective
Understanding Penile Itching: When to See a Doctor and What to Expect
Itching of the penis? I have been experiencing sudden itching of the penis for the past three days, with the first day being more severe. Currently, it itches occasionally without any apparent reason, and it is not in the glans area. I have a condition of phimosis, and exposing t...
Dr. Wu Yuxin Reply:
If you are feeling unwell, it is important to seek medical attention.[Read More] Understanding Penile Itching: When to See a Doctor and What to Expect
Can Steroid Injections Be Safely Administered on the Penis?
Can steroids be injected onto the foreskin of the penis? Hello doctor, after my circumcision, I developed scar tissue, and the doctor recommended steroid injections. I know that steroids can be injected into general skin, but I would like to ask if they can also be injected into ...
Dr. Wu Yuxin Reply:
Administer as needed, based on the clinical physician's judgment.[Read More] Can Steroid Injections Be Safely Administered on the Penis?
Understanding Dry, White Skin on the Penis: Causes and Solutions
The foreskin is white and dry? Hello, doctor. Recently, I have noticed that my penile foreskin feels a bit dry and has a whitish appearance, resembling broken skin, but it is not itchy. I have not engaged in any sexual activity, only self-relief using my hand and a masturbation s...
Dr. Wu Yuxin Reply:
I apologize, but current medical regulations do not allow for online diagnoses in this manner. If it is inconvenient to visit a hospital or clinic due to the pandemic, you may consult a dermatology clinic that offers telemedicine services, which can provide you with care in accor...[Read More] Understanding Dry, White Skin on the Penis: Causes and Solutions