Sebaceous glands, Urology FAQ - Page 4

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Understanding and Addressing Glans Cracking: Causes and Solutions

Glans penis fissure? I recently noticed a cracked appearance on the glans while showering. The glans is not painful, and I have not engaged in sexual activity. What could this condition be?


Dr. Xu Weikai Reply:
Danny: Hello, it may be due to excessive cleaning, which can lead to insufficient secretion of sebaceous glands, resulting in dryness. For example, using soaps or body washes. If there are any unclear points, feel free to ask again, and we can discuss and research further. Answer...

[Read More] Understanding and Addressing Glans Cracking: Causes and Solutions


Understanding and Managing Dryness and Peeling of the Foreskin

Prepuce issues I recently noticed that the outer area of my foreskin is a bit dry and peeling, but it's only a small area and doesn't hurt. What should I do about it?


Dr. Xu Weikai Reply:
Xiao Ming: Hello, it seems that excessive cleaning with soap, body wash, and similar products may have caused abnormal secretion from the sebaceous glands. I recommend visiting a hospital for an examination. If there are any unclear points, feel free to ask again, and we can disc...

[Read More] Understanding and Managing Dryness and Peeling of the Foreskin


Understanding White Bumps on the Glans: Causes and Concerns

Difficult to Speak About Secrets Hello Doctor: I have been troubled by a condition where there are many white bumps around the edge of my glans. They are not very large, about the size of a pimple, and there are quite a few of them. This issue has been present for a long time, ap...


Dr. Li Yilun Reply:
Common skin protrusions may be caused by keratin abnormality leading to seborrheic keratosis, which appears as skin-colored or light brown, round, multiple lesions. These small white nodules resemble tiny beads, about the size of a pinhead, and are primarily due to cystic retenti...

[Read More] Understanding White Bumps on the Glans: Causes and Concerns


Understanding a Persistent Growth on the Penis: Is It a STD?

I'm not sure what it is? I have a question for the doctor. There is a growth near the base of my penis (in the pubic hair area) that has been present for two to three years. It is flat, skin-colored, and turns white after showering (like dead skin that is about to peel off)....


Dr. Li Yilun Reply:
Common skin protrusions may be caused by keratin abnormal hyperplasia known as miliaria, which appears as skin-colored or light brown, round, multiple small nodules resembling tiny beads the size of a pinhead. These are primarily due to cystic retention of keratin in the upper de...

[Read More] Understanding a Persistent Growth on the Penis: Is It a STD?


Understanding White Bumps on the Foreskin: Causes and Treatment

Pearly penile papules Hello doctor, I apologize for bothering you. I would like to ask about something I recently noticed. I found small white bumps in the middle of my foreskin. At first, I thought they resembled sebaceous glands, but I read online that sebaceous glands are usua...


Dr. Li Xinyi Reply:
It sounds like pearly penile papules or some benign sebaceous changes. No treatment is necessary. However, a visit to a urologist for examination is still recommended for a definitive diagnosis.

[Read More] Understanding White Bumps on the Foreskin: Causes and Treatment


Understanding Pimple-Like Bumps on the Penis: Causes and Concerns

The penis has developed small bumps? Hello, I would like to ask about small bumps on the penis that have white heads and resemble pimples. What could these be? They are not painful or itchy.


Dr. Li Yilun Reply:
Common skin protrusions may be caused by keratin abnormal proliferation known as milia, which appear as skin-colored or light brown, round, multiple lesions. These small white nodules resemble tiny beads, about the size of a pinhead, and are primarily due to cystic retention of k...

[Read More] Understanding Pimple-Like Bumps on the Penis: Causes and Concerns


Understanding Pearly Penile Papules: Causes and Treatment Options

Penis. Foreskin? During middle school, I noticed some small white bumps (about 0.1 cm) on the glans and shaft of my penis, and it seems like they have been increasing in number. I was worried and went to see a dermatologist, who said they are more prominent sebaceous glands. What...


Dr. Jiang Yini Reply:
It is advisable to schedule an appointment with a urologist for a proper examination by a physician.

[Read More] Understanding Pearly Penile Papules: Causes and Treatment Options


Understanding White Bumps on the Penis and Scrotum: When to Seek Help

Concerns and Issues Hello Doctor: I have developed many small white bumps at the base of my penis and on my scrotum, resembling acne lesions, approximately the size of a grain of rice. They do not burst when pressed, and nothing comes out. Sometimes they itch, and this has been b...


Dr. Xu Weikai Reply:
Xiao Lin: Hello, it seems to be caused by clogged sebaceous glands, resembling acne or pimples. You can consult either a dermatologist or a urologist. Applying some topical ointment should suffice. If there are any unclear points, feel free to ask again, and we can discuss and re...

[Read More] Understanding White Bumps on the Penis and Scrotum: When to Seek Help


Understanding Persistent Pain: A Deep Dive into Urethritis and Balanitis

I'm feeling very anxious~~~~ Balanitis. I have more questions? Hello Doctor: I have another question. I'm really going crazy with glans and foreskin inflammation. It has improved, but it's still red (I've been continuously applying medication and using petrole...


Dr. Xu Weikai Reply:
Mr. Yang: Hello, I am unable to determine the cause of your condition at this time. I recommend that if the current treatment is not effective, you consider visiting a medical center for further evaluation and treatment. Additionally, if the medications are not providing relief, ...

[Read More] Understanding Persistent Pain: A Deep Dive into Urethritis and Balanitis


Understanding Sebaceous Gland Issues: Treatment and Concerns

Regarding sebaceous glands? Hello Dr. Hsu, a few days ago I visited a dermatologist who informed me that my symptoms have not reached the level of a sebaceous cyst, but are something else. As shown in the attached image: http://www.wretch.cc/album/show.php?i=red32903665t&b=1&...


Dr. Xu Weikai Reply:
Ah Hong: Hello, I cannot make an accurate diagnosis. However, based on the photos, it seems to be an issue with the sebaceous glands, such as clogged ducts or sebaceous gland inflammation. If there are no specific symptoms, enhancing local cleanliness should lead to improvement. ...

[Read More] Understanding Sebaceous Gland Issues: Treatment and Concerns


Understanding Follicular Issues in the Genital Area: Causes and Solutions

Genital hair follicles Doctor, excuse me, may I ask you a question? Recently, I have been experiencing white bumps on my genital hair follicles that resemble acne. They are not painful or itchy unless I pop them, which then causes pain and itching. They are very similar to acne, ...


Dr. Li Yilun Reply:
Due to the presence of sebaceous glands secreting sebum around the pubic hair in the genital area, blockage of these glands may lead to folliculitis. If you experience these skin symptoms, please consult a dermatologist or urologist for evaluation. The physician will need to perf...

[Read More] Understanding Follicular Issues in the Genital Area: Causes and Solutions


Understanding White Bumps on the Penis: Causes and Solutions

There are small white bumps on the penis that can be squeezed? There are many small, bump-like lesions on the genital area that resemble pimples and can be squeezed, but it's difficult to extract them. They are painful, and there are none below the glans. It feels like they ...


Dr. Li Yilun Reply:
Common skin protrusions may be caused by keratin abnormal proliferation known as seborrheic keratosis, which appears as skin-colored or light brown, round, and multiple lesions. These small white nodules resemble tiny beads, about the size of a pinhead, and are primarily due to c...

[Read More] Understanding White Bumps on the Penis: Causes and Solutions


Understanding Pearly Penile Papules: Causes and Concerns

Papular lesions resembling pimples on the inner foreskin? There were originally two spots on the glans and the inner foreskin. I have been squeezing out something similar to comedones for six months, and since I haven't had sexual intercourse during this time, I'm unsur...


Dr. Li Yilun Reply:
Common skin protrusions may be caused by keratin abnormality leading to milia, which appear as skin-colored or light brown, round, multiple small nodules resembling tiny beads, about the size of a pinhead. These are primarily due to cystic retention of keratin in the upper dermis...

[Read More] Understanding Pearly Penile Papules: Causes and Concerns


Do I Need Surgery for Yellow Bumps Under My Foreskin?

I'm sorry, but I need specific content to translate. Please provide the text you would like me to If there are small yellowish granules under the foreskin, is surgery necessary? There are also skin-colored granules on the edge of the ear, but I scraped them off. If it only r...


Dr. Li Yilun Reply:
Common skin protrusions may be caused by keratin abnormality leading to milia, which appear as skin-colored or light brown, round, multiple small nodules resembling tiny beads, about the size of a pinhead. These are primarily due to cystic retention of keratin in the upper dermis...

[Read More] Do I Need Surgery for Yellow Bumps Under My Foreskin?


White Bumps on the Penis: Possible Causes and Concerns

Could you please provide the content you would like me to translate? I have developed two small white raised spots on the frenulum, where the glans and the foreskin connect. One is about 0.1 cm in size, and it has been present for almost a month. I would like to know if this coul...


Dr. Li Yilun Reply:
If you have any doubts, it is still recommended to consult a dermatologist or urologist. Physicians often need to perform visual examinations, palpation, and take a detailed sexual history to confirm the diagnosis of sexually transmitted infections. Common skin protrusions may be...

[Read More] White Bumps on the Penis: Possible Causes and Concerns


Red Bump on Penis: Causes, Symptoms, and Treatment Options

Please ask your question? This morning I noticed a red bump on my penis that looks like a pimple, with a white spot similar to a pimple. It is located on the glans and is somewhat painful when squeezed, and there is some white discharge. Is this a pimple? How should I handle this...


Dr. Xu Weikai Reply:
Hello, it could be acne or inflammation of the sebaceous glands. However, it is advised not to squeeze them, as it can sometimes lead to inflammation, which can be troublesome. If there are any unclear points, feel free to ask again, and we can discuss and research further. This ...

[Read More] Red Bump on Penis: Causes, Symptoms, and Treatment Options


Understanding Small Bumps on the Glans: Causes and Concerns

Foreign body in the glans penis? I have developed nine to ten small round spots on the glans, not on the coronal sulcus but on the surface of the glans. They have been present for a long time without any changes, and they are not painful or itchy, matching the skin color. Additio...


Dr. Li Yilun Reply:
Hello, the common skin protrusions you mentioned may be caused by abnormal keratin proliferation known as milia. These appear as skin-colored or light brown, round, multiple small nodules that resemble tiny beads, with white, pinhead-sized papules primarily due to cystic retentio...

[Read More] Understanding Small Bumps on the Glans: Causes and Concerns


Understanding Penile Bumps: Causes, Symptoms, and Treatment Options

Could you please provide the content you would like me to translate? I have a bump on my penis that looks like a pimple. When I squeeze it, it releases something similar to a regular pimple, and it also feels a bit painful, just like a regular pimple. I have no sexual experience ...


Dr. Xu Weikai Reply:
Hello, it's important to identify the factors causing the issue. If it's due to inflammation of the sebaceous glands, increasing cleanliness should help. If there are other factors involved, further diagnosis and treatment will be necessary. Note: This is unrelated to s...

[Read More] Understanding Penile Bumps: Causes, Symptoms, and Treatment Options


Understanding Pearly Penile Papules: Causes and Concerns

There are small particles on the surface of the glans? Hello Doctor, I previously inquired about a condition I have where the surface of my glans is covered with some papules during erection, but they are almost invisible when not erect and become more apparent when I intentional...


Dr. Xu Weikai Reply:
Sam: Hello, pearly penile papules generally appear at the junction of the glans and the shaft of the penis, and are less common on the glans itself. However, if a dermatologist has examined them, they should be benign and not a major concern. If there are any unclear points, feel...

[Read More] Understanding Pearly Penile Papules: Causes and Concerns


Understanding White Bumps on the Genitals: Causes and Concerns

A small white spot? If you notice many small white bumps appearing below the genital area that resemble acne, are painless, and can be squeezed to release a white substance, it may not necessarily be a sexually transmitted infection (STI). These could be sebaceous cysts or pearly...


Dr. Xu Weikai Reply:
Hello, it seems to be an inflammation caused by clogged sebaceous glands similar to acne. Strengthening your cleansing routine should help. If there are any unclear points, feel free to ask again, and we can discuss and research further. Sincerely, Dr. Hsu Wei-Kai, Director of Ur...

[Read More] Understanding White Bumps on the Genitals: Causes and Concerns


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