Understanding Subcutaneous Cysts: Symptoms, Diagnosis, and Treatment Options
Subcutaneous cyst Hello Doctor: I have a lump near the root of my thigh, approximately 0.5 centimeters in size, which has persisted for nearly four months. Initially, it was flesh-colored and smooth on the surface, but it gradually turned red and recently became light gray. It fe...
Dr. Wu Yuxin Reply:
No lesions were observed, and it is not possible to determine the issue. If you are very concerned, please seek medical attention promptly.[Read More] Understanding Subcutaneous Cysts: Symptoms, Diagnosis, and Treatment Options
Understanding Hard Lumps in the Armpit: Causes and Treatments
There is a lump in the armpit? Today, while taking a shower, I suddenly noticed a hard lump in my armpit, which released a white substance. Later, a clear fluid also came out. It feels a bit painful when I touch it, and I can't see it very clearly. Could you please help me w...
Dr. Wu Yuxin Reply:
Without actually seeing the lesion, it is impossible to determine the issue. If you are very concerned, please seek medical attention as soon as possible. A proper examination is necessary to understand the problem and to determine the appropriate treatment.[Read More] Understanding Hard Lumps in the Armpit: Causes and Treatments
Concerns About Mai Li Enzyme Tablets for Skin Issues
Mylit Enzyme Tablets (Laisuo Enzyme) medication issues? Hello, doctor. I previously visited a dermatology clinic for regular underarm laser hair removal and mentioned to the doctor that I have a swollen lump in my armpit that hurts when pressed. She examined it and suspected it w...
Dr. Wu Yuxin Reply:
You should consult your attending physician about this issue, as they are the most familiar with your condition and can help you choose the appropriate medication.[Read More] Concerns About Mai Li Enzyme Tablets for Skin Issues
What Could a Small Lump in the Groin Area Indicate?
There is a hard lump in the groin area? I have a small lump the size of a grain of rice in my groin area. Can you tell me what this is? I took a photo using a magnifying glass, and it looks very small to the naked eye.
Dr. Wu Yuxin Reply:
Medical regulations state that "a physician must personally examine a patient before administering treatment or prescribing medication..." Therefore, online diagnosis is also not permissible. If you are experiencing significant distress, it is advisable to seek medical ...[Read More] What Could a Small Lump in the Groin Area Indicate?
Is It a Lipoma? Understanding Soft Lumps on the Scalp
I am not sure if it is a lipoma? Hello, doctor. I have a sizable soft mass on the back of my head that doesn't hurt when pressed. I'm wondering if it could be a lipoma, as it sometimes gets infected and swells, causing pain. I would like to have it removed. Which specia...
Dr. Wu Yuxin Reply:
First, consult a dermatologist for confirmation.[Read More] Is It a Lipoma? Understanding Soft Lumps on the Scalp
Understanding Hard Bumps in Pubic Hair: When to Seek Medical Advice
Issues with pubic hair? I have a hard lump in my pubic hair area that has been present for about 16 days, roughly the size of a mosquito bite. Recently, another hard lump has appeared nearby in the same area, and there is also a small bump that is black in the center, which does ...
Dr. Wu Yuxin Reply:
No lesions were observed, making it difficult to determine the issue. If it is very bothersome, you may consider seeing a dermatologist.[Read More] Understanding Hard Bumps in Pubic Hair: When to Seek Medical Advice
Understanding Hard Bumps on the Foreskin: Causes and Solutions
Prepuce issues Hello, there is a hard lump on my foreskin. It generally does not hurt or itch, and it has been present for a while. I initially thought it would go away on its own, but it hasn't. What could this be? Thank you.
Dr. Wu Yuxin Reply:
Medical regulations state that "a physician must personally examine a patient before providing treatment or prescribing medication," and therefore, online diagnosis is not permitted. If you are experiencing significant distress, it is advisable to seek medical attention...[Read More] Understanding Hard Bumps on the Foreskin: Causes and Solutions
Understanding Folliculitis: Causes, Symptoms, and Treatment Options
About folliculitis? Initially, I developed a hard lump on the labia minora that was not painful or itchy unless touched. After visiting a gynecologist, the doctor prescribed oral antibiotics and Gentamicin cream. However, after completing the medication and applying the cream, th...
Dr. Li Yufen Reply:
Hello: 1. Since the swollen and purulent area is located in the vulva, it is recommended to apply a thin layer of medication after each bathroom visit, following thorough cleaning. 2. You can continue to apply the medication. 3. Generally, treat it as wound care by disinfecting m...[Read More] Understanding Folliculitis: Causes, Symptoms, and Treatment Options
Understanding Hard Bumps on the Chest: Causes and Concerns
A small hard lump has developed next to the chest? I have attached two images for the doctor to assess: https://upload.cc/i1/2020/08/05/To8QCM.jpg and https://upload.cc/i1/2020/08/05/aVP8Lx.jpg. Initially, there were only white bumps that were neither painful nor itchy, and I tho...
Dr. Wu Yuxin Reply:
Medical regulations state that "physicians must personally examine patients before administering treatment or prescribing medications," and therefore, online diagnosis is not permissible. If you are experiencing significant distress, it is advisable to seek medical atte...[Read More] Understanding Hard Bumps on the Chest: Causes and Concerns
Understanding Recurring Red Bumps on the Buttocks: Causes and Treatments
Red bumps continuously appear on the buttocks? I have a persistent red lump that appears in a fixed spot on my left buttock. It has been there for over a decade, and I've learned to live with it, but in the past two years, it has been appearing more frequently, possibly due ...
Dr. Wu Yuxin Reply:
It could be a cyst; after surgery, there may indeed be a depression. Generally, hospitalization is not required.[Read More] Understanding Recurring Red Bumps on the Buttocks: Causes and Treatments
Understanding Folliculitis: Duration, Treatment, and When to Revisit Your Dermatologist
Is it folliculitis? A week ago, I felt a lump at my temple that seems to be painless, itchless, and colorless. The dermatologist said it is folliculitis. I have been taking antibiotics and applying topical medication for a week, but it hasn't improved. How long will it take ...
Dr. Wu Yuxin Reply:
No lesions were observed, and it is not possible to determine the issue. If you are very concerned, please seek medical attention promptly.[Read More] Understanding Folliculitis: Duration, Treatment, and When to Revisit Your Dermatologist
Severe Hair Loss: Causes, Concerns, and Solutions for Recovery
Severe hair loss? Hello, doctor. Recently, my hair loss has become very severe. My parents have mentioned that I have a significant amount of hair loss, but I didn't pay much attention to it. However, just a few days ago, while I was sitting on my bed scrolling through my ph...
Dr. Wu Yuxin Reply:
It is essential to first identify the cause of hair loss, which can be determined through physical examinations and laboratory tests. Please seek medical attention as soon as possible.[Read More] Severe Hair Loss: Causes, Concerns, and Solutions for Recovery
Understanding Raised Bumps on the Areola: Concerns and Next Steps
Nipple protrusions Hello, Director Wu: I recently discovered a protrusion on my areola, and there are similar ones on both sides of my chest. Could this be cancer or some other condition? I am very worried because many family members have had breast cancer! I am unclear about wha...
Dr. Wu Yuxin Reply:
No lesions were observed, and it is difficult to determine the issue. If it is causing significant distress, please seek medical attention promptly. It is recommended to consult a breast surgeon.[Read More] Understanding Raised Bumps on the Areola: Concerns and Next Steps
Understanding Neck Lumps: Inflammation vs. Tumors in Dermatology
A lump has appeared on the neck? I previously visited a dermatologist who examined me and said it was benign, but now it is inflamed, painful when pressed, and itchy. Is this an inflammatory reaction or a tumor?
Dr. Wu Yuxin Reply:
No lesions were observed, making it impossible to determine the issue.[Read More] Understanding Neck Lumps: Inflammation vs. Tumors in Dermatology
Hard Lump Near Ribs: Possible Causes and Skin Conditions Explained
A hard lump on the right side near the rib cage? Recently, I have developed a hard lump on the right side near my ribs, which is painful and has some blood when pressed. I would like to know what possible conditions this could be. Could it be 1. folliculitis, 2. sebaceous cyst, o...
Dr. Wu Yuxin Reply:
No lesions were observed, making it difficult to determine the issue. If this is causing significant distress, please seek medical attention promptly.[Read More] Hard Lump Near Ribs: Possible Causes and Skin Conditions Explained
Painful Bump on the Back of the Head: Acne or Something Else?
The lump is painful? Hello, doctor! I developed a lump on the back of my head two days ago, and it hurts when I touch it the next day. Could this be a pimple or something else?
Dr. Wu Yuxin Reply:
No lesions were observed, making it difficult to determine the issue. If you are very concerned, please seek medical attention promptly.[Read More] Painful Bump on the Back of the Head: Acne or Something Else?
Understanding Prolonged Breakouts While Using Topical Retinoids
Topical retinoid exacerbation phase Hello, Doctor. I stopped taking oral contraceptives after five to six years, and my skin condition has become quite unstable. I did some research online and learned about the effects of retinoids (A acid) for treating acne and anti-aging, so I ...
Dr. Li Yufen Reply:
Hello: For a detailed introduction to topical retinoids, you can refer to the article from Med's Good Friends at https://www.medpartner.club/topical-retinoids-introduction/. If the skin lesions do not improve or worsen, it is recommended to consult a nearby dermatologist for...[Read More] Understanding Prolonged Breakouts While Using Topical Retinoids
Understanding Unidentified Bumps on the Foreskin: What You Need to Know
Prepuce issues - Unidentified protrusions on the foreskin? Hello, doctor. Three days ago, I noticed a protrusion on the side of my penis, on the foreskin. It feels somewhat hard and is quite large, approximately 1 centimeter in size. It is attached to the foreskin, not growing on...
Dr. Li Yufen Reply:
Hello: It is not possible to accurately diagnose a skin condition based solely on a textual description. If the hard lump developed suddenly within a few days, there is a higher likelihood of it being an inflammatory lesion. If the skin symptoms do not improve or worsen, it is ad...[Read More] Understanding Unidentified Bumps on the Foreskin: What You Need to Know
Understanding Skin Lumps: What to Do About a Non-Painful Growth
A sarcoma has developed? The doctor found a growth resembling a tumor in the area near the left pubic region, approximately one centimeter in diameter. It is not painful and occasionally has mild itching. What could this be? Will it continue to grow? If it is not painful, can it ...
Dr. Wu Yuxin Reply:
No lesions were observed, and it is not possible to determine the issue. If you are very concerned, please seek medical attention promptly.[Read More] Understanding Skin Lumps: What to Do About a Non-Painful Growth
Understanding Folliculitis: Painful Lump Near the Left Groin
Folliculitis on the left side of the scrotum near the thigh? There is a small lump on the left side of my scrotum and the inner thigh that has changed from a tiny bump to a small, oval-shaped swelling that is red and has been persistent for almost five days without any pus. Could...
Dr. Wu Yuxin Reply:
It is advisable to seek medical attention as soon as possible to resolve the issue; otherwise, if it worsens right before the exam, it will be even more troublesome.[Read More] Understanding Folliculitis: Painful Lump Near the Left Groin