Sudden Dark Spots on Inner Thigh: What You Need to Know
Sudden appearance of dark spots on the inner thigh? I noticed some faint brown spots on the inner side of my thigh near the groin today. It seems to have appeared recently. There is no redness or swelling, and the skin is generally darker in that area, but I have never had spots ...
Dr. Chen Yiying Reply:
Hello: In response to your question, given your age, it is most likely to be tinea versicolor or tinea cruris. However, a definitive diagnosis should be made by a physician through a personal examination before any treatment is prescribed.[Read More] Sudden Dark Spots on Inner Thigh: What You Need to Know
Can Instant Noodles Cause Skin Issues Like White Patches?
Instant noodles There is a common belief that eating too much instant noodles can lead to the appearance of white patches on the skin. These white patches could be a result of various factors, including nutritional deficiencies or skin conditions such as vitiligo. It's impor...
Dr. Jiang Zheen Reply:
There is no correlation between eating instant noodles and the appearance of white spots on the skin.[Read More] Can Instant Noodles Cause Skin Issues Like White Patches?
Can Alopecia Areata Be Treated Successfully in College Students?
Regarding alopecia areata? I am currently a freshman in college. I discovered my alopecia areata when I was in the second year of middle school, and I did not receive any treatment at that time. Now, as a college freshman, I have noticed that the area of hair loss seems to have e...
Dr. Jiang Zheen Reply:
It is rare for alopecia areata to persist for such a long time; you should visit a teaching hospital for a thorough examination by a physician. Wishing you well.[Read More] Can Alopecia Areata Be Treated Successfully in College Students?
Understanding Scrotal Pain: Causes and Effective Treatments
Scrotal pain management? The wrinkled area of my scrotum is red and swollen. I initially used baby powder, but it doesn't seem to be effective, and there are also small black spots. What could this condition be?
Dr. Huang Ruiyun Reply:
Online diagnosis is not possible; please schedule an appointment with a dermatologist.[Read More] Understanding Scrotal Pain: Causes and Effective Treatments
Understanding White Spots on Nails: Causes and Concerns
Nail abnormalities? Hello Doctor: Recently, I have noticed small white spots appearing on my fingernails. One of my fingernails has two prominent white lines, approximately 0.5 centimeters long, which seem to be formed by the aggregation of these white spots. Previously, only one...
Dr. Huang Ruiyun Reply:
Online diagnosis is not possible; you should visit the dermatology clinic to pick up your antifungal medication for nail fungus and inquire about it at the same time.[Read More] Understanding White Spots on Nails: Causes and Concerns
Understanding Lip Spots: Causes, Care, and When to Seek Treatment
Spots on the lips..? Hello, due to my work, I have developed a habit of wearing lipstick. After work, I use a specialized lip makeup remover to take off the lipstick. However, over the past year, I have noticed light brown spots appearing on my lower lip, about 4 to 5 in total, a...
Dr. Huang Ruiyun Reply:
It could just be a mole or sunspot. An online diagnosis is not possible. If there are many noticeable spots, or if there are numerous spots on the hands and feet, it is advisable to see a doctor.[Read More] Understanding Lip Spots: Causes, Care, and When to Seek Treatment
Understanding Skin Issues: What Causes Bruise-Like Spots on Hands and Feet?
Skin issues? Hello Doctor: I often develop spots on the skin of my hands and feet that resemble bruises and disappear after a while. What could this condition be?
Dr. Chen Yiying Reply:
Hello: In response to your question, the spots of bruising are generally referred to as purpura. Since it is unclear whether they are flat or raised, and whether there are accompanying symptoms such as other bleeding, a further diagnosis cannot be made. Conditions such as coagulo...[Read More] Understanding Skin Issues: What Causes Bruise-Like Spots on Hands and Feet?
Understanding Blood Stripes Under Nails: Causes and Solutions
Blood streaks appearing under the nail? I apologize for the inconvenience. I would like to ask about a concern I have. I frequently notice fine, elongated blood streaks inside my fingernails, and I experience sharp pain in each finger. What could be the cause of this? Is there an...
Dr. Jiang Zheen Reply:
You should see a dermatologist. Wishing you well.[Read More] Understanding Blood Stripes Under Nails: Causes and Solutions
How to Treat Dark Spots After Jock Itch: Expert Dermatologist Advice
Please ask your question! Doctor, I had tinea cruris a long time ago, and the symptoms have not recurred since then. However, I have noticed darker marks on both sides of my thigh and groin area. Is there any way to eliminate these marks?
Dr. Jiang Zheen Reply:
This is post-inflammatory hyperpigmentation, which can be difficult to fade. You might try applying a hydroquinone cream. Wishing you well.[Read More] How to Treat Dark Spots After Jock Itch: Expert Dermatologist Advice
Understanding Urticaria: Effective Relief for Itchy Skin Issues
It's unbearably itchy!! My hands and face have started to develop small red spots over the past couple of days, which are very itchy. Now, it has turned into larger patches, and my face feels hard when pinched. Currently, only my hands and face are affected. Initially, I vis...
Dr. Jiang Zheen Reply:
The most important aspect of managing urticaria is identifying the underlying allergens. The most common allergens include foods such as seafood, eggs, fermented dairy products, bamboo shoots, and mushrooms, as well as medications. Sometimes, it may be necessary to take medicatio...[Read More] Understanding Urticaria: Effective Relief for Itchy Skin Issues
Understanding Small Red Dots on Skin: When to See a Dermatologist
There are small red spots on the skin? Hello Doctor: I have noticed some small red spots on my skin, about the size of a pinprick. Over time, they turn into brown spots, especially on my arms where they are most common. Should I see a doctor for this condition? Is it a skin lesio...
Dr. Chen Yiying Reply:
Hello: In response to your question, based on your description and without having seen it in person, it is likely a cherry angioma, which does not pose any health risks. However, to confirm this further, it is advisable for you to have a physician examine it in person.[Read More] Understanding Small Red Dots on Skin: When to See a Dermatologist
Understanding Red Spots on Skin: Causes and When to See a Doctor
Red spots appear on the skin? Hello Doctor: I have red spots on my skin, especially on my arms. Initially, they appear as small red dots that feel like being pricked by a needle, and after a while, they gradually turn into brown spots. I would like to ask if this is sun damage or...
Dr. Huang Ruiyun Reply:
This is a common phenomenon in adult women, so there is no need to worry or pay it any mind.[Read More] Understanding Red Spots on Skin: Causes and When to See a Doctor
Understanding Vitiligo: Causes, Symptoms, and Treatment Options
Vitiligo Hello Dr. Huang: Several years ago, I developed a small patch of white spots on my thumb. Although it was eventually treated successfully, the symptoms have resurfaced in recent years. I now have them on my fingers, wrists, arms, corners of my mouth, chest, back of my ne...
Dr. Huang Ruiyun Reply:
Currently, there is no completely satisfactory treatment for vitiligo. It is indeed related to the autoimmune system, but it is still unclear why the immune system attacks its own melanocytes.[Read More] Understanding Vitiligo: Causes, Symptoms, and Treatment Options
Red Dots on the Glans: Causes and Solutions for Skin Concerns
There are small red spots on the glans? Why are there small red spots appearing on my glans? They seem to be increasing in number. Is it a hygiene issue? What should I do? I have not engaged in sexual activity. Thank you, doctor.
Dr. Huang Ruiyun Reply:
Online diagnosis is not possible; please visit a urology or dermatology clinic for consultation.[Read More] Red Dots on the Glans: Causes and Solutions for Skin Concerns
Understanding Urticaria: Symptoms, Treatment, and Lifestyle Tips
Urticaria If someone has urticaria, can it cause the whole body to feel warm and itchy? Will there be small red spots on the face as well? Should urticaria be allowed to breathe? Is it advisable to avoid wearing tight clothing? What dietary considerations should be taken (besides...
Dr. Huang Ruiyun Reply:
Some people with urticaria experience itching, while others may feel a stinging sensation, and some may not feel any discomfort at all. If wearing tight clothing triggers an outbreak, it's best to avoid tight-fitting garments. If you notice that certain foods cause flare-ups...[Read More] Understanding Urticaria: Symptoms, Treatment, and Lifestyle Tips
How Soon After AHA Peels Can You Remove Skin Tags?
How long after a chemical peel can I have a mole removal? I had a chemical peel yesterday, and one of my acne spots has scabbed over today because I picked at it after the peel. It looks a bit dark... I'm worried it might turn into a mole. How long after the chemical peel ca...
Dr. Zheng Lizhen Reply:
Hello: After acne scabs over, it will not turn into a mole; at most, it may result in post-inflammatory hyperpigmentation. After about two weeks of using alpha hydroxy acids, you can start treating moles. Even for flat moles, the number of treatments required can only be determin...[Read More] How Soon After AHA Peels Can You Remove Skin Tags?
Red Dots on Glans: Understanding Symptoms and Seeking Help
Red spots on the glans? I have a sexual partner, but I'm not sure why I'm experiencing the following symptoms and I'm unsure what to do... In the early stage, there was a small hole in the foreskin, and I applied an ointment, but the wound hasn't healed as exp...
Dr. Huang Ruiyun Reply:
I'm sorry, but your symptoms cannot be diagnosed online. It is still recommended that you visit a dermatology clinic for evaluation.[Read More] Red Dots on Glans: Understanding Symptoms and Seeking Help
Black Spot on Finger: Should You Worry About Skin Cancer?
There are black spots or lesions on the finger? Hello, I noticed a small black raised spot on my right index finger a couple of days ago. I didn't think much of it and just cut it off. Later, I read articles about melanoma and became a bit scared. I would like to ask you abo...
Dr. Huang Ruiyun Reply:
An online diagnosis cannot be made; please visit a dermatology clinic.[Read More] Black Spot on Finger: Should You Worry About Skin Cancer?
Understanding the Connection Between Nail Fungus and Skin Discoloration
Onychomycosis Hello Dr. Chen, I have been troubled by onychomycosis (fungal nail infection) for many years. Initially, I thought it was just a minor issue, but recently I noticed many dark spots on my calves. Upon further observation, it seems to be slowly spreading upwards. It s...
Dr. Chen Yiying Reply:
Hello: In response to your question, first of all, onychomycosis not only affects aesthetics but can also be contagious to oneself and others. Regardless of whether the lesions on your legs are caused by fungi, if onychomycosis is confirmed, young individuals should consider aggr...[Read More] Understanding the Connection Between Nail Fungus and Skin Discoloration
Understanding Blisters: Causes, Symptoms, and When to Seek Help
Blisters on the skin? Hello doctor, on Wednesday the 14th, I went swimming at the pool. While swimming, I felt a bit unwell, but I didn't think much of it. That day, I noticed a few small blisters on my left hand, which had a layer of skin on the surface and were filled with...
Dr. Chen Yiying Reply:
Hello: In response to your question. Your condition is indeed quite unusual. Do you have any fever or cold symptoms? If you have never had chickenpox before, it may be worth considering whether you are developing chickenpox. I recommend that you see a physician for examination an...[Read More] Understanding Blisters: Causes, Symptoms, and When to Seek Help