Understanding and Managing Peeling Skin on the Glans: Causes and Solutions
Peeling of the glans skin? Doctor, please forgive my boldness! In the past few days, I have noticed some very thin peeling of the skin on my glans, but there are no unusual sensations, odors, or any discharge. Could this possibly be caused by vigorous sexual activity with my girl...
Dr. Jin Lianchun reply Dermatology
Hello, sir: The skin continuously undergoes metabolism, and during this process, it naturally sheds skin cells, so it is not necessarily related to the frequency of sexual activity. However, please keep an eye on it, and if it continues to worsen, I kindly ask you to visit a derm...[Read More] Understanding and Managing Peeling Skin on the Glans: Causes and Solutions
Effective Treatments for Athlete's Foot and Nail Fungus: What Works?
Athlete's foot and nail fungus? I have athlete's foot (not too severe) and onychomycosis. I previously took oral medication for onychomycosis, but I interrupted the treatment due to forgetting, so it was ineffective. I saw an advertisement on Channel 4 for "Foot Ch...
Dr. Jin Lianchun reply Dermatology
Hello, miss: There is no medical research to confirm this, so I am unsure of its effectiveness, and I apologize for that. However, athlete's foot and nail fungus are both caused by fungal infections. Currently, oral medications have shown very good results, but they need to ...[Read More] Effective Treatments for Athlete's Foot and Nail Fungus: What Works?
Dealing with Itchy Scalp: Causes, Concerns, and Solutions for Students
Itchy scalp? Hello, doctor: I am a student who rides a scooter to school every day, which takes about 40 minutes. I wear a helmet daily, and my scalp has been very itchy. When I touch it, I feel small painful bumps, but I wash my hair with a small amount of plant-based shampoo ev...
Dr. Jin Lianchun reply Dermatology
Hello, sir: Your issue may be a combination of male pattern baldness and folliculitis. 1. Folliculitis can be treated; you need to see a dermatologist and take medications as well as apply topical treatments. Additionally, avoid staying up late and manage your stress, as these fa...[Read More] Dealing with Itchy Scalp: Causes, Concerns, and Solutions for Students
Managing Dry Skin: Can Medication Help with Oily Face Issues?
Dry skin If the skin all over the body is extremely dry, can medication be used to improve it, even though the face tends to be oily?
Dr. Jin Lianchun reply Dermatology
Hello, sir: There are several topical moisturizing medications or skincare products that can improve dry skin: 1. Urea ointment 2. Various lotions 3. Lanolin 4. Petroleum jelly 5. High-concentration alpha hydroxy acid lotions (10-15%). However, these should be used daily like bat...[Read More] Managing Dry Skin: Can Medication Help with Oily Face Issues?
Can Glycolic Acid Completely Fade Acne Scars Over Time?
Acne scars Is it true that the red acne scars left by acne can fade away completely with long-term use of glycolic acid (for about six months), or will they only lighten a little and not completely disappear?
Dr. Jin Lianchun reply Dermatology
Hello, sir: Acne scars are classified into atrophic, hypertrophic, and non-atrophic types. If the scars are only red without any indentations or elevations, they will fade away; however, if there are indentations or elevations, topical treatments alone will not suffice for their ...[Read More] Can Glycolic Acid Completely Fade Acne Scars Over Time?
Understanding Hemangiomas: Treatment Options and Costs Explained
Hemangioma Hello Dr. Jin, I have had a hemangioma since childhood, but over the past year, I have started to experience discomfort in my legs, often accompanied by pain and soreness (which I did not experience before). I have consulted with surgeons, dermatologists, and plastic ...
Dr. Jin Lianchun reply Dermatology
Hello, Miss: Based on your description, your hemangioma appears to be quite large. Generally, the treatment options for hemangiomas include: 1. Dye laser or other types of lasers 2. Surgical observation without treatment. If surgery is required and the lesion is extensive, skin g...[Read More] Understanding Hemangiomas: Treatment Options and Costs Explained
Which Acne Treatment Works Best: Egg Yolk, Egg White, Aloe Vera, or La Free?
There are so many medications available; which ones are actually effective? The magazine says that applying egg yolk on the face is very effective for treating acne and has cured many people. My mom says that egg whites are more effective, but when I was getting my hair cut, some...
Dr. Jin Lianchun reply Dermatology
Hello, Miss: 1. The methods you mentioned are not recognized medical treatments, so I do not understand them. 2. The pigmentation left by acne can be treated with topical medications, but it requires some time, including a. topical retinoids, b. topical azelaic acid. However, the...[Read More] Which Acne Treatment Works Best: Egg Yolk, Egg White, Aloe Vera, or La Free?
Understanding Retinaldehyde: Benefits for Fine Lines and Acne
Aldehyde skincare products I recently purchased a skincare product containing retinaldehyde, which claims to reduce fine lines (from a reputable brand). I would like to know if you are familiar with this ingredient and whether it may also help in preventing acne, in addition to i...
Dr. Jin Lianchun reply Dermatology
Hello, Miss; exfoliation can help reduce pigmentation, diminish fine lines, and eliminate acne, but it requires consistent use over time to be effective. Wishing you a speedy recovery.[Read More] Understanding Retinaldehyde: Benefits for Fine Lines and Acne
Black Spots on Toenails: Signs of Disease or Nutritional Deficiency?
Skin The appearance of black spots on toenails may indicate a medical condition or a deficiency in certain nutrients.
Dr. Jin Lianchun reply Dermatology
Hello, based on your description, the possible diagnoses are: (1) trauma-induced bruising, (2) nail nevus, (3) onychomycosis, (4) lichen planus or psoriasis, (5) malignant melanoma, (6) other nail disorders. I recommend that you visit a dermatologist in person to obtain the most ...[Read More] Black Spots on Toenails: Signs of Disease or Nutritional Deficiency?
Effective Solutions for Ingrown Toenails After Surgery
What methods can be used for a permanent cure if ingrown toenails continue to occur after surgery? My younger brother has experienced ingrown toenails. Although he underwent surgery to remove the affected nail, the new nail is still growing inwards. I would like to know if there ...
Dr. Jin Lianchun reply Dermatology
The causes of ingrown toenails include: (1) wearing tight shoes that cause pressure, (2) improper nail trimming, and (3) trauma. Treatment options include: (1) wearing loose-fitting shoes, especially those that are wide in the toe area, (2) trimming the nails straight across inst...[Read More] Effective Solutions for Ingrown Toenails After Surgery
Understanding Psoriasis: Treatment Options for Children
Psoriasis Hello, doctor. I mentioned this issue last week but did not receive a response. I would appreciate your attention. I have a nephew who is in the third grade this year and was diagnosed with psoriasis last winter. After consultations with various hospitals, the doctors c...
Dr. Jin Lianchun reply Dermatology
Hello, Miss: Psoriasis, also known as psoriasis vulgaris, is primarily caused by genetic and immune factors, which are related to individual constitution. The result of this condition is the continuous formation of plaques and silvery scales on the skin, affecting areas such as t...[Read More] Understanding Psoriasis: Treatment Options for Children
Understanding Congenital Syphilis: Key Questions and Concerns Addressed
Syphilis Dear Dr. Jin, First of all, thank you for taking the time to respond. I am a congenital syphilis patient (transmitted from my mother). I was surprised to discover I had this disease when I donated blood during my military service. After my discharge, I underwent a two-y...
Dr. Jin Lianchun reply Dermatology
In patients with syphilis, if the infection is discovered long after it has occurred, approximately 45% will have a negative VDRL blood test within five years after treatment, while 55% will remain VDRL positive for life. If treatment is successful, there will be no infectiousnes...[Read More] Understanding Congenital Syphilis: Key Questions and Concerns Addressed
Understanding Chronic Buttock Pain: Skin Issues or Something More?
Pain in the buttocks? I have been experiencing periodic redness and swelling on my buttock skin, accompanied by abnormal pain. After applying pressure, I notice red-black blood clots and thick, viscous blood discharge. This has been ongoing for over five years, and it has become ...
Dr. Jin Lianchun reply Dermatology
Hello, sir: Based on your description, it is possible that you have 1. a bacterial infection known as a furuncle. The occurrence of this furuncle indicates a decrease in your resistance or immune function. Factors that can lead to a weakened immune system include a. staying up la...[Read More] Understanding Chronic Buttock Pain: Skin Issues or Something More?
Understanding and Treating Tinea Versicolor and Skin Discoloration Issues
Tinea Versicolor Hello, doctor: I have some patches of white spots on my body, especially on my back, which are not very noticeable. What could this condition be? If it is tinea versicolor, is it treatable? Can the tinea versicolor be removed? Additionally, I have marks around my...
Dr. Jin Lianchun reply Dermatology
Hello, sir: 1. It could be a. Tinea Versicolor b. Hypopigmented Nevus c. Vitiligo. 2. Tinea Versicolor can be treated with medication and topical treatments, but since the fungus that causes Tinea Versicolor may recur during excessive sweating, it is important to stay dry and ...[Read More] Understanding and Treating Tinea Versicolor and Skin Discoloration Issues
What Happens If You Accidentally Scratch a Mole on Your Face?
Mole If a mole on the face is accidentally scratched, what could happen? Is there a possibility of it becoming cancerous or something similar? It should be fine, right?
Dr. Jin Lianchun reply Dermatology
Hello, miss: Generally, such abrasions do not lead to any pathological changes. If you are very concerned, you can visit a dermatologist for the most accurate diagnosis. Wishing you a speedy recovery.[Read More] What Happens If You Accidentally Scratch a Mole on Your Face?
Understanding White Spots on Eyelids: Causes, Treatment, and Genetics
Wow! Your eyelids are really unique! Dr. Jin, I have noticeable white patches on my double eyelids (which have become more prominent recently), and there are also two patches of skin on my hips (which have appeared in the last one to two years). Additionally, I have had patches b...
Dr. Jin Lianchun reply Dermatology
Hello, sir: Vitiligo is not a hereditary disease; however, individuals with vitiligo have a higher likelihood of their children developing the condition compared to the general population. 2. If you wish to pursue treatment, it typically requires a long duration and a commitment ...[Read More] Understanding White Spots on Eyelids: Causes, Treatment, and Genetics
Understanding and Treating Persistent Skin Lesions on Legs and Buttocks
A sore on the leg (commonly referred to as "deng-a" in Taiwanese)? You have sores on your buttocks and legs (known as "dingzi" in Taiwanese), which have been recurring for about two months. You visited a doctor and received ointment and anti-inflammatory medic...
Dr. Jin Lianchun reply Dermatology
Hello, young friend: The recurrent nature of this infection may be related to a weakened immune system. Possible causes include: 1. Staying up past 11 PM (sleep deprivation) 2. Excessive stress (from schoolwork, mental strain) 3. Allergic skin conditions 4. Excessive sweating 5. ...[Read More] Understanding and Treating Persistent Skin Lesions on Legs and Buttocks
Effective Treatments for Male Pattern Baldness: Sea Salt Shampoo Insights
Male pattern baldness I have a family history of male pattern baldness, and my hairline has started to recede at the forehead. My doctor previously advised me to use minoxidil shampoo and topical solution, but they haven't been very effective. Recently, I came across reports...
Dr. Jin Lianchun reply Dermatology
Hello, sir: 1. There is no definitive clinical research proving the effectiveness of sea salt shampoo. 2. Current treatment options for male pattern baldness include: a. Oral medication "Finasteride," which needs to be taken for over a year and is out-of-pocket, ...[Read More] Effective Treatments for Male Pattern Baldness: Sea Salt Shampoo Insights
Soft Bump on Scalp: When to See a Dermatologist?
There are protrusions on the scalp? If a soft, non-painful lump has developed under the scalp and seems to have increased in size recently, which specialty should I consult for further examination?
Dr. Jin Lianchun reply Dermatology
Hello, miss: You can see a dermatologist or a general surgeon. Wishing you a speedy recovery.[Read More] Soft Bump on Scalp: When to See a Dermatologist?
Dealing with Early Hair Loss: Treatment Options and Specialist Recommendations
I am starting to experience hair loss? Hello Doctor: I am 25 years old and started experiencing hair loss from my forehead and crown about a year ago. Initially, it wasn't too severe, but over time it has worsened significantly. Now, upon closer inspection in the mirror, I c...
Dr. Jin Lianchun reply Dermatology
Hello, sir: Based on your description, it is most likely male pattern baldness. The most effective treatment for male pattern baldness currently is the oral medication Finasteride (which requires out-of-pocket payment). It needs to be taken continuously for a period of time to be...[Read More] Dealing with Early Hair Loss: Treatment Options and Specialist Recommendations