Acne, Dermatology FAQ - Page 21

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Can Acne Pens Be Used for G6PD Deficiency?

Can fava beans be consumed in cases of G6PD deficiency? Can the acne pen be used for Fabry disease? The ingredients include: tea tree, willow extract, marine collagen, rose apple, leaf extract, isomeric sugar, and glycyrrhizic acid.


Dr. Wu Yuxin Reply:
I'm not sure about this question.

[Read More] Can Acne Pens Be Used for G6PD Deficiency?


Understanding Cystic Acne: Causes, Treatments, and Differences from Sebaceous Cysts

Cystic acne Hello, Doctor! Recently, I suddenly developed 4-5 cystic acne lesions, some larger and some smaller. I have consulted many doctors, but they only prescribe topical and oral medications. Some have performed drainage, and I have also received corticosteroid injections, ...


Dr. Wu Yuxin Reply:
The lump may be due to inflammation or scar tissue and may not necessarily resolve on its own, but treatment can improve the condition. Without actually seeing the lesion, it is not possible to confirm the diagnosis. It is recommended to have a dermatologist evaluate it to determ...

[Read More] Understanding Cystic Acne: Causes, Treatments, and Differences from Sebaceous Cysts


Understanding Bumps on the Penis: Acne or Something Else?

There is a bump on the penis that looks like a pimple? A few days ago, I noticed that my penis suddenly became swollen. I'm not sure if it's a pimple or something else. If it is a pimple, how should I handle it? Can I please have a doctor take a look at it?


Dr. Wu Yuxin Reply:
I’m sorry, but medical regulations prohibit physicians from diagnosing or treating patients without seeing them.

[Read More] Understanding Bumps on the Penis: Acne or Something Else?


Understanding Post-Inflammatory Erythema After Folliculitis: Treatment Options

After folliculitis with pustules, a red patch may remain? Hello, Doctor! Previously, I had pustular folliculitis in the beard area, but the pustules are gone, so it seems to be healed. However, now there is a red patch! Should this be considered a red acne scar? But it is a patch...


Dr. Wu Yuxin Reply:
Similar to red bean scars, they can be treated with dye lasers, and the scars will improve. However, new acne may develop again.

[Read More] Understanding Post-Inflammatory Erythema After Folliculitis: Treatment Options


Understanding Scalp Acne: Causes, Symptoms, and When to Seek Help

It seems like there are pimples on the scalp? I would like to ask, sometimes I have symptoms on my scalp that resemble small pimples or bumps, about 1 to 2 of them, which are slightly painful when pressed. The locations vary; sometimes when one area heals, I find another bump app...


Dr. Wu Yuxin Reply:
A literal description without actually seeing the lesion cannot confirm the diagnosis. It is recommended to have a dermatologist evaluate it for proper assessment. If there is pain, conditions such as acne, folliculitis, or cystic inflammation could be possible. If it is botherso...

[Read More] Understanding Scalp Acne: Causes, Symptoms, and When to Seek Help


Effective Solutions for Back Acne: Tips and Treatments

Acne on the back? What should I do if I have a lot of acne on my back?


Dr. Wu Yuxin Reply:
If you are really concerned, please seek medical treatment as soon as possible.

[Read More] Effective Solutions for Back Acne: Tips and Treatments


Understanding Skin Bumps: Common Concerns and Solutions

Regarding the issue of small bumps on the skin? Hello, doctor. (1) Recently, I have developed small, barely noticeable bumps on my skin that are somewhat skin-colored with a hint of white. They appear on my arms and calves, but are more prevalent on my neck, abdomen, buttocks, an...


Dr. Li Yufen Reply:
Hello: Based solely on the textual description, it is not possible to accurately diagnose skin diseases. I recommend that you consult a dermatologist in your area for a personal diagnosis and treatment. Regarding acne, you can refer to the article on the Dermatology Expert Health...

[Read More] Understanding Skin Bumps: Common Concerns and Solutions


Managing Folliculitis on Scalp and Face: Treatment Options Explained

Folliculitis on the scalp and face? Doctor, I have been experiencing severe folliculitis on my scalp recently. Will using Renshan Lishu help improve this condition? Also, regarding the acne on my face, can I use the Dermalean Gel and Azelaic Acid that the doctor prescribed for a ...


Dr. Wu Yuxin Reply:
Renshan Lishu is more suitable for infections caused by Malassezia yeast. Dermalean gel is used for treating acne and should only be applied when there are new lesions. Azelaic acid can be used as long as it is not irritating, and there are generally no significant issues with lo...

[Read More] Managing Folliculitis on Scalp and Face: Treatment Options Explained


Effective Treatments for Keratosis Pilaris and Acne on the Face

Eczematous dermatitis Doctor, I've heard that keratin can easily cause acne. I often develop keratin pimples on my nose and the area of my cheeks near my nose, and they are quite noticeable. After washing my face, it appears very white. How can I treat this? Can I use exfoli...


Dr. Wu Yuxin Reply:
In principle, it can be used.

[Read More] Effective Treatments for Keratosis Pilaris and Acne on the Face


Struggling with Acne and Scars After Accutane: Why the Relapse?

A-acid, acne, and acne scars issues! I have completed one course of isotretinoin, taking about 400 capsules, and I recently stopped the medication! Before taking isotretinoin, my acne was moderate, but during the treatment, I experienced a prolonged and severe breakout phase, rea...


Dr. Wu Yuxin Reply:
Your question... I really don't know how to answer you. You should seek medical attention as soon as possible.

[Read More] Struggling with Acne and Scars After Accutane: Why the Relapse?


Effective Treatments for Chest Acne: Causes and Solutions

Chest acne I have developed small red bumps on my chest that are not very itchy, though they occasionally itch a little. I have visited three clinics, but they have not improved. What treatment should I consider?


Dr. Wu Yuxin Reply:
A literal description cannot confirm the diagnosis without actually seeing the lesion; it is recommended to have a dermatologist evaluate it for accurate assessment.

[Read More] Effective Treatments for Chest Acne: Causes and Solutions


Will Stopping Accutane Affect My Acne Treatment Effectiveness?

Acne can be very painful? Hello, doctor. I have been taking oral isotretinoin 20mg once a day for five weeks, but I was in a minor car accident, so I need to stop the medication for a week and take other anti-inflammatory drugs. After stopping for a week, if I resume the medicati...


Dr. Wu Yuxin Reply:
Effective.

[Read More] Will Stopping Accutane Affect My Acne Treatment Effectiveness?


Should You See a Dermatologist for Acne-Like Bumps on Your Neck?

Wounds on the neck resembling acne? This wound that looks like a pimple has been healing for a while, and I'm not sure if it's actually acne. Should I see a dermatologist?


Dr. Wu Yuxin Reply:
A personal examination is necessary to make a diagnosis and prescribe medication; it is recommended to visit a dermatologist.

[Read More] Should You See a Dermatologist for Acne-Like Bumps on Your Neck?


Understanding Scalp Acne: Causes and Remedies for Breakouts

Acne on the scalp? Hello, doctor… Recently, I have developed two small bumps on my scalp that resemble acne. After applying Mentholatum, they have reduced a bit. Could you please tell me what might be causing this? I have been staying up late studying, going to bed around 3 AM.


Dr. Li Yufen Reply:
Hello: The bumps on the scalp that resemble acne are most commonly due to folliculitis, which may be caused by excessive sebum production, blockage of hair follicle openings, or a decrease in local immunity leading to bacterial growth. It is recommended to maintain a regular slee...

[Read More] Understanding Scalp Acne: Causes and Remedies for Breakouts


Understanding Oral A-Retinoids for Persistent Acne Treatment

Acne and oral isotretinoin? Hello, Doctor. I have been experiencing persistent acne and comedones since middle school, and now I am in my third year of college. Initially, my dermatologist prescribed Doxycycline for three days, along with topical Clindamycin and Differin for nigh...


Dr. Wu Yuxin Reply:
For stubborn, treatment-resistant acne, vitamin A acid therapy is considered only after three months of continuous traditional treatment has proven ineffective. Generally, an initial treatment period of at least three months is necessary to assess effectiveness. Whether it is nec...

[Read More] Understanding Oral A-Retinoids for Persistent Acne Treatment


Managing Side Effects of A Acid Treatment for Acne: A Personal Journey

The side effects of A acid..? Oh, poor me... I started a retinoid treatment due to acne! After going through a breakout phase, my face suddenly became a mess... red acne scars and pitted skin, everything came at once! These are manageable, but the terrifying cheilitis has struck ...


Dr. Wu Yuxin Reply:
The side effects of A acid on the lips can indeed be alleviated by applying more petroleum jelly. If the condition is severe, you may ask your physician to prescribe some anti-inflammatory ointment for treatment, but it should not be used for an extended period. As for the side e...

[Read More] Managing Side Effects of A Acid Treatment for Acne: A Personal Journey


Managing A-Retinoid Side Effects: Tips for Lip Inflammation Relief

Issues with the use of A acid? Consulting a doctor—what should I do about the side effect of cheilitis from isotretinoin? Although my lips are no longer as dry and cracked as they were initially, the area around my lips is red, and the corners of my mouth look like they have chap...


Dr. Wu Yuxin Reply:
The side effects of A acid on the lips can indeed be alleviated by applying more petroleum jelly. If the medication is not discontinued, the side effects will naturally persist.

[Read More] Managing A-Retinoid Side Effects: Tips for Lip Inflammation Relief


Effective Tips for Managing Acne and Oily Skin in Teens

Acne and oily skin? Hello, doctor. When I was in elementary school, I didn't have severe acne, but now that I'm in the third year of junior high, I have acne on my forehead, nose, nose wings, and chin, and my entire face tends to be oily. I would like to ask how I can r...


Dr. Wu Yuxin Reply:
The most important thing is that everyone's skin type is different. After puberty, sebaceous glands become more developed, leading to an increase in oil production. It is recommended to choose a facial cleanser that controls oil and astringent toners.

[Read More] Effective Tips for Managing Acne and Oily Skin in Teens


Persistent Acne: Causes and Effective Treatments for Your Skin

Acne will not go away? I often get acne on my face, and some of the pimples become hard and take a long time to go away. What should I do about this? Also, I get acne on my earlobes; is this related to my diet or lifestyle habits?


Dr. Wu Yuxin Reply:
It may be a scar formed after the inflammation of a sebaceous cyst, and staying up late can increase the likelihood of recurrence.

[Read More] Persistent Acne: Causes and Effective Treatments for Your Skin


Swollen Lips: Understanding Causes and Treatments for Skin Issues

Swollen lips? The acne located near the philtrum has persisted for the past two days. I squeezed it last night and applied a hydrocolloid dressing before going to bed. This morning, I woke up to find that the area below my lips is swollen. It is not painful, but the swelling is q...


Dr. Wu Yuxin Reply:
A literal description without actually seeing the lesion cannot confirm the diagnosis; it is recommended to have a physician evaluate it for proper assessment.

[Read More] Swollen Lips: Understanding Causes and Treatments for Skin Issues


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