Flat warts, Dermatology FAQ

Understanding and Treating Youthful Flat Warts on Feet: Options and Insights

"Wart on the foot" Since the sixth grade (now in the second year of junior high), I have developed several raised, round lesions on the top of my feet extending to my thighs, and they continue to increase in number. I consulted a doctor who diagnosed them as "juven...

Dr. Huang Ruiyun Reply:
If the flat warts in young individuals are not responding well to treatment, waiting for the immune system to eliminate them is also an option, although it may take several years. If you have concerns, you may consider consulting another dermatologist for a second opinion.

Post-Laser Care for Flat Warts: Sunscreen and Skincare Tips

Post-Laser Care and Sun Protection for Flat Warts Hello, I have extremely oily skin with a lot of acne. About three weeks ago, I underwent laser treatment for flat warts, so I would like to ask: 1. How can I apply sunscreen without clogging my pores and causing more acne? It se...

Dr. Zheng Lizhen Reply:
Hello: 1. Choose a lightweight sunscreen; a higher SPF does not necessarily mean it is greasier, but rather depends on the formulation of the product. Whether to use a facial cleanser depends on the condition of your skin; if it is too oily or dirty, it is better to cleanse it th...

Post-Laser Care for Flat Warts: Tips for Oily Skin Management

Post-treatment care for laser therapy of flat warts? Hello, I have extremely oily skin and a lot of acne. About a month ago, I underwent laser treatment for flat warts, so I would like to ask: 1. How can I apply sunscreen without clogging my pores and causing more acne? It seem...

Dr. Huang Ruiyun Reply:
1. When selecting sunscreen products, foundations, lotions, etc., it is best to choose those labeled as non-comedogenic, non-acnegenic, or won’t clog pores, indicating a lower likelihood of causing acne. If you feel your face isn't clean, you can use your usual facial soap. ...

Understanding Laser Treatment for Flat Warts: Procedure and Aftercare

Laser treatment for flat warts and subsequent care? I developed flat warts on my face and sought help at a dermatology clinic. Without understanding the situation regarding laser treatment, I proceeded with the doctor's recommendation for laser therapy, believing it would be...

Dr. Zheng Lizhen Reply:
Hello: The procedure for laser removal of flat warts is quite simple, but it is important to pay attention to postoperative care. Applying artificial skin is a good method, but there are some details to consider when changing it. This is mainly due to the physician or nursing sta...

Understanding HPV Transmission: Myths and Facts About Public Spaces

Anxious person Hello, doctor. What are the possible transmission routes for Human Papillomavirus (HPV)? Is it only women who can contract this virus? Is there a possibility of transmission in public places such as swimming pools, saunas, or hotels? Besides sexual contact, can gen...

Dr. Liao Wenyu Reply:
Human papillomavirus (HPV) can cause warts on the skin, including common warts, flat warts, and genital warts, all of which are transmitted through direct contact. The likelihood of indirect transmission (such as through pools) is very low.

Understanding the Transmission Routes of Cauliflower Skin Disease

Transmission routes of cauliflower? Hello Dr. Liao, I apologize for the inconvenience. I just asked some questions, but I forgot to include the email address. Could you please reply to this address? Thank you very much for your assistance.

Dr. Liao Wenyu Reply:
Human papillomavirus (HPV) can cause warts on the skin, including common warts, flat warts, and genital warts, primarily through direct contact transmission. The likelihood of indirect transmission (such as through pools) is very low.

Will Cryotherapy Leave Scars on My Face? Prevention Tips Inside

Will cryotherapy leave scars? I have developed many flat warts on my face, and I would like to know if using cryotherapy will leave scars on my face and how to prevent this?

Dr. Jin Lianchun Reply:
Dr. Jin Lian-chun from Pingtung Hospital's Dermatology Department responded: After cryotherapy, there may be a phenomenon of melanin deposition, which will disappear after some time; generally, it will not leave scars. Flat warts are caused by a viral infection, so they are ...

Understanding and Treating Infectious Warts on Your Skin

Infectious warts Small bumps have appeared on my face over the past 3-4 months. They are not red or swollen, and there is no itching or discomfort, but the number of bumps is increasing each month. I am unsure how to handle this.

Dr. Jin Lianchun Reply:
Dr. Jin Lian-chun from Pingtung Hospital's Dermatology Department responds: Hello, young friend. Based on your description, possible diagnoses include: (1) acne and (2) flat warts. Please visit a dermatologist in person for an accurate diagnosis, and they will be able to pro...

Understanding Flat Warts: Causes, Symptoms, and Treatment Options

Flat warts? I am a 33-year-old unmarried male with no history of inappropriate sexual behavior. Several years ago, I developed a flat wart the size of a fish scale on my scrotum. Although it has not noticeably enlarged, it often itches. What kind of skin condition is this? How sh...

Dr. Jin Lianchun Reply:
Dr. Jin Lian-Chun from Pingtung Hospital's Dermatology Department responds: Hello Mr. Li, based on your description, there are several possible diagnoses: (1) Common warts: These are caused by a viral infection and can be treated with cryotherapy using liquid nitrogen or car...

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