Understanding HPV Infection Risks and Prevention After Treatment
Probability of HPV infection If a fixed partner has been diagnosed with genital warts (with a small affected area) and had unprotected sexual intercourse before the diagnosis, followed by safe sex practices after treatment, and the condom was able to cover the affected area but s...
Dr. Wu Yuxin Reply:
It's uncertain; with infections, we can only monitor them over time. If there is an infection, prompt treatment is necessary. Worrying about it now is not helpful.[Read More] Understanding HPV Infection Risks and Prevention After Treatment
Understanding Hair Issues: From Frizz to Scalp Irritation
Hair problems A few months ago, I started paying more attention to my hair, particularly because it was frizzy and some strands would curl after blow-drying. I began using both rinse-out and leave-in conditioners, but neither seemed to work particularly well. Recently, on a Frida...
Dr. Wu Yuxin Reply:
I'm not sure what's going on either, as I can't see your scalp, but based on the condition of your hair, I recommend that you consult a dermatologist for an examination.[Read More] Understanding Hair Issues: From Frizz to Scalp Irritation
Understanding Sudden Finger Swelling: Causes and Symptoms
Swelling of the finger? Hello Doctor: A few days ago, my finger suddenly swelled up, and the front of my hand is dry and red. I usually don't come into contact with water much, and it feels a bit stiff when I move it. I would like to ask what symptoms this might indicate. Th...
Dr. Wu Yuxin Reply:
Online diagnosis cannot be performed here. It is recommended that you visit a nearby dermatologist for examination and treatment.[Read More] Understanding Sudden Finger Swelling: Causes and Symptoms
Understanding Foot Pain: Is It a Corn or Something Else?
Excuse me, doctor. I would like to ask about a problem with the soles of my feet? Doctor, I have strong swelling and pain in the area just below my little toe, especially when walking or pressing on it. There is a painful sensation, and I can feel two raised areas when I touch it...
Dr. Wu Yuxin Reply:
The lesion may not be visible, but the appearance of a corn can be clearly identified.[Read More] Understanding Foot Pain: Is It a Corn or Something Else?
Can Benign Moles Be Irregular? Understanding Skin Lesions
Can benign moles be irregular? Dear Doctor, I have read a lot of information indicating that if a mole meets any of the ABCDE criteria, it may be a sign of malignant melanoma. I would like to ask, can benign moles be irregular? Or are all irregular moles definitely malignant? Tha...
Dr. Wu Yuxin Reply:
Benign moles can also have irregular shapes; in medicine, there are no absolutes, and it is necessary to actually see the lesion to make an assessment.[Read More] Can Benign Moles Be Irregular? Understanding Skin Lesions
Managing Rosacea: Tips on Treatment and Common Concerns
Facial redness rosacea 1. When using Eucerin ointment to treat rosacea, should I apply the lotion first or the ointment first, or can I use both methods? 2. If there is slight redness, dryness, or burning sensation after application, are these normal side effects? 3. How long...
Dr. Wu Yuxin Reply:
In principle, you should apply the lotion first, followed by the ointment. For other questions, it is necessary to see your clinical symptoms in person to provide an answer. It is recommended that you discuss your condition with the physician who is treating you.[Read More] Managing Rosacea: Tips on Treatment and Common Concerns
Soft Bump Below Ankle: What It Could Mean for Your Skin Health
There is a small, soft lump under the ankle? Today my foot is itchy, and when I scratched it, I suddenly noticed a small soft lump below the inner ankle of my left foot. It does not hurt when I press on it.
Dr. Wu Yuxin Reply:
I'm not clear on what your question is.[Read More] Soft Bump Below Ankle: What It Could Mean for Your Skin Health
Understanding Urticaria and Medications for Male Pattern Baldness
Regarding medications for urticaria and male pattern baldness? Doctor, I bought Nankang Kuai De 5mg and Haokemin 5mg from the pharmacy. I take 1/4 of Kuai De daily to treat male pattern baldness, and I take one Haokemin every two to three days when I have an outbreak of urticaria...
Dr. Wu Yuxin Reply:
There will be no impact on the liver or kidneys. However, I do not fully understand your condition regarding urticaria, so it would be best to discuss your situation with your attending physician.[Read More] Understanding Urticaria and Medications for Male Pattern Baldness
Understanding Urticaria and Medications for Male Pattern Baldness
Regarding medications for urticaria and male pattern baldness? Doctor, I bought Nankang Fast 5mg and Horkemin 5mg from the pharmacy. I take 1/4 of the Fast daily to treat male pattern baldness, and I take one Horkemin every two to three days when I have an outbreak of urticaria. ...
Dr. Wu Yuxin Reply:
It will not have an impact on the liver or kidneys. However, I do not fully understand your condition regarding urticaria, so it would be best to discuss your situation with your attending physician.[Read More] Understanding Urticaria and Medications for Male Pattern Baldness
Understanding Melanocytic Nevi: Are They Benign or Dangerous?
Melanocytic nevus Hello, Doctor. 1. My biopsy and medical report state "melanocytic nevus." Is this benign? Will it pose any danger to my life? 2. Although "melanocytic nevus" and "melanoma" have similar names with just one letter difference, the...
Dr. Wu Yuxin Reply:
Literally speaking, your biopsy report indicates that the mole is indeed benign.[Read More] Understanding Melanocytic Nevi: Are They Benign or Dangerous?
Can You Mix Oral Isotretinoin from Different Sources?
Oral isotretinoin issues? Hello Doctor, I previously lived in China for a while and had severe acne. I visited a local hospital there, and they prescribed oral isotretinoin from a Chinese pharmaceutical company. After returning to Taiwan, I didn't finish the medication befor...
Dr. Wu Yuxin Reply:
I'm not familiar with oral isotretinoin from China, so I cannot provide you with an answer. I apologize.[Read More] Can You Mix Oral Isotretinoin from Different Sources?
Understanding Skin Biopsy Reports: What Does 'Benign Nevus' Mean?
Skin biopsy report Doctor, the biopsy report states "nevus, non-neoplastic." 1. Is this benign? 2. Will it have any impact on life? Thank you, doctor.
Dr. Wu Yuxin Reply:
Regarding the explanation of your condition, it is best to discuss it with your attending physician.[Read More] Understanding Skin Biopsy Reports: What Does 'Benign Nevus' Mean?
Understanding the Causes of New Brown Spots on the Abdomen
Black spots on the abdomen? Hello Doctor: About two years ago, I noticed small brown spots near my accessory breast. After a while, I found similar spots on my abdomen, measuring approximately 1-3 centimeters. They look like café au lait spots, but they have suddenly appeared ove...
Dr. Wu Yuxin Reply:
Without actually seeing the lesion, it cannot be confirmed. It is recommended that you visit a nearby dermatologist for an examination, and you may also consider whether a biopsy is necessary.[Read More] Understanding the Causes of New Brown Spots on the Abdomen
Alternative Treatments for Toenail Fungus Beyond Oral Medications
Oral medication for nail fungus? Oral terbinafine tablets are used to treat onychomycosis (fungal nail infection). After taking the medication for 28 days, if blood tests show elevated liver enzymes, the treatment should be discontinued. Are there other medications available for ...
Dr. Wu Yuxin Reply:
Yes, you can discuss it with your physician.[Read More] Alternative Treatments for Toenail Fungus Beyond Oral Medications
Understanding Skin Rashes and Acne: Could a Needle Cause Syphilis?
The skin presents with numerous rashes and acne lesions? Hello Doctor: I was pricked by a safety pin at work, and about two to three weeks later, I developed rashes on my face and body. The rashes then transformed into pimples, and they have been increasing in number. Initially, ...
Dr. Li Yufen Reply:
Hello: For a detailed introduction to syphilis, you can refer to the article from Med's Good Friend at https://www.medpartner.club/syphilis-symotoms-treatment/. If your skin condition does not improve or worsens, it is recommended to consult a nearby dermatologist for diagno...[Read More] Understanding Skin Rashes and Acne: Could a Needle Cause Syphilis?
Is It Necessary to Continue Treating Toenail Fungus After Recurrence?
Is it still necessary to continue treatment for onychomycosis (fungal nail infection)? I previously had a case of onychomycosis (fungal nail infection) that went untreated for three years because it was asymptomatic and did not worsen. Eventually, I sought treatment and was presc...
Dr. Li Yufen Reply:
Hello: Regarding the diagnosis and treatment of onychomycosis, you can refer to Dr. Jeng-Hsien Lin's article at https://jslin.tw/tinea_unguium/. You may also consider whether to continue treatment or consult a nearby dermatologist for alternative treatment options at https:/...[Read More] Is It Necessary to Continue Treating Toenail Fungus After Recurrence?
Are All Ulcerated Moles Cancerous? Understanding Skin Lesions
Is a mole ulceration always a bad sign? Hello Dr. Wu! I saw online that an ulcerated mole is malignant. Is this always the case? Thank you!
Dr. Wu Yuxin Reply:
It's not certain, but it's definitely important to be cautious. It's advisable to have a dermatologist examine it.[Read More] Are All Ulcerated Moles Cancerous? Understanding Skin Lesions
Understanding the Contagious Nature of Nasal Herpes: Key Questions Answered
The contagiousness of nasal herpes? Hello Doctor, I recently developed a herpes outbreak at the junction of my philtrum and nose, with the lesions located next to my nose but not extending to my lips. I have a few questions: 1. Can sharing utensils or eating together transmit the...
Dr. Wu Yuxin Reply:
1. Will 2. Low chance 3. Will not[Read More] Understanding the Contagious Nature of Nasal Herpes: Key Questions Answered
Understanding Armpit Issues: Painful Bumps and Treatment Options
Axillary issues Initially, I thought it was just a pimple (which was painful) that would bleed when I woke up. Later, I noticed a hole about 3mm in size. When I squeezed it, white and red fluid would come out, and when I released it, the fluid would go back in. I'm not sure ...
Dr. Wu Yuxin Reply:
Promptly refer to a dermatologist for evaluation.[Read More] Understanding Armpit Issues: Painful Bumps and Treatment Options
Small Black Spot Under Fingernail: Should You See a Dermatologist?
There is a small black spot on the nail bed of the right hand? Hello, doctor. I have panic disorder, and I apologize for bothering you. Recently, I noticed a small black spot in the nail bed of my right pinky finger that looks like a mole. Google mentioned something about longitu...
Dr. Wu Yuxin Reply:
If you're feeling uncertain, it's a good idea to get it checked out.[Read More] Small Black Spot Under Fingernail: Should You See a Dermatologist?