Understanding Skin Abscesses: Insights on Treatment and Recovery
Furuncle wound Hello Doctor, I have a painful swollen bump on my right buttock, so on Monday, October 16, I visited a dermatologist who diagnosed it as an inflamed sebaceous cyst. They prescribed oral medication and topical ointment. However, on October 18, the wound started to o...
Dr. Wu Yuxin Reply:
If it is an inflamed sebaceous cyst, treatment must first focus on alleviating the inflammation before proceeding with surgical removal. It is recommended that you continue to cooperate with your current physician for treatment.[Read More] Understanding Skin Abscesses: Insights on Treatment and Recovery
Understanding Raised Bumps from Insect Bites and Friction: Treatment Options
Bumps caused by insect bites and friction? I previously consulted a dermatologist about a raised lesion, and now it seems to have grown larger, so I want to have it treated. I remember the doctor mentioning that it could be due to a mosquito bite or an injury, and that it became ...
Dr. Wu Yuxin Reply:
The correct diagnosis can only be determined after examining the lesion, which will allow for appropriate treatment recommendations.[Read More] Understanding Raised Bumps from Insect Bites and Friction: Treatment Options
Can Scratching an Itchy Scalp Cause Hair Loss and Scarring?
Itchy scalp leading to bleeding from scratching? If you scratch your scalp until it bleeds, will there still be hair in that area? If hair is pulled out and a scab forms, will it grow back? I often pull my hair (after washing, when it's about to fall out from the follicles);...
Dr. Wu Yuxin Reply:
If you're worried about your hair not growing, avoid pulling or tugging at it, as this can damage the hair follicles and prevent hair from growing at all.[Read More] Can Scratching an Itchy Scalp Cause Hair Loss and Scarring?
Laser Mishap: Fibroma Doubles in Size After Skin Treatment
The fibroma accidentally got laser-treated and has swollen to twice its original size? Hello, doctor. I would like to ask about a situation. I have some spots on my arm, so I consulted a dermatologist to remove them. However, due to the large number of spots, the dermatologist ac...
Dr. Wu Yuxin Reply:
That's right, surgery should only be performed once the inflammation has subsided. Even if laser treatment is applied, it won't cause any serious harm, and recovery will occur within a few days.[Read More] Laser Mishap: Fibroma Doubles in Size After Skin Treatment
Laser Mishap: Fibroma Doubles in Size After Skin Treatment
The fibroma accidentally got laser-treated and has swollen to twice its original size? Hello, doctor. I would like to ask about a situation where I have developed spots on my arm, so I consulted a dermatologist to have them removed. However, due to the large number of spots, the ...
Dr. Wu Yuxin Reply:
That's right, you need to wait until the inflammation has subsided before undergoing surgery. Even if the laser is applied, it won't cause any serious harm, and you'll recover in a few days.[Read More] Laser Mishap: Fibroma Doubles in Size After Skin Treatment
Can Scabies Heal on Its Own Without Treatment?
Will scabies resolve on its own? If a patient has scabies but is unable to comply with treatment using sulfur ointment and topical permethrin, will the scabies resolve on its own?
Dr. Wu Yuxin Reply:
If left untreated, it will not improve. There are oral scabicides available for treatment.[Read More] Can Scabies Heal on Its Own Without Treatment?
Can I Continue Taking Medications During a Cold? Expert Advice
Medication consultation Hello, doctor. I have atopic dermatitis and I take two capsules of ImmunoGuard daily. I would like to ask if continuing to take ImmunoGuard while having a mild cold and low fever will affect my recovery from the cold or any other aspects. Is it safe to con...
Dr. Wu Yuxin Reply:
In principle, there is no need to stop your medication, but it is advisable to discuss this with your attending physician, as they are the ones who understand your condition best.[Read More] Can I Continue Taking Medications During a Cold? Expert Advice
Can Fungal Infections Spread Through Contact with Wound Fluids?
Inquiry about fungal infections? Hello, if I have a wound with fluid due to a fungal infection, could someone else become infected with the fungus by coming into contact with my wound fluid? For example, if my wound fluid gets on a chair, or if water droplets or urine droplets fr...
Dr. Wu Yuxin Reply:
It is possible if the other person's skin is also in a moist condition.[Read More] Can Fungal Infections Spread Through Contact with Wound Fluids?
Does Growing Out Your Hair Cause It to Thin? Dermatologist Insights
Hair issues? I have always had short hair (with coarse and thick texture), but over the past year or two, I have gradually grown my hair longer (to shoulder length). Recently, while combing my hair and cleaning the hair from the comb, I noticed that the shed hair seems to be fine...
Dr. Wu Yuxin Reply:
Having long hair does not cause it to become thinner. It is worth checking to see if this perception is due to an illusion created by the length of the hair.[Read More] Does Growing Out Your Hair Cause It to Thin? Dermatologist Insights
Understanding Nail Melanonychia: When to Worry About Black Lines
Nail melanonychia The black line on the nail has been present for about two years. I have consulted dermatologists, but they are generally reluctant to perform a biopsy for examination. It has been observed for two years, and currently, it seems to show no significant changes. I ...
Dr. Wu Yuxin Reply:
It is possible that it could be skin cancer, but the likelihood of it being something else is much greater. If there are no significant changes after observing it for two years, there is no need to worry too much. After all, such a biopsy could damage the nail matrix, resulting i...[Read More] Understanding Nail Melanonychia: When to Worry About Black Lines
Effective Treatments for Flat Warts: Expert Insights and Recommendations
Regarding the removal of flat warts? Dear Dr. Wu, I have some flat warts distributed on both my forearms and the backs of my hands, approximately 10 in total. The largest one is about 0.3 cm, while the others are smaller than 0.3 cm. They are not painful or itchy. I have researc...
Dr. Wu Yuxin Reply:
The first one is ineffective. Additionally, medical regulations stipulate that prescriptions or medication recommendations cannot be made without an in-person consultation.[Read More] Effective Treatments for Flat Warts: Expert Insights and Recommendations
Concerns About Hair Loss Treatment: Will Minoxidil Make It Worse?
Inquiry about hair growth lotion? Hello Doctor, my family mentioned that I have less hair at the crown of my head, so I went to see a doctor. The doctor said I don't need medication and prescribed me Minoxidil to apply. However, I want to ask, since no one at school really t...
Dr. Wu Yuxin Reply:
I haven't observed your hair loss situation, so I'm not sure if it will continue to worsen without treatment.[Read More] Concerns About Hair Loss Treatment: Will Minoxidil Make It Worse?
Scalp Bump: When to See a Dermatologist or Surgeon?
Scalp swelling? A few years ago, I noticed a small hard lump on the back of my head. I went to the hospital for an MRI, but nothing was found, and since it wasn't painful or bothersome, I left it alone. A few days ago, after getting a haircut, it seems to have become inflame...
Dr. Wu Yuxin Reply:
First, see a dermatologist.[Read More] Scalp Bump: When to See a Dermatologist or Surgeon?
Understanding Vitiligo Assessment Standards for Military Service
The immune criteria for vitiligo? I would like to ask the doctor about a military service medical examination. There are many white patches on the face, with a large one connecting the ear and the lower right side of the face to the neck, and it also extends to the back of the ne...
Dr. Wu Yuxin Reply:
The facial assessment should only include the face, and the neck should not be included in the facial portion.[Read More] Understanding Vitiligo Assessment Standards for Military Service
Effective Management of Chalazion: Tips and Treatment Options
Management of chalazion? Hello Dr. Wu, I have a chalazion on the front of my right upper eyelid near the eyelashes, and I can see a white head, similar to a pimple. I tried to puncture the chalazion with a sterilized needle, but the surface is somewhat hard, and I couldn't ...
Dr. Wu Yuxin Reply:
The treatment of miliaria depends on its depth; it may not always be self-manageable. For superficial cases, dermatologists typically use a needle to puncture and excise the lesion, while deeper cases require laser treatment.[Read More] Effective Management of Chalazion: Tips and Treatment Options
Understanding Congenital Melanocytic Nevi: When to Observe or Remove?
Follow-up question #201040 regarding congenital melanocytic nevi? Dear Dr. Wu, I hope you have a wonderful Mid-Autumn Festival. I would like to thank you for your response and explanation regarding the article "<a href='https://adoctor.tw/article/201040'>#20...
Dr. Wu Yuxin Reply:
If there are no significant changes, it is recommended to continue monitoring.[Read More] Understanding Congenital Melanocytic Nevi: When to Observe or Remove?
Differentiating Between Folliculitis and Genital Warts: Key Insights
Differentiating between cauliflower and folliculitis (acne)? Dear Doctor, I have a red bump resembling a pimple on the lower right back of my penis, near the scrotum (in a hairy area). It can be squeezed to expel a white pus-like substance, similar to a comedone or pimple. Is thi...
Dr. Wu Yuxin Reply:
1. Uncertain. All skin diseases must be assessed by examining the actual lesions to make a diagnosis. 2. Whether it can be completely cured depends on the severity of the initial infection, the lack of aggressive treatment, and the methods of treatment, all of which can influence...[Read More] Differentiating Between Folliculitis and Genital Warts: Key Insights
New Skin Spot at 31: Should I Be Concerned About Melanoma?
A new black spot that has appeared at the age of 31? 1. Is it possible to develop benign moles after the age of 30? 2. If a mole appears after the age of 30, does that mean it is melanoma? 3. Can I still use the ABCDE method to closely monitor this small black spot that appeared ...
Dr. Wu Yuxin Reply:
Any age group may develop new moles, and the basic principle is to continue monitoring them.[Read More] New Skin Spot at 31: Should I Be Concerned About Melanoma?
Managing New Skin Spots After 30: When to Seek Medical Advice
Small black spots that appear after the age of 30? Doctor, I'm really sorry, but I forgot to ask you: For new dark spots (like moles) that appear after the age of 30, is the management the same as for those that appeared before 30? Should I first monitor them closely using t...
Dr. Wu Yuxin Reply:
Similarly, continuous observation can be maintained based on the principles.[Read More] Managing New Skin Spots After 30: When to Seek Medical Advice
Is Picking Off a Mole Dangerous? Understanding Skin Risks and Melanoma
Removing a mole by picking at it? Hello Doctor, about three months ago, I removed a long-standing mole on my thigh (approximately 4mm) by picking at it. After the wound healed, it grew back, but it is much smaller now (1mm). However, I heard online that irritating moles is not go...
Dr. Wu Yuxin Reply:
There is no standard answer to this question; any stimulus could potentially increase the risk of cancer, but the probability may vary from high to low.[Read More] Is Picking Off a Mole Dangerous? Understanding Skin Risks and Melanoma