Common Dermatology Questions: Understanding Skin Issues and Treatments
It has come again? Doctor, I'm back again = =” I have six questions to ask: 1. All the spots I previously had have completely fallen off, but the area on my right middle finger is still uneven. How can I resolve this? 2. If I have a wart and it is blistering after treatment,...
Dr. Jiang Zheen reply Dermatology
1. The middle finger may still not be completely healed and requires continued treatment. 2. There is still a risk of contagion during the blister stage. 3. It may take approximately 1-2 months to determine if healing has occurred. 4. The likelihood is extremely low. 5. The v...[Read More] Common Dermatology Questions: Understanding Skin Issues and Treatments
Understanding Skin Tumors: Painful Growths and Their Implications
Is it a tumor? Dear Dr. Jiang, my grandmother has a mass under the skin of her neck that is approximately 2x2 cm in size, and she reports that it is painful. If it is a tumor, what type of tumor could it be? Does the presence of pain indicate that it is a malignant tumor? I am ve...
Dr. Jiang Zheen reply Dermatology
Older individuals should be cautious about skin tumors. Generally, malignant tumors tend to have a red or variable color on the surface. However, to make an accurate diagnosis, I need you to describe its shape, color, and texture, and it would be best to have a photo. Wishing you...[Read More] Understanding Skin Tumors: Painful Growths and Their Implications
Understanding Persistent Acne: Causes, Treatments, and Prevention Tips
Acne-prone skin I have been dealing with acne for a long time since middle school. I am a freshman living in a dorm, so I can't go to the dermatologist every week. I do wear makeup, and recently my acne has become quite severe. I would like to ask the following questions: ...
Dr. Jiang Zheen reply Dermatology
Regardless, it is essential to seek treatment from a dermatologist, especially for severe and stubborn acne. You can ask the doctor to prescribe medication for two weeks, or even obtain out-of-pocket medications for a week. Acne treatment requires several months, so patience is n...[Read More] Understanding Persistent Acne: Causes, Treatments, and Prevention Tips
Managing Chronic Urticaria and Sensitive Skin: Tips and Insights
Skin allergy issues? Hello Dr. Jiang, I would like to ask a few questions. I have chronic urticaria, which doesn't flare up often, usually only during seasonal changes. In middle school, I didn't have acne, but during my vocational school years, I started to develop sm...
Dr. Jiang Zheen reply Dermatology
The rash you've developed these days seems more like seasonal eczema. You should apply some eczema cream and avoid using retinoids. Wishing you peace, Jesus loves you.[Read More] Managing Chronic Urticaria and Sensitive Skin: Tips and Insights
Understanding Transparent Skin Bumps: Causes and Treatments
Transparent protrusion Hello Dr. Jiang, recently I have developed a small transparent bump on my hand. It started with one, but now there are five. My job requires me to be in contact with water for 8 to 10 hours at a time. I tried cutting off the transparent growth, but it keeps...
Dr. Jiang Zheen reply Dermatology
He likely has a viral infection known as a viral wart and should go to a dermatology clinic for cryotherapy. Wishing you peace, Jesus loves you.[Read More] Understanding Transparent Skin Bumps: Causes and Treatments
Understanding White Bumps Near the Anus: Causes and Treatments
White spots? Hello Dr. Jiang, I have a cluster of white granules near my back close to the anus that won't go away! It has been over a month now and it hasn't diminished at all! What could it be? The size is smaller than a coin.
Dr. Jiang Zheen reply Dermatology
I cannot see it, so I cannot make a judgment. Please consult a dermatologist for evaluation. Wishing you peace, Jesus loves you.[Read More] Understanding White Bumps Near the Anus: Causes and Treatments
Understanding a Red Bump on the Chin: Causes and Treatments
There is a red, protruding lump on the chin? I have a red, protruding lump on my chin that has been present for about six months. It is red and does not hurt, resembling a pimple that is about to surface but hasn’t. I consulted a dermatologist who mentioned it might be due to agi...
Dr. Jiang Zheen reply Dermatology
Without seeing the clinical presentation, I cannot determine the type of issue. As for the dermatitis caused by shaving, sometimes using an electric razor can help avoid it. Wishing you well.[Read More] Understanding a Red Bump on the Chin: Causes and Treatments
Understanding Seasonal Scalp Itch: Symptoms and Specialist Guidance
Could you please provide the content you would like me to translate? Every year during autumn and winter, when I feel stressed, my head becomes very hot and itchy, while my hands and feet feel cold. No matter how much I scratch, it remains the same; only when my head cools down d...
Dr. Jiang Zheen reply Dermatology
Your symptoms do not seem to resemble seborrheic dermatitis; you should consider consulting another dermatologist for evaluation. Wishing you peace, Jesus loves you.[Read More] Understanding Seasonal Scalp Itch: Symptoms and Specialist Guidance
Understanding the Causes of Acne: A Comprehensive Guide
What causes acne? Doctor: Could you please explain why acne occurs? Can you provide detailed information on the causes? This way, I can understand why I have breakouts. Wishing peace and safety to all those affected by acne.
Dr. Jiang Zheen reply Dermatology
The primary cause of acne is genetic predisposition, along with environmental factors such as sleep, stress, sunlight, and diet. You can find detailed explanations on dermatology websites. Wishing you peace, Jesus loves you.[Read More] Understanding the Causes of Acne: A Comprehensive Guide
Grateful for Dermatology Advice: Healing Progress and No Infections
Please do not respond to me? Thank you very much, doctor, for answering my questions and giving me advice. I am already feeling better since my visit three days ago! There is only one scab left to fall off, and there are no signs of infection. I can also confirm that it’s not in ...
Dr. Jiang Zheen reply Dermatology
You're welcome.[Read More] Grateful for Dermatology Advice: Healing Progress and No Infections
Concerns About Oral Warts: Symptoms, Risks, and Treatment Options
If it grows in the mouth? I apologize for the inconvenience, but I would like to continue with my previous question. There is something growing inside my mouth, and I am worried that it might be a viral wart. Since the mouth is constantly closed and in contact with itself, could ...
Dr. Jiang Zheen reply Dermatology
Opportunities are available, but they are rare and often take a long time. Generally speaking, viruses do not cause pain, and their carcinogenic potential is very low. They are unlikely to develop in the throat or digestive organs, so please rest assured. You should first visit a...[Read More] Concerns About Oral Warts: Symptoms, Risks, and Treatment Options
Can Warts Appear in the Mouth? Understanding Oral HPV Risks
Can viral warts occur in the mouth? Hello Doctor, I'm [a certain student] who asked a question before. I have a viral wart on my hand, and since I used to have a habit of biting my nails, I have bitten areas where warts have grown. Is it possible for warts to develop inside ...
Dr. Jiang Zheen reply Dermatology
Warts can also occur on mucous membranes, particularly in the area of the lips. As for your description, I cannot determine whether it is a wart; it is best to consult a dermatologist for diagnosis and treatment. Jesus loves you, and I wish you peace.[Read More] Can Warts Appear in the Mouth? Understanding Oral HPV Risks
Effective Mole Removal: Solutions for Facial Moles and Recurrence Concerns
Mole removal? Hello Dr. Jiang: I have too many moles on my face, and they don't look very aesthetically pleasing. I would like to have them removed, but I've heard that moles can potentially recur after removal, which seems like a waste of money. Additionally, I would l...
Dr. Jiang Zheen reply Dermatology
Small moles can be removed with laser treatment, while larger moles may require surgical excision. Wishing you safety.[Read More] Effective Mole Removal: Solutions for Facial Moles and Recurrence Concerns
Understanding Viral Warts: Treatment, Prevention, and Immunity Concerns
Viral warts 1. After your recent cryotherapy treatment on October 5th, if you developed a blister that was accidentally popped, there is a risk of infection. To prevent infection, keep the area clean and covered with a sterile bandage. Avoid touching the blister with dirty hands,...
Dr. Jiang Zheen reply Dermatology
Viral warts are a type of contact-transmitted infection. The principle of treatment is to address them as soon as they are discovered until they completely disappear. Once they are gone, the virus is no longer present. To prevent transmission, it is important not to continuously ...[Read More] Understanding Viral Warts: Treatment, Prevention, and Immunity Concerns
Understanding Acne and Hives: Causes, Treatments, and Concerns
Could you please provide more context or details regarding the issues with acne and urticaria (hives)? Hello doctor, I have two questions to ask you. First, I have a lot of acne on my face, and I have used a facial cleanser (I used a pH 6.5 facial cleanser from a brand called P...
Dr. Jiang Zheen reply Dermatology
Acne is not caused by allergies, so it is not related to facial cleansers. Urticaria is not a contagious disease; it is a skin condition caused by allergies. Wishing you safety.[Read More] Understanding Acne and Hives: Causes, Treatments, and Concerns
Foreign Object Embedded in Nail Bed: Causes and Treatment Options
Foreign object embedded in the nail fold? Hello, as mentioned, something pierced about 2mm deep into the nail bed of my middle finger, resulting in: (1) after healing, the originally clear nail has turned white, and (2) the injured area has become a white portion of the nail that...
Dr. Jiang Zheen reply Dermatology
Nail transparency is the result of separation between the nail and the underlying nail bed. This condition can sometimes be temporary, but it is important to keep the fingers dry and to avoid frequent contact with cleaning agents, chemicals, and even water. Topical application of...[Read More] Foreign Object Embedded in Nail Bed: Causes and Treatment Options
Small Bumps on the Back of Thigh: Causes and Treatment Options
Small bumps on the skin of the back of the thigh? Hello Dr. Jiang, In the past week or two, I have noticed some small bumps on the skin on the back of my thigh near the knee. I immediately checked other areas of my skin, and fortunately, there are no similar symptoms elsewhere. ...
Dr. Jiang Zheen reply Dermatology
The photo looks very much like a pustule. If there is localized tenderness, it could be folliculitis or hidradenitis. If nothing can be expressed, could you provide a clearer photo? Wishing you peace, Jesus loves you.[Read More] Small Bumps on the Back of Thigh: Causes and Treatment Options
Understanding Skin Conditions: From Bumps to Acne Solutions
Skin I have noticed many granular bumps on my arm, almost covering the entire arm. I visited a doctor, but the medication didn't seem to help much. After getting sun exposure, they appear even more pronounced. What could this condition be? Additionally, I have white spots co...
Dr. Jiang Zheen reply Dermatology
The bump on your arm cannot be assessed without seeing it. The white spots on your chest may be tinea versicolor, which can be treated with antifungal medication, applied for at least one month. The white patches may take longer to resolve. You can use a gentle cleansing product ...[Read More] Understanding Skin Conditions: From Bumps to Acne Solutions
Understanding Skin Issues: Dark Lines and Bumps on the Neck
I really did take a shower! Hello Dr. Jiang: I have noticed that one side of my neck has dark, linear markings on the skin, giving it a mottled appearance. It looks somewhat like a bruise from being constricted by a rope, or as if it hasn't been washed, making my neck appear...
Dr. Jiang Zheen reply Dermatology
Are you overweight? Sometimes, overweight individuals may experience such changes. As for the small lumps, they could be soft fibromas, and it's advisable to consult a physician for diagnosis and treatment. Wishing you peace, and Jesus loves you.[Read More] Understanding Skin Issues: Dark Lines and Bumps on the Neck
Will Pityriasis Rosea Leave Lasting Skin Discoloration?
Pigmentation in Pityriasis Rosea I completed my postpartum confinement in mid-July, and about 15 days later, at the beginning of August, I started developing pityriasis rosea. The process has been incredibly painful. I have rashes on my hands, feet, chest, back, inner and outer t...
Dr. Jiang Zheen reply Dermatology
Most cases of pityriasis rosea do not leave any marks, and only a few may result in hyperpigmentation. Once healed, you can apply depigmenting agents, so there is no need to worry. Jesus loves you, wishing you peace.[Read More] Will Pityriasis Rosea Leave Lasting Skin Discoloration?