Understanding Moles: When to Worry About Changes and Skin Health
About moles? I visited a surgeon due to a finger injury, and before leaving, the doctor advised me to pay attention to a mole on my hand because its edges are irregular. He mentioned that if it becomes raised or undergoes any other changes, it would be advisable to have it remove...
Dr. Jiang Yujiao Reply:
Hello! I apologize for not being able to respond to your question quickly due to being out on leave. Some individuals may indeed have a greater number of moles with irregular borders, and this can be more common in families. Generally, it is advisable to have regular follow-up ex...[Read More] Understanding Moles: When to Worry About Changes and Skin Health
Understanding Skin Spots Near the Belly Button: Causes and Concerns
Small spots near the navel? Hello Doctor: I recently noticed that I have about five small spots around my navel, some darker and some lighter. A long time ago, it seemed like there was only one, and I always thought it was a faint mole. Today, I feel like it has increased in numb...
Dr. Jiang Yujiao Reply:
Hello! There are five small spots next to the navel, varying in color and depth. To determine their nature, it is important to assess whether they are flat or raised, their size, and any accompanying symptoms. It is recommended that you visit a nearby dermatology clinic for evalu...[Read More] Understanding Skin Spots Near the Belly Button: Causes and Concerns
Understanding Moles on Palms: When to Worry and Seek Treatment
Moles on the palm? Recently, upon the recommendation of a surgeon, I visited a dermatologist to have some moles on my body examined. After reviewing the moles on my hands and face, the doctor concluded that they did not appear malignant. However, the doctor provided me with infor...
Dr. Zhang Zhibo Reply:
Hello: The moles on the palms and soles have a higher likelihood of transforming into melanoma in individuals of East Asian descent. Irregular size and shape are certainly poor indicators. If possible, it is advisable to have them removed as early as possible.[Read More] Understanding Moles on Palms: When to Worry and Seek Treatment
Understanding and Managing Red Moles: When to Seek Help
Hemangioma I have developed many red spots on my arms and body that look like moles. The last time I saw a doctor, they said it was nothing to worry about, but they keep increasing in number, and I'm a bit concerned. Could you please advise me on how to handle this?
Dr. Zhang Zhibo Reply:
Hello: These small tumors are called "cherry hemangiomas." They are generally not associated with systemic diseases. If you are concerned, you can have them removed with laser treatment; however, if they are too deep, there is a risk of scarring. It is advisable to moni...[Read More] Understanding and Managing Red Moles: When to Seek Help
Are Warts and Corns the Same? Understanding Skin Conditions
Are corns and warts the same? I consulted a doctor a few months ago because I developed a small bump on my cheek that resembled a skin tag; it was neither painful nor bothersome. From a distance, it looked like a raised mole. About ten days ago, I visited a dermatology clinic, an...
Dr. Zhang Zhibo Reply:
Hello: Warts are an infection caused by the human papillomavirus, while corns are a type of keratinization disorder. If a physician prescribes a keratolytic medication, they may include this diagnosis in order to prescribe it. Generally, cryotherapy can treat both conditions! App...[Read More] Are Warts and Corns the Same? Understanding Skin Conditions
Understanding Unilateral Facial Rashes: Causes and Concerns
Facial rash, present only on the right side of the face? Hello Doctor: In the past month, I have developed 5-7 red spots on the right side of my face, specifically near the right side of my mouth. These spots are about the size of a typical mole, but they are neither itchy nor pa...
Dr. Lin Mingxiu Reply:
Hello: 1. There are many possible causes for facial rashes, including acne, folliculitis, eczema, insect bites, and rosacea. Based on your description, the bump on your right hand is most likely an insect bite or eczema. A definitive diagnosis should be confirmed by a dermatolo...[Read More] Understanding Unilateral Facial Rashes: Causes and Concerns
How to Remove Flat Moles: Costs and Procedures Explained
Mole removal. For superficial flat moles, what is the cost and the procedure? Hello, doctor. I have a mole on my face that feels flat and is about the size of an ant, which seems to be a superficial mole. What are the methods and costs for removal? Can I just make an appointment ...
Dr. Cai Changlin Reply:
Hello: The removal of moles can be done through laser treatment or surgery, depending on the location, depth, and individual needs. I recommend that you consult a dermatologist who is conveniently located for you to assess your condition. Best wishes, Dr. Tsai Chang-Lin, Director...[Read More] How to Remove Flat Moles: Costs and Procedures Explained
Understanding Mole Removal: Costs and Options in Dermatology
Mole removal Excuse me, doctor: Are there currently services in the hospital for mole removal? If so, what are the costs?
Dr. Cai Changlin Reply:
Hello: The removal of moles can be done through laser treatment or surgery, depending on the location, depth, and individual needs. I recommend that you consult a dermatologist at a convenient location for an evaluation. Best wishes, Dr. Tsai Chang-Lin, Director of the Dermatolog...[Read More] Understanding Mole Removal: Costs and Options in Dermatology
Do Ultrasonic Infusers Really Enhance Skin Absorption?
Ultrasound introducer Do ultrasonic infusion devices sold outside really enhance the skin's absorption?
Dr. Cai Changlin Reply:
Regarding the issue mentioned in your letter, it involves whether the frequency of the device itself can effectively enhance the penetration of the substances you wish to introduce, as well as the molecular weight of those substances. Not all substances can be effectively introdu...[Read More] Do Ultrasonic Infusers Really Enhance Skin Absorption?
Is That Hair on My Leg Normal? Dermatology Insights
Is it leg hair? I was born without leg hair, except for a few fine hairs around my knees and toe joints, so my legs are very smooth. Today, I suddenly noticed a fine hair on the outer side of my right calf, about 7 centimeters above the ankle. It's quite long, over a centime...
Dr. Cai Changlin Reply:
Hello: The phenomenon you have noticed is actually normal, and it is fine to leave it as is. If you feel it affects your appearance, it is also acceptable to remove it. However, if you find it strange and are concerned, you may want to consult a dermatologist nearby before remova...[Read More] Is That Hair on My Leg Normal? Dermatology Insights
Removing Moles on the Lower Eyelid: Dermatology vs. Ophthalmology
Mole on the lower eyelid? I have a mole on my lower eyelid that I've had since childhood, located in the middle of the lower eyelash line. I would like to know if I should consult an ophthalmologist for its removal, or if it can be removed using laser treatment. Is this cons...
Dr. Cai Changlin Reply:
Hello: The removal of moles should be determined based on their location, size, depth, type, and the individual needs of the patient. There is no absolute correct answer; both surgical excision and laser treatment are possible options. It is recommended that you discuss your need...[Read More] Removing Moles on the Lower Eyelid: Dermatology vs. Ophthalmology
Understanding White Bumps on Children's Nipples: Causes and Care
Children developing pimples on their nipples? Hello Doctor: My son has developed a small white pimple on his nipple. We took him to see different doctors; one said, "It's nothing to worry about." Another had a nurse directly remove it, and although he didn't c...
Dr. Huang Ruiyun Reply:
Hello! Whether a nine-year-old child can undergo a non-emergency, non-essential, invasive (painful) medical procedure without general anesthesia depends on the child's ability to cooperate. Each situation is different; if the child has a strong desire to undergo the procedur...[Read More] Understanding White Bumps on Children's Nipples: Causes and Care
Can Moles Be Reduced or Flattened Without Complete Removal?
Mole Hello, I have a mole on my face that is about 0.7 centimeters and slightly raised. I would like to know if current techniques can reduce or flatten the mole without completely removing it. Thank you for your response.
Dr. Jiang Yujiao Reply:
Dear Sweets: A mole that is 0.7 cm in size should not pose a problem for reduction or smoothing. Wishing you peace and health. Sincerely, Dr. Jiang Yu-Jiao, Director of Dermatology, Taoyuan General Hospital, Department of Health.[Read More] Can Moles Be Reduced or Flattened Without Complete Removal?
Can Dermatology Techniques Smooth or Reduce Raised Moles?
Mole Can a dermatologist flatten or reduce a mole on the face that is approximately 0.7 centimeters in size and slightly raised, without completely removing it, using current techniques? Thank you for your response.
Dr. Jiang Yujiao Reply:
Dear Ding Ding, A mole that is 0.7 centimeters in size should not pose any issues if it is reduced or flattened. Wishing you peace and health. Sincerely, Dr. Jiang Yu-Jiao, Director of Dermatology, Taoyuan Hospital, Ministry of Health and Welfare[Read More] Can Dermatology Techniques Smooth or Reduce Raised Moles?
Understanding Moles on Young Girls: When to Seek Dermatological Care
Moles on the external genitalia of young children? Dear Dr. Zhang, My daughter is currently 7 years old. Around the age of 3, we noticed a mole on her vulva. As she has grown older, it seems to have slightly increased in size, but since I am not a medical professional, I am unsu...
Dr. Zhang Zhibo Reply:
Hello: There are several principles to determine whether a mole may be malignant: 1. A (Asymmetry): One half of the mole does not match the other half; 2. B (Border): The edges are irregular or blurred; 3. C (Color): The color is uneven; 4. D (Diameter): The diameter is greater t...[Read More] Understanding Moles on Young Girls: When to Seek Dermatological Care
Understanding Raised Moles: When to Seek Medical Attention
A mole has become raised? Hello Doctor: I have a mole on my face that has recently become raised and feels slightly painful to the touch, similar to a pimple. Could this be a change in the mole, or is it just a pimple developing on top of it? At what point should I seek medical a...
Dr. Jiang Yujiao Reply:
Dear Hanabi: Sometimes it is quite coincidental to have acne right above a mole; as long as the acne is treated properly, everything should be fine. Wishing you peace and health. Sincerely, Dr. Jiang Yu-Jiao, Director of the Dermatology Department, Taoyuan Hospital, Ministry of H...[Read More] Understanding Raised Moles: When to Seek Medical Attention
Itchy Mole on Right Thigh: Concerns After Accidental Removal and Scabbing
The mole on the back of my right thigh is itchy. After accidentally scratching it off, it has been scabbed over and still feels raised and itchy? The mole on the back of my right thigh has been itchy. After accidentally scratching it off, it has formed a scab that has persisted f...
Dr. Hong Zhengsheng Reply:
Hello, Both "Dermatology" and "General Surgery" are departments where you can make an appointment for consultation. I apologize for not being able to provide a diagnosis based solely on your description. The best advice for you is to find a trusted dermatolo...[Read More] Itchy Mole on Right Thigh: Concerns After Accidental Removal and Scabbing
Can Laser Treatment Remove a New Mole on My Lip?
Mole on the lips? Hello, doctor: I have developed a small black spot on my lower lip, which is acquired rather than congenital. Can this be removed using laser treatment or any other method? Thank you!
Dr. Jiang Yujiao Reply:
Dear Jerry: Hello, first please have a dermatologist evaluate whether it is a mole. Laser treatment or surgical excision can be considered. Wishing you safety and health. Response from Dr. Jiang Yu-Jiao, Director of Dermatology, Taoyuan Hospital, Ministry of Health and Welfare.[Read More] Can Laser Treatment Remove a New Mole on My Lip?
Is Photodynamic Therapy the Best Option for Elderly Patients with Skin Lesions?
A black mole on the face, about the size of half a thumb, is suitable for treatment with photodynamic therapy? Director Hong: I would like to ask about an elderly woman over 95 years old who has developed two black moles (melanomas) on her face: 1. one under the lower eyelid of o...
Dr. Hong Zhengsheng Reply:
Hello, all laser treatments or photodynamic therapies for cosmetic purposes to remove spots should only be recommended after excluding any malignant skin changes. If you need to use the aforementioned therapies, it is also advisable to rule out any systemic metastasis. I apologiz...[Read More] Is Photodynamic Therapy the Best Option for Elderly Patients with Skin Lesions?
Effective Methods and Costs for Removing Black Birthmarks on the Face
Laser treatment for birthmarks I have a black mole on my face that is about the size of a one-dollar coin. What methods can I use to remove it, and what would the cost be?
Dr. Cai Changlin Reply:
Hello: The mole on your face needs to be assessed based on the type of lesion, its depth, location, and your medical history in order to make a comprehensive diagnosis. Once a diagnosis is established, we can determine the most appropriate treatment method and further discuss the...[Read More] Effective Methods and Costs for Removing Black Birthmarks on the Face