white patches, Dermatology FAQ - Page 3

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Dealing with Persistent Skin Issues: What to Do About Red Spots and White Patches

What should I do? Hello, for the past two years, I have developed small red spots on my limbs. Most doctors have diagnosed it as Pityriasis Rosea, but the red spots have not disappeared after two years. The red spots on my arms have turned into white patches, and my legs are cove...


Dr. Huang Ruiyun Reply:
Your issue cannot be diagnosed online; it requires an in-person examination by a dermatologist. If you have already seen many dermatologists without resolving the problem, you may consider visiting a medical center such as National Taiwan University Hospital or Cheng Kung Univers...

[Read More] Dealing with Persistent Skin Issues: What to Do About Red Spots and White Patches


Could RUSH Nitrite Use Be Linked to My Skin Rash?

I used RUSH nitrite? Hello, I have a question to ask. Recently, I have noticed red spots all over my body that are neither painful nor itchy, appearing intermittently, especially severe on my torso, but all symptoms are below the neck. There are no signs on my face, but it seems ...


Dr. Zheng Lizhen Reply:
It is not possible to make a diagnosis based solely on your description. Please consult a dermatologist nearby. When seeing the doctor, be sure to provide accurate information and do not withhold any details to avoid misjudgment of your condition.

[Read More] Could RUSH Nitrite Use Be Linked to My Skin Rash?


Effective Treatments for White Spots on the Face: Beyond Topical Medications

Vitiligo There are white spots on the nose, and applying medication has been ineffective. Are there any other methods for improvement?


Dr. Jin Lianchun Reply:
Hello, Miss: The white patches on your face could possibly be 1. vitiligo 2. tinea 3. pityriasis alba 4. hypopigmented nevi. If you have already visited a dermatologist and confirmed it is vitiligo, there are several treatment options: 1. oral medication combined with topical tre...

[Read More] Effective Treatments for White Spots on the Face: Beyond Topical Medications


Understanding White Spots on Children's Faces: Causes and Concerns

There are small white spots on the child's face? Hello, my 6-year-old child has had some faint white spots on his cheeks for the past few months (or perhaps longer). I'm not sure if they are patches, as they are not always very noticeable. I am quite worried that it mig...


Dr. Zheng Lizhen Reply:
Vitiligo is hereditary but not contagious. Research indicates that approximately 30% of individuals with vitiligo have a family member who also has the condition. The white patches on your child's cheeks could indeed be vitiligo; however, given his age, the white spots on hi...

[Read More] Understanding White Spots on Children's Faces: Causes and Concerns


Understanding White Spots on Eyelids: Causes, Treatment, and Genetics

Wow! Your eyelids are really unique! Dr. Jin, I have noticeable white patches on my double eyelids (which have become more prominent recently), and there are also two patches of skin on my hips (which have appeared in the last one to two years). Additionally, I have had patches b...


Dr. Jin Lianchun Reply:
Hello, sir: Vitiligo is not a hereditary disease; however, individuals with vitiligo have a higher likelihood of their children developing the condition compared to the general population. 2. If you wish to pursue treatment, it typically requires a long duration and a commitment ...

[Read More] Understanding White Spots on Eyelids: Causes, Treatment, and Genetics


Understanding Skin Cracking and Peeling in the Groin Area: Causes and Solutions

Skin fissures The skin in the pubic area, particularly around the hair, shows white patches that flake off in sections, revealing pink skin underneath. This cycle of flaking and reformation of white scales continues. Additionally, the folds where the penis connects to the body fr...


Dr. Zheng Lizhen Reply:
Possible symptoms based on your description include: 1. Psoriasis 2. Vitiligo 3. Lichen sclerosus. Please make sure to visit a dermatologist in person for an accurate diagnosis and appropriate treatment.

[Read More] Understanding Skin Cracking and Peeling in the Groin Area: Causes and Solutions


Understanding White Patches on Skin: When to Seek Dermatological Advice

Suspected tinea corporis on the anterior and posterior abdomen? Hello Dr. Jin: I have had this localized but relatively large white patch on my skin since childhood. It is neither painful nor itchy, and it feels the same as the normal skin color. What could this be? Do I need to ...


Dr. Jin Lianchun Reply:
Hello, Miss: Your symptoms may possibly be 1. Vitiligo 2. Hypopigmented Nevus 3. Other Nevi. You can visit a dermatology clinic or hospital in person to obtain the most accurate diagnosis. Wishing you a speedy recovery.

[Read More] Understanding White Patches on Skin: When to Seek Dermatological Advice


Understanding Skin Reactions: Itchy Bumps and Discoloration Explained

Skin issues I would like to ask why, when I get hot, I develop raised, flesh-colored patches on my skin (on my back). These patches are part of my skin, but they go away when I cool down. When they appear, my back itches a lot, and if I scratch them, they break open and hurt. Add...


Dr. Liao Wenyu Reply:
Hello: I’m sorry, but based on what you described, it is impossible to determine the skin issue. I hope you can come in for a consultation. Liao Wenyu

[Read More] Understanding Skin Reactions: Itchy Bumps and Discoloration Explained


Understanding Uneven Skin Tone: Causes and Affordable Solutions

There are white patches on the face? Doctor, may I ask why I have white patches on my face? It feels like my skin tone is uneven. Are there any more affordable methods to address this? What should I do? I'm quite troubled.


Dr. Jin Lianchun Reply:
Dr. Jin Lian-Chun from Pingtung Hospital's Dermatology Department responds: Hello, miss. Based on your description, the most likely diagnosis is Pityriasis Alba, commonly known as white spots. This condition is generally due to your skin being more sensitive to ultraviolet (...

[Read More] Understanding Uneven Skin Tone: Causes and Affordable Solutions


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