Skin itchiness, Dermatology FAQ

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Persistent Dry Skin and Itching: When to Seek Further Medical Advice

Skin itching and flaking? Last July, I visited a doctor due to skin itching, and I was diagnosed with dry skin itchiness, which I had never experienced before. The doctor mentioned it was due to a change in my constitution. I took medication and applied topical treatments, which ...


Dr. Li Yufen Reply:
Hello: Based solely on the textual description, it is not possible to accurately diagnose skin diseases. In winter, the cold and dry climate can lead to dry, itchy, and flaky skin. It is recommended to enhance skin hydration by applying moisturizing lotion or cream to the face an...

[Read More] Persistent Dry Skin and Itching: When to Seek Further Medical Advice


Understanding Dust Mite Allergies: Skin Itchiness and Treatment Options

Specific tests - house dust mites, dust mites Doctor, I have itchy skin and visited a dermatologist who said it was an allergy. A blood test showed elevated IgE levels (value 163.7). I also tested for 40 specific allergens, with house dust mites being extremely high (value 18.26)...


Dr. Li Yufen Reply:
Hello: House dust mites and scabies mites are not the same. House dust mites primarily cause allergies, including skin allergies, nasal allergies, asthma, and eye allergies, while scabies mites cause scabies. For a detailed introduction to scabies, you can refer to the article on...

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Understanding Pet Allergies vs. Dust Mite Allergies: Symptoms and Risks

Skin allergy Which is more likely, pet allergy or dust mite allergy? Are the symptoms or the appearance of the rashes similar? My elder relative often says that her skin itchiness is caused by the cat at home, but she has little contact with the cat, and the cat doesn’t enter her...


Dr. Wu Yuxin Reply:
The likelihood of pet allergies and dust mite allergies varies from person to person, and the symptoms may differ as well. If the symptoms are bothersome, it is advisable to seek medical attention promptly.

[Read More] Understanding Pet Allergies vs. Dust Mite Allergies: Symptoms and Risks


Understanding Fungal Infections: Symptoms and Skin Itchiness Explained

Fungal infection Hello doctor, what symptoms would appear if there is a fungal infection in a wound? Recently, I've been feeling itchy; could this be related to a fungal infection?


Dr. Wu Yuxin Reply:
Without actually seeing the lesion, it is impossible to determine. If it is very concerning, please seek medical attention as soon as possible.

[Read More] Understanding Fungal Infections: Symptoms and Skin Itchiness Explained


How to Identify Scabies: A Guide for Persistent Skin Itchiness

Determining whether it is scabies mites? Initially, there was itching around the navel and buttocks. After consulting three clinics, the diagnosis was dry skin, and I was prescribed medication and topical ointments. After a month of treatment, the itching persisted, and it became...


Dr. Wu Yuxin Reply:
Without actually seeing the lesion, it cannot be confirmed. If there are any concerns, it is advisable to seek medical attention as soon as possible.

[Read More] How to Identify Scabies: A Guide for Persistent Skin Itchiness


Dealing with Dry Skin Itchiness: Effective Solutions for Winter Relief

Skin itching? Dr. Wu: I have dry skin, and every winter, after taking a shower, my skin peels all over, feels rough to the touch, and itches a lot. I find myself wanting to scratch, and eventually, my skin develops small bumps. At night, the itching can become unbearable, waking ...


Dr. Wu Yuxin Reply:
When you start to feel itchy, it's already too late to apply lanolin; at that point, you will need to use a medicated ointment for treatment. It is recommended to begin moisturizing as you enter the autumn and winter seasons.

[Read More] Dealing with Dry Skin Itchiness: Effective Solutions for Winter Relief


Understanding Skin Itchiness After Exercise: Causes and Solutions

Itching of the skin? Hello doctor, whenever I exercise for a period of time (walking in the sun, cycling, running, etc.), my skin starts to itch all over, regardless of whether I sweat or not. I initially thought it was due to the soap I was using, so I switched to a different bo...


Dr. Zheng Lizhen Reply:
Hello: It is not possible to make a diagnosis based solely on your description. Please consult a dermatologist nearby for an accurate diagnosis and treatment. Sincerely, Dr. Cheng Li-Chen, Dermatologist.

[Read More] Understanding Skin Itchiness After Exercise: Causes and Solutions


Understanding Skin Itchiness: Allergies, Eczema, and Water Exposure

Itching A couple of days ago, I took my child to a water park, and I'm not sure if it was due to poor water quality or spending too much time in the water, but it seems that the disinfectants or contaminants in the water caused a skin allergy. My child has been experiencing ...


Dr. Zheng Lizhen Reply:
Based on your description, it is possible that you have eczema. Please consult a dermatologist nearby to obtain an accurate diagnosis and treatment.

[Read More] Understanding Skin Itchiness: Allergies, Eczema, and Water Exposure