Is It Eczema? Red, Itchy Bumps on Your Skin - Dermatology

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Is this eczema?


Hello Doctor, recently I have developed red, bumpy spots on the back of my hand that sometimes itch.
They subsided yesterday but have reappeared today.
I'm not sure if it is eczema, so I would like to ask for your opinion.
The photo can be found at the following link: https://www.facebook.com/photo/?fbid=3167825326658252&set=pcb.3167825499991568&__cft__[0]=AZUg3xCStYvdlncdU1hMEMznNa-IvNrG3ArK5wiQUoYS0JV2f6T88HX6Iu5sGKBAQa1CK_qBw0rWbI2-a-6BmBO_2Wov6Z5tLxoVg-i94c_Q6f4mH1igx9nRibze7UUfin8&__tn__=*bH-R

Lin Hengyi, 20~29 year old female. Ask Date: 2020/09/14

Dr. Wu Yuxin reply Dermatology


Medical regulations state that "physicians must personally examine patients before providing treatment or prescribing medications," and therefore, online diagnosis is not permissible.
If you are experiencing significant distress, it is advisable to seek medical attention promptly.

Reply Date: 2020/09/14

More Info


It sounds like you're experiencing a common skin issue that could potentially be eczema, also known as atopic dermatitis. Eczema is characterized by red, itchy patches on the skin, and it can appear in various forms, including small red bumps that may ooze or crust over. The fact that your bumps have been fluctuating—sometimes disappearing and then reappearing—aligns with the unpredictable nature of eczema flare-ups.

Eczema is often triggered by a variety of factors, including environmental irritants, allergens, stress, and changes in temperature or humidity. It can also be exacerbated by certain fabrics, soaps, or detergents. Given that your bumps are located on your hands, consider whether you've recently changed any products you use on your skin or if you've had increased exposure to irritants, such as cleaning supplies or hand sanitizers.

To manage eczema, it's essential to keep the affected area moisturized. Use a fragrance-free moisturizer regularly, especially after washing your hands or bathing. This helps to lock in moisture and create a barrier against irritants. Over-the-counter hydrocortisone cream can also help reduce inflammation and itching. However, it's important to use it sparingly and not for extended periods, as prolonged use can lead to skin thinning.

If your symptoms persist or worsen, it would be wise to consult a dermatologist. They can provide a definitive diagnosis and may prescribe stronger topical steroids or other treatments tailored to your specific condition. In some cases, they may recommend allergy testing to identify any underlying triggers that could be contributing to your eczema.

It's also worth noting that eczema is not contagious, so you don't have to worry about spreading it to others. However, if you notice signs of infection, such as increased redness, warmth, swelling, or pus, seek medical attention promptly, as these can indicate a secondary bacterial infection.

In summary, while your symptoms are consistent with eczema, a proper evaluation by a healthcare professional is crucial for an accurate diagnosis and effective treatment plan. In the meantime, focus on moisturizing and avoiding known irritants to help manage your symptoms.

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