Skin issues
Hello Dr.
Wu, since the winter when I was 18, I have been experiencing itchy, scab-like lesions on the outer sides of my calves for six years now.
These lesions are about the size of my palm and vary in size, appearing and disappearing intermittently, leaving many old and new scars.
Later, similar lesions appeared on the back of my neck.
In March of this year, I visited a dermatologist who prescribed me a topical ointment to use in the morning (a white ointment) and at night (a gold-colored lotion).
There has been some improvement on my neck, but my calves remain unchanged.
They are particularly itchy before bedtime, and I find it hard to resist scratching.
There are two scabs (about the size of a grain of rice) that have not healed and continue to form scabs even when I pick them, turning red without bleeding.
When I was younger, I also had similar lesions on my feet, but I believe it was due to my skin being sensitive to mosquito bites, rather than the constant itchiness I experience now without any bites.
My grandmother says it might be an allergy.
I would like to ask the doctor for advice.
Thank you.
K, 20~29 year old female. Ask Date: 2019/08/11
Dr. Wu Yuxin reply Dermatology
Without actually seeing the lesion, it is impossible to determine the issue.
If it is very concerning, please seek medical attention as soon as possible.
A proper examination is necessary to understand the problem and to formulate a treatment plan.
Reply Date: 2019/08/11
More Info
Dear Patient,
Thank you for sharing your concerns about the persistent skin issues you have been experiencing for the past six years. It sounds like you are dealing with a complex situation that may involve several factors, including potential eczema, allergic reactions, or other dermatological conditions. Let’s break down your symptoms and explore possible solutions.
From your description, it seems that you have developed itchy, scab-like lesions on your lower legs, which have been persistent and resistant to treatment. The fact that these lesions are itchy and have been present for such a long time suggests that they could be related to a chronic skin condition, possibly eczema or dermatitis. Eczema is characterized by dry, itchy skin and can lead to the formation of scabs when the skin is scratched or irritated.
The treatments you received from the dermatologist, including topical medications, may have provided some relief for the neck and back areas, but it’s concerning that the lesions on your legs have not improved. The persistence of the scabs, especially if they are not healing and are itchy at night, indicates that there may be an underlying issue that needs to be addressed.
Here are some recommendations that may help manage your symptoms:
1. Moisturization: Keeping your skin well-moisturized is crucial. Use a thick, fragrance-free moisturizer multiple times a day, especially after bathing. Look for products that contain ingredients like ceramides, glycerin, or hyaluronic acid, which can help restore the skin barrier.
2. Avoid Scratching: It’s understandable that the itchiness can be overwhelming, but scratching can worsen the condition and lead to further irritation and scarring. Consider using cold compresses or anti-itch creams containing ingredients like menthol or calamine to help relieve the itch.
3. Topical Steroids: If you have been prescribed topical steroids, continue to use them as directed by your dermatologist. These can help reduce inflammation and itching. However, be cautious about long-term use, as it can lead to skin thinning.
4. Identify Triggers: Try to identify any potential triggers that may be exacerbating your condition. This could include certain fabrics, soaps, detergents, or even dietary factors. Keeping a diary of your symptoms and any changes in your environment or routine may help pinpoint triggers.
5. Consult a Dermatologist: Since your condition has persisted for several years, it may be beneficial to seek a second opinion from a dermatologist. They may recommend additional treatments, such as phototherapy or systemic medications, if appropriate.
6. Consider Allergies: Given your family history of allergies, it might be worthwhile to explore whether you have any specific allergies that could be contributing to your skin issues. Allergy testing could provide valuable insights.
7. Lifestyle Adjustments: Make sure to wear loose-fitting clothing made from breathable fabrics like cotton. Avoid hot showers and harsh soaps, as these can strip the skin of its natural oils.
8. Diet and Hydration: Ensure you are drinking plenty of water and maintaining a balanced diet rich in vitamins and minerals that support skin health, such as omega-3 fatty acids.
In conclusion, while it can be frustrating to deal with persistent skin issues, there are several strategies you can employ to manage your symptoms effectively. It’s essential to remain proactive in your skincare routine and to seek professional guidance when necessary. Remember, healing takes time, and with the right approach, you can improve your skin’s condition.
Best wishes for your skin health, and I hope you find relief soon.
Sincerely,
Doctor Q&A Teams
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