Itch is the main theme of summer I can't get rid of mosquitoes and midges. I'll give you a bite if you're okay. More than just itching Psychologically, it is more like "scratching the skin and itching" I just want to pick However, this is not the most annoying itch. If you have recently A dense patch of small blisters You may have herpes Those who have experienced it understand This thing itches. I really can't stand it Let’s first get to know dyshidrotic eczema. It usually grows on the palms and fingers , and once it grows, it grows in a large area, like a bunch of small water droplets. Image source: Wikimedia At the same time, sweat herpes also has these characteristics: ◆ Symmetrical disease; ◆ The blisters contain blister fluid, which may cause itching and burning sensation; ◆ The blisters will generally dry up and peel off after 2 to 3 weeks, exposing the skin, which may be painful; ◆ Recurrent attacks. Important! Dyshidrotic eczema will recur . Don’t think that if it is cured this time, it will not recur next time. You may get it back at the same time next year. However, there is no need to worry that it will be like psoriasis and cannot be shaken off. Dyshidrosis is generally more common in young and middle-aged people and will not occur often when you are older. Thinking about it this way, dyshidrotic eczema seems to have its benefits. At least it proves that you are still young. There are some rumors that once the blister breaks, the blisters will grow wherever the water inside flows, and if they accidentally touch other people, they can be contagious. Don’t believe this kind of thing, dyshidrotic eczema is not an infectious disease! In essence, dyshidrotic eczema is an eczema-like skin reaction and can be considered a special type of eczema. So it also has the characteristics of eczema, such as itching. In this type of inflammatory skin disease, inflammatory mediators will stimulate the peripheral nerves of the skin, and itching is unavoidable. But like other eczema, it only itches yourself and not others, and it is not contagious. Although it cannot be accidentally transmitted to others, studies have found that: There may be some familial clustering of dyshidrotic eczema. So it is still possible that it runs in your family. In addition to genetic factors, these factors may also induce sweat herpes: ● Allergic reactions; ● Mental stress or anxiety; ● History of eczema; ● Personal constitution is sensitive to humidity and temperature changes; ● Contact with irritants, such as some chemicals; ● Excessive sweating of hands. Therefore, if you really want to prevent hyperhidrosis of hands, you might as well start from these aspects: keep your hands clean, relax your mind, avoid irritation, and keep them dry. Image source: Photo Network The advice is to avoid picking if you can. Although scratching it won't cause any immediate consequences, breaking the dyshidrosis rash will cause skin damage . Hands are one of the parts of the body that are most likely to come into contact with bacteria and viruses. Don't let the dyshidrosis rash itself get infected even though it's not a big deal. As for how to deal with dyshidrotic eczema, the simplest way is actually to endure it! Dyshidrotic eczema is a self-limiting disease that usually heals itself in about half a month. If you can endure it for a while, everything will be fine. As long as you get through the most itchy period, it will surrender on its own. If the disease does not heal for a long time or becomes infected or festering, you should seek medical treatment promptly. Of course, the method of endurance is not suitable for everyone. After all, not everyone can bear the itching of dyshidrotic eczema. So, is there any way to make it less itchy? In general, you can try applying calamine lotion externally . If the blisters are found to be damaged or eroded, it is not recommended to use it forcefully. There are also some topical medications that can be tried, such as corticosteroid creams or ointments, triamcinolone acetonide urea ointment, etc. I would like to remind everyone that if the situation is out of control, you should consult a doctor first and ask for medicine. It is always better than doing it yourself. Statement: This article is a medical-related educational popular science article. It does not involve specific treatment methods or medical behaviors and cannot replace hospital visits. Experts who reviewed this article References [1] Wang Yixuan, Jin Hongzhong. Advances in the diagnosis and treatment of dyshidrotic eczema[J]. Bulletin of Dermatology, 2023, 40(01): 50-54. [2] Ren Wei, Wang Peiguang, Yang Sen, et al. Research progress on the etiology and treatment of dyshidrotic eczema[J]. Chinese Journal of Leprosy and Skin Diseases, 2008, (10): 808-810. [3] Wang Huili, Wu Yunxue. Clinical observation on the efficacy of Furukang lotion in treating dyshidrotic eczema on hands[J]. Journal of Modern Integrated Traditional Chinese and Western Medicine, 2010, 19(24): 3053-3054. Content Production Editor: Zhang Fuyao Map: Eastern Zhou Dynasty |
<<: How to build a habitable planet? An interview with Charles Langmuir
>>: In Xi'an, looking forward to Chang'an!
More, more, more. Written by | Krestrel Honey bee...
There is no doubt that the topic of mini programs...
Two flowers bloom, each showing its own beauty. A...
Working in the optimization industry, I deal with...
The 2016 CES conference seems to have turned into...
Yesterday, Microsoft pushed the latest Windows 10...
[[163186]] A few days ago, I saw a sentence from ...
Science and Technology Daily, Beijing, December 1...
The Spring and Autumn Period usually refers to th...
When your period comes, life or death is unpredic...
Huawei announces new flagship Honor 6 Plus: rear ...
In the previous mini program Q&A, we introduc...
Recently, the China Academy of Information and Co...
This article mainly targets users in the growth/m...
The Detroit Auto Show has always been a feast for...