VitiligoIt is a depigmented disease, and its skin lesions are more sensitive to external stimuli due to the lack of pigment protection. As a result, some patients experience itching at the lesions. So, can you scratch the itching of vitiligo lesions with your hands? Today,Du Rongchang, a doctor at Shanghai Huashan HospitalPopular science for you.
Vitiligo lesions itching may be due to:**Dryness, inflammation, external irritantsand other factors. When dry, the barrier function is affected, and external stimuli can easily trigger itching. Inflammation is also an important cause of itching, and when inflammation occurs at the lesion, inflammatory cells release inflammatory mediators that cause itching. In addition, external stimuli such as chemicals, ultraviolet rays, etc., can also cause itching.
Can you scratch the itching of vitiligo lesions with your hands? The answer is no. Because scratching with your hands willAggravate the inflammatory response, leading to worsening itching and even infection。In addition, if you scratch it often with your hands, it will causeBreakage, bleeding, painand other symptoms, which are not conducive to vitiligo**.
How to deal with itching of vitiligo skin lesions? First of all,Keep ** moistis very important. Skincare products such as moisturizers, body lotions, etc., can be used to keep ** moisturized. Secondly,Avoid external stimuliIt's also very important. Avoid harsh chemicals and excessive sun exposure. If the itching is severe, yesUse anti-allergic medications, anti-inflammatory medications, etc. under the guidance of a doctor**