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如何科学应对常见皮肤问题(服务窗)
Ren Min Ri Bao· 2025-08-26 22:22
"除了玫瑰痤疮,急性荨麻疹也是一种需要正确认识和处理的常见皮肤问题。"戚东卫说,急性荨麻疹属 于过敏性皮肤病,主要特征是皮肤上突然出现形态不一、伴有剧烈瘙痒的红色或苍白色风团。这些风团 来去迅速,单个风团通常在24小时内能自行消退,不留痕迹,但病情容易反复发作。 应对急性荨麻疹,要在医生指导下规范使用抗组胺药物,以控制过敏反应、缓解瘙痒症状。出现涉及呼 吸道的严重症状,如呼吸困难、喉头肿胀,必须立即就医。处理过程中应避免常见误区,切忌用热水烫 洗止痒,因为热刺激会加重血管扩张,推荐用冷敷来舒缓。同时,要尽量克制用力搔抓的冲动,以免破 坏皮肤屏障导致感染。 此外,还有一类皮肤问题容易引发人们的担忧——那些可能癌变的痣。人们对黑色素瘤的认知程度较 高,一旦身上的痣在大小、颜色、形状等方面发生改变,或出现破溃、长期不愈合,很多人便会十分紧 张。其他如脂溢性角化、皮赘、血管瘤、表皮囊肿等良性病变,也常被误认为是恶性肿瘤。 戚东卫建议,预防这类问题应注意日常防晒、避免反复摩擦刺激,并定期观察皮肤变化。一旦发现异 常,最关键的是通过皮肤镜、活检等专业检查明确诊断。若确诊为恶性,应手术切除并配合后续治疗; 若为良性,一般不 ...
如何科学应对常见皮肤问题?
Ren Min Ri Bao· 2025-08-26 22:17
"除了玫瑰痤疮,急性荨麻疹也是一种需要正确认识和处理的常见皮肤问题。"戚东卫说,急性荨麻疹属 于过敏性皮肤病,主要特征是皮肤上突然出现形态不一、伴有剧烈瘙痒的红色或苍白色风团。这些风团 来去迅速,单个风团通常在24小时内能自行消退,不留痕迹,但病情容易反复发作。 脸上反复泛红、痘痘此起彼伏……你是否也曾因为这些皮肤问题感到焦虑?皮肤状态往往一目了然,一 旦出现问题,很容易引起人们的关注。随着生活节奏加快、饮食结构变化以及环境因素的影响,各类皮 肤问题发生率持续上升。与此同时,网络上充斥着大量缺乏科学依据的护肤言论,加剧了患者的心理负 担和认知混乱。正确识别皮肤问题、掌握科学的防治知识,是守护皮肤健康的重要一环。 重庆市中医院皮肤科副主任中医师戚东卫说,临床上常遇到一些患者因护理方式不当,皮肤问题反复发 作。以玫瑰痤疮为例,很多患者因面部泛红、干燥而频繁使用补水面膜,甚至每日多次敷用。实际上, 皮肤干燥往往不仅是因为缺水,还与皮脂及细胞间脂质缺失,导致皮肤锁水功能下降有关。频繁敷面膜 可能会使皮肤更加敏感,出现泛红、刺痛现象。 戚东卫建议,医用类面膜每周使用2—3次为宜,特殊情况如暴晒后次数可适当增加,每次敷用 ...
夏日三大过敏“元凶”伤身扰人
Ke Ji Ri Bao· 2025-07-08 01:29
Group 1: Sun Exposure and Skin Conditions - The article discusses the risk of sun exposure leading to solar dermatitis, characterized by redness and itching on exposed skin areas after excessive UV exposure [2] - Symptoms of solar dermatitis peak within 24-48 hours and can lead to severe conditions like blisters and increased skin cancer risk if not managed properly [2][4] - Recommendations for prevention include using physical barriers like UV protective clothing and chemical sunscreens with SPF over 30, applied 15-30 minutes before sun exposure [3] Group 2: Allergies Related to Air Conditioning - The article highlights that dust mites in air conditioning systems can trigger allergic rhinitis, causing symptoms like sneezing and itchy eyes [5] - Dust mites thrive in warm, humid environments, and air conditioning can create ideal conditions for their proliferation [5] - Preventive measures include regular cleaning of bedding and air conditioning filters, maintaining indoor humidity below 50%, and ensuring proper ventilation [6] Group 3: Insect Bites and Allergic Reactions - The article explains that insect bites can lead to urticarial reactions, known as papular urticaria, which is an immune response characterized by red, itchy welts [7] - Recommendations for managing symptoms include avoiding scratching, applying cold compresses, and using topical treatments like calamine lotion or corticosteroids under medical guidance [7] - Preventive strategies include wearing light-colored, tightly woven clothing outdoors and using insect repellent products effectively [8]