
What is Acne-like Breakouts? 痤疮样痘痘到底是什么?
Folliculitis is an infammaiton of the superficial or deep hair follicle on hair-bearing skin due to infectious or non-infectious…
Read moreFolliculitis is an infammaiton of the superficial or deep hair follicle on hair-bearing skin due to infectious or non-infectious…
Read moreOvernight, keratinocytes (kind of skin epidermis cell) proliferate rapidly, preparing and protecting our outer barrier…
Read more130 years ago, Lord Kelvin asked how space might be partitioned into cells of fixed equal volume with minimum surface…
Read moreSteroid induced Rosacea: persistent facial erythema and inflammatory papulopustules, additional features are facial telangiectasias,…
Read moreEach year, doctors prescribe courses of oral corticosteroids to three quarters of patients with chronic inflammatory disorders…
Read more过敏反应主要和获得性免疫有关。机体对某些抗原物质初次接触以后产生初次免疫应答,此后便有了免疫记忆,当再次接触相同抗原时,就可触发免疫应答或者导致相应的过敏反应。机体从环境当中获取抗原(比如饮食中的一些蛋白质),抗原成分经过抗原递呈细胞,提取抗原信息,刺激调节性T细胞,从而呈递给T辅助细胞,促使T辅助细胞向Th1或者Th2两条途径发展。如果朝着Th2方向发展,就是过敏反应方向。…
Read moreA 54-year-old woman presented with 3 months of facial rash. The rash persisted despite a recent 2-month applicaiton of…
Read moreGlucocorticoids [1] plus the sympathetic nervous system [2] enables an organism to survive a physical stressor by activating…
Read moreA 40-year-old woman presented with a two-month history of worsening rashes on her chest, arms and legs. Twenty months…
Read moreWhat is Corticosteroid Withdrawal Syndrome CWS?Steroids Withdrawal Syndrome is a distinct clinical adverse effect of steroid….
Read more《新英格兰医学杂志》2020年7月9日发表了一篇取名为nemolizumab的生物制剂治疗湿疹的三期临床实验如下:…
Read moreDo we have eczema gene(s) – Time to rethink
Read moreChronic pruritus (itch) is defined as ‘an unpleasant sensation leading to the desire to scratch lasting at least 6 weeks…
Read moreKnow then thyself, presume not God to scan; The proper study of mankind is man. — Alexander Pope, Essay on Man PAST…
Read moreStaphylococcus is a group of Gram-positive cocci. It is named because it appears spherical (cocci) and form in grape-like…
Read moreOur present system of scientific communication depends almost entirely on the “primary” literature. This has three…
Read moreWhat is diabetes mellitus? All the human cells need sugar to work normally. Sugar enters into the cells with the help…
Read moreThe prevalence of immue system related skin disorders such as psoriasis, atopic dermatitis (AD) , and allergy has increased…
Read moreChronic plaque psoriasis is the most common clinical form of psoriasis in children, approximately one-third reported onset…
Read moreWe thank patients for sending us the photos via WhatsApp/Facebook and giveing consent for them to be used as testimonial….
Read moreA second-degree, or partial-thickness, burn penetrates into but not through the dermis. Because the epidermal barrier…
Read morePrurigo simplex is symmetrically distributed with small intensely itchy papules, which is in dome-shaped and topped with…
Read moreFacial whitening masks/creams/gels are used commonly by Asian women who expects the aesthetic effect on their coloured…
Read moreThe majority of patients with eczema will present with symptoms in childhood, it may starts at any age, even 2 months…
Read moreIsotretinoin Isotretinoin, retinoic acid (form of victamin A) derivative, is used to treat Pimples (Acne), Psoriasis,…
Read more手部湿疹的典型临床症状是红疹、皮肤浸润、细小囊泡、脱皮、糜烂、水肿,角化过度,皲裂(Fig.1A)…
Read moreWhat is Interleukin-4 (IL-4) and Interleukin-4 Receptor (IL-4R) IL-4 is produced by T cells. The T cells are kinds of…
Read moreWhat is Interleukin-17 (IL-17) Interleukin 17 (IL-17 or IL-17A) is produced by T helper 17 (Th17) cells, macrophages,…
Read moreWhat is Interleukin 12 (IL-12) Interleukin 12 has two subunits: IL-12A (p35) and IL-12B (p40). The IL-12 is produced by…
Read moreWhat is “biologic” agent? Whole immune system suppression will cause serious side effects. Therefore “biologic”…
Read moreConventionally eczema patients will be given corticosteroids to shut down the inflammation, then use aggressive moisturiser…
Read moreReal-world risks of serious infection, major cardiovascular events, and cancers have been looked at in the observational…
Read moreA 25-year-old woman presents with redness of the hands and reports the intermittent occurrence of tiny vesicles, and scaling,…
Read moreImportance Erosive pustular dermatosis (EPD) is a rare condition that typically affects actinically damaged skin of…
Read moreTacrolimus is an immunosuppressive macrolide that acts by blocking the calcineurin-dependent signal transduction pathway…
Read moreA 60-year-old man presents with hyperkeratosis and cracking of the skin on the palms of his hands and the soles of his…
Read more一名56岁的退休行政人员被转诊至皮肤科,以寻求有关终身性特应性皮炎管理的第二种意见。她已经连续10年每天两次在自己的脸上涂抹1%的氢化可的松霜(弱效皮质激素),在身体其他皮肤部位使用戊酸倍他米松软膏(强效皮质激素)。她还患有过敏性哮喘,过去11年来每天两次,用倍氯米松双丙酸倍氯米松(皮质激素)雾化吸入控制哮喘,并已经按照医生处方口服12个疗程的(皮质激素)泼尼松龙(每个疗程平均剂量为30毫克,连续5天),以治疗湿疹和湿疹{1]。…
Read moreLupus Miliaris Disseminatus Faciei Firm, yellowish-brown, 1–3 mm, monomorphous, discrete, smooth-surfaced papules present…
Read moreIn contrast to the microvasculature of normal skin, the psoriatic microvasculature is characterized by tortuous and leaky…
Read moreThe terms “dermatitis” and “eczema” are frequently used interchangeably. When the term “eczema”…
Read more