Background: Antiseptics are commonly used for personal hygiene in Taiwan. We have previously reported a series of ichthyosiform irritant contact dermatitis induced by cetrimide-containing antiseptics. Objectives: To report a new series of antiseptics-induced ichthyosiform irritant contact dermatitis and bring attention to the potential irritation effects of antiseptics. Methods: We reviewed the...

Emergency department visits due to dermatologic disease is quite rare. Euphorbia helioscopia is a widely distributed plant in rural areas. E. helioscopia related contact dermatitis (Irritant contact dermatitis or allergic contact dermatitis) are known however only a few case reported in literature. We are reporting on three patients with contact dermatitis from E. helioscopia. Irritant contact ...

A number of plant drugs are used in topical application meant for medical and cosmetic purposes. Many of such recommended drugs have been reported to cause contact dermatitis which fact is well supported by clinical studies. To find out the role of these plant drugs in the etiology of contact dermatitis, clinical studies of 34 such herbal drugs were carried out.

Metal allergies can be a clinical problem, especially in atopic individuals. This study is unique and contributes with new knowledge in everyday life skin care of irritant and atopic dermatitis patients. The aim of the study was to determine the frequency of positive patch test reactions to metal contact allergens (potassium dichromate, cobalt chloride, nickel sulfate, white mercury precipitate...

Conceptually, irritant contact dermatitis (irritation) and allergic contact dermatitis (ACD) in man should provide the ideal platforms to launch in vitro toxicology into the pantheon of in vitro testing assays. In theory, irritant dermatitis has been considered by most a simple area of cutaneous biology, whereas ACD is a complex area of biology. However, both result in responses that are reason...

= A bst rac t =Our study was performed t o compare the differences between allergic and irritant contact dermatitis in BALB/c mice. Allergic reaction was induced by a sensitizing regimen of 2,4-dinitro-1-fluorobenzene (DNFB) and irritant reaction by 10% sodium lauryl sulfate (SLS). The following differences were noted: 1) the mice with irritant reaction showed an earlier peak of ear swelling, 2...

Combined exposure to different irritants in the workplace may lead to irritant contact dermatitis, which is the main type of occupational dermatitis among bakers and confectioners. Following previous work on "tandem irritation", a panel of healthy volunteers was exposed twice daily for 4 days to the organic fruit acids: citric, malic, and lactic acid, either alone or in tandem application with ...

Various adverse cutaneous reactions may occur as a result of exposure to wood dust or solid woods. These include allergic contact dermatitis, irritant contact dermatitis and, more rarely, contact urticaria, photoallergic and phototoxic reactions. Also cases of erythema multiforme-like reactions have been reported. Contact dermatitis, both allergic and irritant, is most frequently provoked by ex...