Background Allergic contact dermatitis (ACD) is often under-recognized in the pediatric population. In the first years of life ACD it is often confused with other types of dermatitis, such as irritant dermatitis or atopic eczema (AE). In the last two decades an increase in ACD in children and adolescents was observed, reaching similar frequencies to those seen in adults (20-70%). ACD acquired i...

Leg amputees who can't use prostheses and patients with arthritis are often dependent on crutches. Their chronic use can exert significant friction forces. The palmar skin will respond by forming a hyperkeratotic callus. We report for the first time unilateral palmar callus formation caused by friction from using crutches. Another possible adverse effect is the triggering of irritant contact de...

Perioral dermatitis is a relatively common inflammatory facial skin disorder that predominantly affects women. It is rarely diagnosed in children. A typical perioral dermatitis presentation involves the eruption of papules and pustules that may recur over weeks to months, occasionally with fine scales. The differential diagnosis includes seborrheic dermatitis, systemic lupus erythematosus, acne...

© 2012 The Authors. doi: 10.2340/00015555-1296 Journal Compilation © 2012 Acta Dermato-Venereologica. ISSN 0001-5555 Periorbital dermatitis has an incidence of 3.9–4.8% (1). It is most commonly caused by contact allergy (54%) (direct contact 44% or airborne contact 10.2%), irritant contact dermatitis (CD) (9.1%) and atopic dermatitis (25%) (1). Metals are reported among the main causes of airbo...

A previously healthy 31-year-old man presented to the emergency department complaining of right foot pain and a non-pruritic rash with swelling for one day. He reported spilling jet fuel on his right lower leg at work the previous evening and had worn the fuel-soaked sock for another 10 hours. Physical examination demonstrated a coalescing erythematous macular rash with mild non-pitting edema i...

Kaposi’s varicelliform eruption (KVE) or eczema herpeticum is a disseminated viral infection superimposed on pre-existing dermatosis. It is frequently caused by Herpes simplex and certain other viruses. It may result on life-threatening viraemia with multiorgan involvement and secondary infections. We report a 34-year old female patient with KVE which is caused by herpes virus developed on irri...

Moisturizers are widely used in various dermatologic and cosmetic skin therapies. Different classes of moisturizers are based on their mechanism of action, including occlusives, humectants, emollients and protein rejuvenators. Commercially available moisturizers often utilize components of each of these classes to provide their beneficial effect. Dry skin (xerosis) is the major indication of us...