Summer Dermatitis

Summer dermatitis (heat/sweat-related eczematous eruption) is pruritic erythematous papules/plaques on exposed/occluded skin in hot humid weather, from sweat/heat/UV/insect bites. Treatment: keep cool/dry; light breathable clothing; emollients; topical corticosteroids; oral antihistamines; cool showers; insect repellent; treat secondary infection; avoid sun/sweat triggers; follow-up dermatology; distinguish from miliaria/PMLE/contact dermatitis.

Common Symptoms

Pruritic erythematous papules/plaques; exposed/occluded skin; hot humid weather

Causes and Pathogenesis

Heat/sweat/UV/insect triggers cause eczematous inflammation.

Treatment

Cool/dry; emollients; topical steroids; antihistamines; insect control

Preventive Measures

Breathable clothing; cool environment; sun protection; insect control.

Department to Visit

It is recommended to visit the Dermatology department; an appointment can be booked on this platform before the visit.

Warm reminder: The above information is for health science reference only and cannot replace professional medical diagnosis. If you have related symptoms, please seek medical attention at a regular hospital promptly.