Dew Drops Over Skin: A Rare Case of Miliaria Crystallina in an Adult Female with Pemphigus Vulgaris

Miliaria crystallina occurs due to sweat duct obstruction and sweat retention into the stratum corneum. Miliaria is common in infants due to immaturity of eccrine glands. Heat, humidity, fever and a few drugs (e.g., isotretinoin and bethanechol) are known predisposing factors for the development of miliaria. To the best of our knowledge, miliaria has not been reported in patients with pemphigus vulgaris.