Common Causes Of Perioral Dermatitis

Constant Drooling

Perioral dermatitis is common in children because it is associated with thumb sucking, lip chewing, lip licking, and excessive drooling. Changes might be barely noticeable or vary from mild pink patches to a fiery red color. Juices from food, peppermint or cinnamon flavorings from toothpaste, and even gum can contribute to skin irritation around the mouth. Changes in weather and certain medications can cause the skin to become dry and chapped. Constant drooling, especially when asleep, is another cause. Drooling removes secreted oils around the mouth that usually keep it moisturized. Specific medications both oral and topical can lead to dry skin and tempt individuals to lick the sides of their mouth.

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