Skin health management requires identifying diverse systemic rashes, treating fungal infections, and monitoring moles for potential precancerous changes.
The pH of a liquid determines its acidity. By measuring how many protons, or hydrogen atoms, a chemical releases into a solution, you can determine how acidic the solution is. Acidity is measured on a pH scale, ranging from 0—highly acidic—to 14—highly alkaline or basic. Pure water is neutral, with a pH of 7.
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Flat warts are found most commonly in children and teenagers. Caused by the human papillomavirus, they are flat-topped, smooth and small—around the size of a pinhead. Flat warts often form in clusters on the face, and also on the neck, hands, arms and legs.
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