Vitiligo is a skin condition that causes patches of skin to lose their natural color due to the destruction or malfunction of melanocytes—the cells responsible for producing melanin. These patches…
Actinic Keratosis What is Actinic Keratosis?Actinic keratosis (AK), also known as solar keratosis, is a rough, scaly patch on the skin caused by years of sun exposure. It most commonly…
Aphthous ulcer What Are Aphthous Ulcers?Aphthous ulcers, also known as canker sores, are small, painful lesions that form on the soft tissues inside the mouth — such as the inner…