👉 Sialosis is a medical condition characterized by a thick, yellowish membrane forming on the skin or mucous membranes. This condition is usually caused by an infection of the salivary glands, which are located in the lower jaw and sometimes in the cheeks. Sialosis can also be caused by other conditions such as inflammation, allergic reactions, or infections. Sialosis can have several symptoms, including: 1. Itching: The skin may feel itchy or dry when touching the affected
