Melatonin is often called the “sleep hormone” because it helps regulate sleep-wake cycles. It is produced by the pineal gland ...

Salivary Infection: Causes The most common causes of acute salivary gland infections are bacteria, especially Staphylococcus aureus, or staph. Viruses and fungi can also cause infection in the glands.

Introduction Salivary gland tumors (SGTs) configure relatively uncommon neoplasms that mainly affect major salivary glands, especially the parotid gland. Minor salivary gland tumors are uncommon, ...