Sialagogic is a medical term used to describe something that promotes saliva secretion. Some synonyms for this term include sialagogue, ptyalagogue, and sialogogue. These words can be used interchangeably to refer to anything that causes an increase in salivary flow. Some natural sialagogues include sour foods, chewing gum, and strong-smelling spices such as ginger or cumin. Medical sialagogues include drugs such as pilocarpine, which is used to stimulate salivary flow in patients with dry mouth. Alternative medicine practitioners may also recommend using oils and herbs such as peppermint or lemon to achieve the same effect. Overall, there are many different ways to promote saliva secretion, all of which can be described as sialagogic.