Xerostomia

cottonmouth

Xerostomia [zeer-uh-stoh-mee-uh] is the medical term for the subjective complaint of dry mouth due to a lack of saliva; sometimes colloquially called pasties, cottonmouth, drooth, doughmouth or des (like a desert). Xerostomia can cause difficulty in speech and eating. It also leads to halitosis and a dramatic rise in the number of cavities, as the protective effect of saliva’s remineralizing the enamel is no longer present, and can make the mucosa and periodontal tissue of the mouth more vulnerable to infection.

Notably, a symptom of heavy methamphetamine use usually called ‘meth mouth’ is largely caused by xerostomia which is worsened by the fact that methamphetamine at recreational doses can cause tight clenching of the jaw, bruxism (compulsive grinding of the teeth), or a repetitive ‘chewing’ movement like the user is chewing without food in the mouth.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

This site uses Akismet to reduce spam. Learn how your comment data is processed.