Tuesday, 02 January 2024 12:17 GMT

La Jolla Dentist Warns Of Cannabis-Induced Dry Mouth And Elevated Cavity Risks


(MENAFN- Market Press Release) September 9, 2026 9:22 am - Dr. Grey Cunningham issues a clinical health advisory explaining how regular cannabis consumption suppresses saliva production, accelerating tooth decay and enamel erosion among Southern California adults.

LA JOLLA, California - Cosmetic & Implant Dentistry of La Jolla has issued an educational oral health advisory detailing the biological impact of regular cannabis use on salivary function and dental wellness. Spearheaded by Dr. Grey Cunningham, the initiative addresses the growing prevalence of cannabis-induced xerostomia (chronic dry mouth) and its direct role in accelerating tooth decay, gum inflammation, and structural enamel breakdown among adult patients.

Saliva serves as the mouth's primary natural defense mechanism, actively washing away food particles, neutralizing acidic bacterial byproducts, and remineralizing enamel with essential calcium and phosphate ions. Cannabinoids such as THC bind directly to CB1 and CB2 receptors located within the submandibular and sublingual salivary glands. This interaction temporarily blocks parasympathetic nerve signaling, sharply reducing saliva production regardless of whether cannabis is smoked, vaped, or ingested through edibles.

"Many individuals assume dry mouth is simply a temporary inconvenience associated with smoking, but the suppression of saliva is actually a chemical reaction happening directly at the gland level," explained Dr. Grey Cunningham. "When natural saliva output drops, the oral environment becomes overly acidic. Without saliva to buffer those acids, destructive bacteria proliferate rapidly, leading to a noticeable spike in cavity formation along the gumline and between teeth."

The health advisory outlines actionable steps for regular cannabis users to safeguard their teeth against accelerated decay. Recommendations include drinking abundant plain water, utilizing alcohol-free hydrating mouthwashes, opting for xylitol-based saliva stimulants, and avoiding sugary munchies that fuel acid-producing bacteria during periods of reduced saliva.

As a premier Dentist in La Jolla, Dr. Grey Cunningham provides specialized preventive treatments, including prescription fluoride rinses, high-grade enamel sealants, and custom oral care plans designed to counter the effects of xerostomia. Local residents seeking guidance from an experienced Dentist in La Jolla are encouraged to undergo routine evaluations to monitor enamel density and salivary health.

To learn more about managing dry mouth or to schedule an oral health evaluation, visit

About Cosmetic & Implant Dentistry of La Jolla

Cosmetic & Implant Dentistry of La Jolla is a modern dental practice located in La Jolla, California. Led by Dr. Grey Cunningham, the clinic provides a full range of general, cosmetic, restorative, and dental implant procedures. Combining advanced clinical techniques with personalized patient education, Cosmetic & Implant Dentistry of La Jolla is dedicated to preserving optimal health and creating lasting, beautiful smiles for patients across San Diego County.

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