How can cannabis use affect the health of the gums?

Cannabis use is increasingly reported as a factor that affects oral health. The main oral side effect is a dry mouth caused by reduced saliva production. A dry mouth increases the risk of plaque build-up and gingivitis. In addition, smoke particles and tar can irritate the mucous membranes and reduce blood flow to the gums. With regular use, gum problems can develop as a result of chronic inflammatory reactions. Patients who smoke tobacco as well as using cannabis have an increased risk of periodontitis. Combining cannabis with poor oral hygiene accelerates the deterioration of gum health. Regular professional cleaning helps limit the damage caused by cannabis use. Avoiding smoking and stimulating saliva production can improve oral health. The periodontist can offer guidance on minimising the negative effects of cannabis use.