Does CBD Make You Thirsty

If you are an ardent or a regular cannabis user, you will often get a certain dryness in your mouth. CBD is infused in most of the products that you can consume or smell. You are likely to have the side effects despite the form you prefer for having CBD.

Dry mouth is one of the minor side effects of cannabis. Almost one-third of the users report getting a dry mouth after a few hours of usage. You may also feel dryness even if you are engaged in an activity or sleeping. This condition is also called cottonmouth. The strength of this effect may vary slightly among the different forms of cannabis available in the market.

Why Does CBD Make You Thirsty?

CBDOur brains have the endocannabinoid system that receives the cannabinoid compounds such as CBD and THC. When these molecules reach the system, it sends them to the receptors located in our whole body. These are cannabinoid receptors and exist in two forms that are CB1 and CB2. These receptors are present in various organs and glands.

In 2006 a group of Argentinian scientists used lab rats to find the impacts of these substances on your body. The genetic system of rats resembles humans in most ways. Therefore, the phenomena in their bodies are likely to be present in other mammals. The scientists found out that these compounds directly reach the submandibular glands in the research. These glands are primarily responsible for saliva production and consist of these receptors.

Cannabinoid substances have a high affinity for both receptors, and therefore they instantly bind to them. They interfere with the mechanism that causes the release of saliva. Thus when the compounds bind to the receptors in the submandibular gland, they inhibit saliva production. As a result, your mouth becomes deprived of fluids and gets dry.

THC vs CBD: The Degree of Dryness

Both CBD and THC are the critical components found in cannabis. These isolates produce somewhat different effects on the user.

The high is the primary factor that helps the users distinguish the two substances. THC causes extreme cases of cottonmouth in users, and it leaves you with the sensation of a parched mouth. These effects last until the high wears off and your system gets rid of the THC.

On the other hand, CBD is portrayed as the safest form of cannabis, and it does not have any potentially harmful side effects. The few adverse impacts of the consumption may go away instantly. However, the compound also produces the cottonmouth effect.

According to the latest research, CBD has five side effects that users most frequently report, and the most prevalent is the dryness in your mouth. If we consider a general population of around 2500 individuals, then 11% of them will have a dry mouth. However, the dryness is more prominent in the case of THC than in CBD edibles and oils.

Can It Be Dangerous

CBDCottonmouth is not a life-threatening condition; however, it can induce several dental problems. Saliva has multiple functions that ensure the maintenance of oral hygiene. It retains the moisture in your mouth that helps you taste the food and digest it. Moreover, it actively fights against all the harmful bacteria and germs in your mouth.

It also reduces bad breath and keeps your tooth enamel and gums healthy. Therefore with an optimal amount of saliva, your dental and oral health remains exceptional.

The abnormal decrease in saliva production makes your mouth susceptible to certain infections. Some of them include:

  • Cavities and Tooth Decay

Saliva has antibacterial properties that eliminate the germs in your mouth. Low levels of saliva can increase the production and activity of these germs. They actively produce plaque that leads to tartar formation, and these stick to your teeth and gums. As a result, your cavities may increase, and the possibility of tooth decay also rises.

  • Gingivitis

Gingivitis is the soreness of your gum present at the bottom of the tooth. The saliva nourishes the beneficial bacteria in your mouth, protecting your gums and enamel. The decrease in saliva impacts the survival of good bacteria. Therefore, the gums start becoming sore or inflamed.

  • Yeast Infection

The infection is also known as oral thrush. It acts by forming white patches of fungus in your mouth. These fungi typically live in your mouth. However, if their growth increases beyond the normal levels, you get the infection. The reduced saliva production promotes this condition.

How to Get Rid of the Dryness

There are various ways to regain the moisture in your mouth. The key is to stimulate the salivary glands that induce the release of saliva. Drinking plenty of nonalcoholic and CBD-free beverages can restore saliva.

Water can instantly increase production because it is the major component of saliva. Using an alcohol-free mouthwash can kill most germs that accumulate due to dryness.

Things You Must Avoid

There are certain compounds in some beverages that further reduce the saliva in your mouth. In case of dry mouth, the following are some food and drinks that you must avoid.

  • Caffeinated drinks such as coffee and tea
  • Energy drinks
  • Citrus fruit juices
  • Alcoholic beverages
  • Alcohol-containing mouthwash


Various substances in cannabis reduce saliva production, such as THC and anandamide. These facts may lead the users to believe that CBD does not cause such effects. These compounds target similar systems and receptors in our brain and body.

The analysis from various reports suggests that CBD causes dry mouth. It stimulates the similar cannabinoid receptors in your body as other cannabis-containing substances. Therefore the excessive consumption of edibles, oil, and drinks incorporated with CBD can reduce the saliva levels in your mouth.

Prolonged dryness can lead to several other issues. It takes some time for the glands to resume the saliva production. However, some measures can help you accelerate the process. Therefore, as soon as you notice your mouth drying up, you should take the counteractive steps.

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