Delta 8 Vapes and Respiratory Health: An In-Depth Analysis of the Current Literature

Theresa McNamara

As the popularity of delta-8 THC grows, many individuals are curious about its effects on respiratory health. Delta 8 vapes have become a popular way to consume this cannabinoid, but what impact does it have on the lungs? In this article, we will conduct an in-depth analysis of the current literature to provide you with the most up-to-date information on delta 8 vapes and respiratory health.

What is Delta 8 THC?

Delta 8 THC is a minor cannabinoid found in the cannabis plant. It is similar to delta 9 THC, the psychoactive compound that is responsible for the “high” associated with marijuana use. Delta 8 THC is less potent than delta 9 THC, but it still produces a range of effects that can be beneficial for certain individuals. Delta 8 THC is legal at the federal level, but its legal status varies from state to state.

What are Delta 8 Vapes?

Delta 8 vapes are electronic devices that heat up a liquid containing Delta 8 THC, which is then inhaled as a vapor. They are often used as an alternative to smoking or ingesting Delta 8 THC products.

The appeal of Delta 8 vapes lies in their convenience and ease of use. They are discreet, portable, and provide a quick onset of effects. However, with the recent concerns surrounding respiratory health and vaping, many are questioning whether Delta 8 vapes are a safe option.

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Current Literature on Delta 8 Vapes and Respiratory Health

One of the main concerns with delta 8 vapes is their impact on respiratory health. Vaping, in general, is associated with respiratory risks, but what about delta 8 vapes specifically?

At present, there is limited research specifically examining the impact of Delta 8 vapes on respiratory health. However, there is some research on the impact of vaping in general on lung function.

A research study found that regular vaping could significantly impair lung function. The study examined the lung function of individuals who vaped regularly compared to those who did not. The researchers found that the individuals who vaped regularly had a higher risk of developing the chronic obstructive pulmonary disease (COPD) and other lung conditions.

Another study published in the Journal of the American Heart Association found that vaping could increase the risk of heart disease. The study examined the blood vessels of individuals who vaped regularly and found that they had reduced blood flow and impaired vascular function.

While these studies do not specifically examine the impact of Delta 8 vapes on respiratory health, they do highlight the potential risks associated with vaping in general.

Safety Precautions for Delta 8 Vapes

Despite the limited research on Delta 8 vapes and respiratory health, there are steps that individuals can take to minimize any potential risks associated with vaping.

Firstly, it is important to only purchase Delta 8 from reputable sources. Low-quality products may contain harmful additives or contaminants that could be harmful to respiratory health.

Secondly, individuals should ensure that they are using the device correctly and following the manufacturer’s instructions. Overheating or improper use of the device could lead to harmful chemicals being released into the vapor.

Finally, individuals who are concerned about the potential risks associated with Delta 8 may wish to consider alternative methods of consumption, such as edibles or tinctures.


Delta 8 vapes are a popular way to consume delta 8 THC, but their impact on respiratory health is still unclear. While some studies suggest that delta-8 THC may have anti-inflammatory properties that could benefit individuals with respiratory conditions, more research is needed to fully understand the long-term effects of delta-8 vapes on respiratory health. If you’re concerned about the potential risks, consider alternative methods of consumption such as edibles, tinctures, or capsules.