Vaping With High Blood Pressure – What You Need To Know

Blood Pressure Monitor

Vaping has long been proven to be a lot less unsafe than smoking tobacco. With tobacco’s carcinogenic and tarry by-products, the debilitating effects on lung and heart health have been well documented over the past few decades. E-liquid, then, is a far safer solution for those who are addicted to nicotine and vape products offer a lot more in the way of flavours and flexibility than their fire-based counterparts.

This, however, doesn’t mean that vaping is one hundred percent safe for all ex-smokers. Side effects of vaping – and particularly nicotine are worth researching if you suffer from certain ailments. This blog will outline and dissect some of the main concerns that people with high blood pressure and other cardiovascular conditions should bear in mind when using products from e-liquid suppliers.

What Is Nicotine?

Nicotine is a chemical that is most abundantly found in the nightshade plant and most prominently in tobacco. Its addictive qualities come from the way that it triggers the release of the endorphin dopamine into the brain, leading to “reinforcement”, or the teaching of the brain to keep on using nicotine. In tobacco, it’s not the nicotine specifically that is so harmful, but the other chemicals that are inhaled as by-products.

How Does It Affect The Body?

That being said, nicotine does affect the body in some very crucial ways. These effects make nicotine and VG and high PG juice more unsuitable for certain types of people than others.

Stimulant And Depressant

Nicotine is both a stimulant and a depressant. When nicotine is released into the body the dopamine release can increase the heart rate which can aid in focus and relaxation. Once it wears off though, the body will become less stimulated and the heart rate, predictably, will decrease. As with any chemical or substance that forces the heart rate to fluctuate, it can have negative effects on those with pre-existing cardiovascular conditions.


A natural reaction to nicotine being ingested into the body, vasoconstriction is when the blood vessels that are directly exposed to nicotine constrict and contract. This is part of the reason why a head rush occurs when you inhale e-liquid. This tightening of the blood vessels usually occurs around the gums and the lungs no more than a few seconds after nicotine is inhaled.

High Blood Pressure And Vaping

The effect of vasoconstriction directly affects blood pressure. When you inhale e-liquid, the blood vessel volume is decreased, meaning that blood flow is reduced, and the resistance raised. Simple science, but science that directly links to blood pressure. If you already have high blood pressure then, regular vaping will only exacerbate the problem.

Don’t Vape If Pregnant

For similar reasons, e-liquid wholesale UK companies warn against vaping to people who are pregnant. Nicotine’s effects on blood pressure can damage the development and brain of an unborn fetus as well as increase the heart rate of the pregnant person, whose body is already under immense pressure from sharing it with their child.


Though vaping is nowhere near as dangerous as smoking, the use of nicotine can negatively affect heart health and blood pressure. The beauty of nicotine in e-liquids is that you can dial down the amount you are using in your e-cig, meaning that if blood pressure is a concern, you have the flexibility to find the right balance. Vaping is after all far safer than smoking but vaping with nicotine should never be taken up by pregnant people or those who are not already addicted to nicotine.

Leave a comment

Your email address will not be published. Required fields are marked *