NOTE: By submitting this form and registering with us, you are providing us with permission to store your personal data and the record of your registration. In addition, registration with the Medical Independent includes granting consent for the delivery of that additional professional content and targeted ads, and the cookies required to deliver same. View our Privacy Policy and Cookie Notice for further details.

You can opt out at anytime by visiting our cookie policy page. In line with the provisions of the GDPR, the provision of your personal data is a requirement necessary to enter into a contract. We must advise you at the point of collecting your personal data that it is a required field, and the consequences of not providing the personal data is that we cannot provide this service to you.

Don't have an account? Subscribe

RCSI experts warn of the dangers of vaping

By Reporter - 19th Apr 2023

Experts from RCSI University of Medicine and Health Sciences have warned about the serious health risks associated with vaping. They have said it may be still another decade before we see the real impact on the younger populations that are now vaping.

The experts, who have taken part in a discussion on vaping as part of the RCSI MyHealth series, say that greater regulation is required around vaping. Regulations should be supported by evidence on its efficacy in assisting people in quitting smoking and the safety and risk associated with the direct inhalation of the chemicals in vapes, into the lungs.

Prof Gerry McElvaney, Head of the School of Medicine, RCSI, and clinician and principal investigator in respiratory health, said: “It took too long for us to understand the damage caused by tobacco and we cannot afford to do the same with vaping.”

“We know that many people who vape are using it as a way of giving up smoking but there is no evidence to say it is safe and alarmingly, there is mounting evidence that it is very dangerous. What’s even more concerning is that we know that there are young people vaping who have never smoked tobacco.”

Prof McElvaney explained that research is beginning to reveal that vaping causes significant cardiovascular and respiratory damage. There is also emerging data that vaping can affect brain development in young people and that it exacerbates asthma and can precipitate asthma in a person who did not have it previously.

Prof Donal O’Shea, Head of the Department of Chemistry, RCSI, added: “The retail outlets that sell vapes use colour and flavour to appeal to younger demographics. For example, older people might enjoy the menthol flavour whereas fruit and sweet flavours can be more attractive to younger people. However, the health effects of inhaling these heated flavour chemicals and additives that are contained in vapes directly into the lungs is unknown.”

Dr Dan Wu, Honorary Lecturer in the Department of Chemistry, said: “Young people are attracted by the flavours and are influenced by peer pressure as vaping can be seen to be ‘cool’. It’s very important that we find ways of educating young people about the great risk they are taking when they vape.”

The RCSI MyHealth episode on vaping was chaired by Prof Anne Hickey, RCSI School of Population Health. The episode addresses three questions about vaping: What is known about it; why it’s so popular with young people; and what research and science are revealing about the long-term effects of vaping. The episode can be viewed at the following link or wherever you listen to podcasts –

Leave a Reply

Latest Issue
medical independent 21st November
The Medical Independent 21st November 2023

You need to be logged in to access this content. Please login or sign up using the links below.

Most Read