Experts found that female e-cigarette users between the ages of 36 and 40 had less than a fifth of the hormone AMH, an indicator of fertility.
The study, conducted by British fertility firm Hertility, analyzed data from 325,000 women.
Chief Dr Helen O’Neill is advising women to stop vaping to increase their chances of conceiving.
“This suggests that AMH is suppressed in smokers compared to non-smokers.”
Figures show that one in five women are trying to get pregnant.
According to reports, women aged 36-40 years who are pregnant have AMH less than five.
The report also found that seven percent of women trying to conceive still use recreational drugs and four percent drink more than the NHS recommends.
Dr. O’Neill said. “The best advice is to stop as opposed to cutting or trying to moderate.”
The news comes that UK ranks sixth out of 40 countries for e-cigarette use among 11 to 13-year-olds.
A World Health Organization report says that children here are exposed to more garbage than children in France, Germany, the Netherlands and Canada.
Only children in the Baltics and Eastern Europe voted more, followed by Bulgaria, Poland, and Lithuania.
Thirty percent of 15-year-old girls in the UK have used an e-cig in the past month – higher than in Europe.
an average of 21 percent.