E-cigarettes with nicotine cause blood clots
Using e-cigarettes containing nicotine causes an immediate increase in the formation of blood clots and a deterioration in the ability of small blood vessels to expand and dilate
image for illustrative purpose
London: Using e-cigarettes containing nicotine causes an immediate increase in the formation of blood clots and a deterioration in the ability of small blood vessels to expand and dilate, as well as raised heart rate and blood pressure, according to research presented at the European Respiratory Society International Congress on Monday.
Nicotine is known to increase levels of hormones such as adrenaline in the body, which in turn can increase the formation of blood clots.
The small study led by Karolinska Institute in Stockholm, Sweden analysed a group of 22 women and men aged between 18 and 45 years who were occasional smokers but otherwise healthy.
The findings showed that using e-cigarettes containing nicotine created a set of immediate short-term changes in the volunteers. The team discovered an average 23 per cent increase in blood clots after 15 minutes that returned to normal levels after 60 minutes.
