PG does have one characteristic, however, that some people dont enjoy: it tends to create a slightly scratchy sensation in the throat
The absence of nicotine to affect the calming effect may result in an elevation of stress hormones such as cortisol that make it difficult to relax and sleep restoratively
After week two, physical symptoms largely subside
Women who smoke are more likely to experience painful menstruation and more severe menopausal symptoms
The effects include addiction, priming for use of other addictive substances, reduced impulse control, deficits in attention and cognition, and mood disorders. According to a 2012 study by Goriounova and Mansvelder, the prefrontal cortex (PFC), the brain area responsible for executive functions and attention performance, is one of the last brain areas to mature and is still developing during adolescence