Keywords: e-cigarrette liquid exposure, National Poison Data System (PubMed Search)
E-cigarette (vaping) use has become increasingly popular over the past 10 years, especially among adolescents. Intentional exposure (i.e. ingestion in self harm) of nicotine (e-cigarette liquid) can be life threatening where it can produce mixture of stimulatory (early), cholinergic toxicity and muscle paralysis/respiratory failure by blocking the neuromuscular junction. However, the severity of clinical toxicity in unintentional exposure can vary widely depending on the dose/route/circumstance of their exposure.
A recently published study investigated the characteristics of e-cigarette liquid exposure between Jan 1, 2010 to Dec 31, 2018 using the National Poison Data System
Top 4 clinical/demographic characteristics are listed below.
Route of exposure
Level of care:
Clinical effects - overall
In <5 years group