“…Possible causes of the increase in prevalence of Bell's palsy in pregnant women may be the increased maternal extracellular fluid volume (Davison, 1997;Shmorgun et al, 2002) or certain nerve compression syndromes that are more common in the latter stages of pregnancy (Graham, 1982;Shmorgun et al, 2002). Researchers have suggested that Bell's palsy might be associated with preeclampsia, and that it can occur immediately postpartum after mild preeclamptic symptoms (Mylonas et al, 2005;Kovo et al, 2009). Gestational hypertension has also been reported at a higher rate in women who have developed Bell's palsy during pregnancy or the early puerperium (Shmorgun et al, 2002).…”