Effect of Transcutaneous Electrical Nerve Stimulation Versus Capsicum Plaster on Emesis Gravidarum

Inclusion Criteria: * Pregnant women complaining of emesis gravidarum * Their ages will be ranged from 20 to 35 years old. * Their body mass index will not exceed 35 kg/ m2. * Their gestational age will be less than 20 weeks. * All women having mild to moderate nausea and/or vomiting * All women having singleton pregnancy Exclusion Criteria: Women will be excluded from the study if they have: * Previous carpal tunnel syndrome. * Skin abnormalities * Acute viral disease * Hyperemesis gravidarum. * Previous history of nausea or vomiting before pregnancy.