https://alkgene.com/connection....-between-the-look-fi
Topics and techniques In this population-based cross-sectional study, a multi-stage random sampling strategy had been utilized to incorporate 3065 ladies (18-25 many years) from Egypt. Females were interviewed for his or her socio-demographic faculties, gynecological history, premenstrual and menstrual signs, and history of pimples and perimenstrual acne flare in the past six months. Results The mean age of females was 21.5 ± 2.2 and what their age is of menarche was 13.1 ± 1.5 years. During the past hal