KNOWLEDGE OF MENSTRUAL HEALTH AMONG STUDENTS ATTENDING SELECTED SECONDARY SCHOOL IN IGANDO, LAGOS STATE.   Abstract The health problems of students are very special. Menstrual disorders such as amenorrhea, abnormal/ excessive uterine bleeding, dysmenorrhea, and premenstrual syndrome are particularly common in adolescent girls. Although menstrual irregularities may be normal during the early postmenarchal years, pathological […]