So far as overall improvement is concerned, a. boar has far more influence in a herd than the. average sow. Because a boar has such a. tremendous influence within a herd, careful. consideration should be given to his selection, management and replacement. On many farms productivity and profitability are.
Some of the other benefits include: 1  Preventing cancer on the lining of the uterus. 2  No daily pills required. 3  Contains no estrogen (for women who are breastfeeding)  Private method of birth control (no messy packaging left 1  around) Improved sex life (feel more spontaneous)  No prep work before having sex (as required for condoms)
1 Hormonal methods of birth control that contain progestin, such as the hormonal IUD, can reduce heavy bleeding and cramping during periods and reduce anemia. 2  Use of birth control pills may improve acne, reduce pain during ovulation and reduce premenstrual symptoms.ome birth control methods have other health benefits in addition to the prevention of pregnancy. 1  Latex condoms protect against sexually transmitted infections (STIs) , including infection with the human immunodeficiency virus (HIV) .