Sheldon J. Segal

Abstract Recurrent menstruation is unnecessary and can be harmful to the health of women. It is a needless loss of blood. Menstruation is responsible for aggravating an array of menstrual cycle–related medical disorders and is the cause of …

Abstract Several disruptive diseases or conditions can occur during menstruation for many women. These are known as catamenial diseases to indicate their monthly recurrence. They are caused by immunological, hemodynamic, hormonal, and metab…

Pituitary-ovarian function was evaluated by measurement of daily serum levels of luteinizing hormone (LH), 17 beta-estradiol, and progesterone in women with a previous history of tubal ligation. Normally menstruating women served as control…