The occasional side effects of irritability and depression in pill-users are probably related to the pill's
A)estrogen content.
B)progesterone content.
C)inhibition of sexual desire.
D)increased level of vaginitis.

Question

Quizplus · Accepted Answer

Studies have suggested that the progesterone content in birth control pills may be responsible for occasional side effects of irritability and depression. This is because progestins can affect mood by altering neurotransmitter levels in the brain. Estrogen is not typically associated with these side effects, nor is the pill's effect on sexual desire or risk of vaginitis.

The Occasional Side Effects of Irritability and Depression in Pill-Users