Jul 5, 2023 · Birth control pills are a type of contraception that’s 99% effective at preventing pregnancy when taken consistently every day. The pill contains hormones that regulate menstruation, decrease …

Aug 3, 2018 · Learn about the potential side effects and health risks of hormonal birth control pills.

Nov 25, 2024 · Birth control pills are generally safe and effective, though side effects are common. This article looks at common side effects, risks, and alternatives.

Feb 17, 2025 · Birth control pills don’t directly cause yeast infections. But they can disrupt your body’s natural hormonal balance —specifically the balance between estrogen and progesterone—which can …

Aug 14, 2025 · While birth control is typically safe to use, there are side effects beyond the short-term concerns about weight gain or breakthrough bleeding. Some of these risks are limited by the type of …

Jul 23, 2025 · Here are the physical and mental birth control side effects people worry about most — both common and rare. Learn about your risks and when to talk to your doctor.

Oct 14, 2024 · Not every woman has side effects from birth control, but the most common ones are menstrual cycle changes, an increased risk of blood clots, and lack of protection against sexually …

Jun 26, 2025 · Many women experience side effects when starting a new method, ranging from mild changes like spotting to more disruptive symptoms like mood swings or cramping. This guide breaks …

Other side effects of hormonal birth control include headache, nausea, breast tenderness, and breakthrough bleeding. "Spotting is usually a temporary side effect as the body adjusts," Almeida …

The birth control pill may cause side effects like headaches, nausea, sore breasts, and changes in your period. But they usually go away in a few months.