What are the rare but serious complications of some birth control methods?

Birth control methods can sometimes have serious complications, though these are rare.

Oral Contraceptives:

• Blood Clots: One serious issue is the risk of blood clots, like a pulmonary embolus, which is when a clot travels to the lungs. This can happen in people taking oral contraceptives.
• Liver Problems: Oral contraceptives can also cause problems with the liver and gallbladder, known as hepatobiliary complications. These can include liver damage or issues with bile flow.

Intrauterine Devices (IUDs):

• Cervical Perforation: IUDs can sometimes cause injuries such as chronic cervical perforation, where the device can push through the cervix. This can lead to pain and other complications.

These complications are uncommon but important to be aware of when considering birth control options.