Which method of birth control requires a prescription?

The birth control pill is a method that typically requires a prescription because it contains hormones that need to be prescribed and monitored by a healthcare professional. This is important to ensure that the chosen contraceptive is safe and suitable for the individual's health profile and needs. A healthcare provider can assess any potential side effects, interactions with other medications, and specific health concerns.

In contrast, condoms, which are barrier methods, can be purchased over-the-counter without a prescription. The diaphragm is another barrier method but often does require a prescription for fitting and instruction. The withdrawal method, which relies on timing and control during intercourse, does not require any medical guidance or prescription. The distinction for the birth control pill lies in the need for medical oversight to ensure effective and safe usage.