These methods attempt to block sperm from fertilizing an egg, either with a physical barrier or a substance that lowers the ability for sperm to swim and meet an egg. Some options can also reduce the chance of contracting or spreading STIs.

These methods are considered permanent birth control or voluntary sterilization options because they involve a surgical procedure that’s generally difficult or expensive to reverse. Additionally, reversing this procedure does not ensure that your fertility will return to pre-procedure levels. And it’s important to note that these options do not protect against STIs.

While lifestyle options are typically the least effective at preventing pregnancy—aside from abstinence—they are often the most cost effective. However, they might involve some planning or communication between sexual partners to prevent sperm from fertilizing an egg. Lifestyle methods of birth control do not prevent against STIs, so be sure to use a barrier method if you are looking for protection.

There’s a plethora of birth control options to choose from when it comes to medication and LARCs. What is available in these categories differs based on whether they contain hormones, how often they must be taken or renewed, and their effectiveness rate.

Patterns of alcohol use can change over the course of a lifetime or even over a semester. Deciding if your patterns of use are problematic can sometimes feel difficult. One way to conceptualize alcohol use is to think of it as behavior falling on a continuum.

Alcohol can be a way to enhance social experiences, especially when consumed in a way that reduces the risk of harm.