Sea urchins pose a hazards to unwary divers. Understanding how to avoid, identify and treat these injuries is crucial for a safe and enjoyable diving experience.

Divers have a lot of tasks to juggle while in the water, and it can get overwhelming. Here's how to efficiently manage your task load and maximize your safety and comfort in the water.

Ask a group of divers to share the most important piece of equipment they dive with, and you're likely to get as many answers as you have divers.

Ear pain after a dive can signify bigger problems that shouldn't be ignored. Here's what can cause that pain—and where to seek treatment.

It's wise to schedule a medical checkup before embarking on a dive trip—even better if you can see a doctor who specializes in diving. Thankfully, there are resources to help you find one.

New divers might be especially eager to don their fins and get in the water, but scuba diving should never be rushed.

Some divers who experience difficulty equalizing their ears may be tempted to try decongestants, but there can be risks associated with it.