Video answer: How to equalize ear pressure using the valsalva maneuver while scuba diving
Top best answers to the question «Why do ears pop underwater»
As divers descend down towards the bottom of the sea, the water pressure on their eardrums increases. This pressure against the eardrums causes the symptoms of ear squeeze.
- What happens when you go deep underwater? Your ears pop when you dive deep underwater because the (water) pressure at greater depths is higher than the pressure at the surface.
When you swim to the bottom of the deep end, the water is pressing into the ear canal at 19 PSI, so the ear drum bows inward because of the pressure difference. Since the ear drum is full of nerves, you feel this bowing as pain… You will hear your ears pop and the pain should go away.
Video answer: What happens inside your ear during a scuba dive?! | equalizing ears scuba diving