How can you prevent an ear squeeze while diving?

To prevent an ear squeeze while diving, equalizing pressure is essential. When a diver descends, the pressure around them increases, which can create a situation where the pressure in the middle ear is less than the pressure externally, leading to discomfort or injury known as ear squeeze.

The technique of equalizing involves methods such as pinching the nose and blowing gently or swallowing. These actions help to open the Eustachian tubes, allowing air to flow into the middle ear and balance the pressure with the external water pressure. This process should be performed frequently during descent, especially when reaching depths where pressure changes are more pronounced.

Other strategies that may come to mind, such as ascending slowly, address different concerns, such as decompression sickness, but they do not specifically target the challenge of managing ear pressure effectively during descent. Understanding how to equalize properly is crucial for ensuring a safe and comfortable diving experience, protecting the ear from the risks of pressure fluctuations.