What should divers do if they experience discomfort in their ears while diving?

When divers experience discomfort in their ears while diving, the best course of action is to equalize frequently. Equalization is a technique used to balance the pressure in the middle ear with the external water pressure. Discomfort in the ears is often caused by unequal pressure, leading to potential barotrauma if not addressed properly.

Divers can equalize by pinching the nose and gently blowing, yawning, or swallowing. Frequent equalization helps to prevent discomfort from developing into a more serious issue. It's essential to maintain proper ear pressure to ensure a safe and comfortable diving experience.

Ignoring the discomfort can lead to significant pain or injury, and ascending rapidly can exacerbate the problem, leading to potential injury due to pressure changes. Taking a break from diving doesn't address the immediate issue of pressure imbalance and may not be necessary if equalization techniques can effectively mitigate the discomfort. Thus, regularly practicing effective equalization methods is crucial for divers to prevent discomfort and potential complications while underwater.