How should divers position themselves when experiencing vertigo during descent?

When divers experience vertigo during descent, the recommended position is to keep their head above their feet. This positioning helps to maintain equilibrium and can reduce the disorienting sensations associated with vertigo. Keeping the head elevated ensures that divers can more effectively monitor their surroundings and maintain awareness of their orientation in the water.

The sensation of vertigo can be exacerbated by rapid changes in pressure and position, which may occur during descent. By maintaining a head-up position, divers can help mitigate the disconnect that can occur with spatial awareness, making it easier to react and communicate effectively in case adjustments are needed, such as ascending to relieve discomfort.

Other options offer positions that may not provide the necessary stability and awareness required during such a disorienting experience. For instance, submerging feet first could exacerbate disorientation, while a downward-facing head position may contribute to confusion regarding orientation. A horizontal body position could limit the diver’s ability to see their surroundings clearly, hindering their response to any challenges faced during the dive.