What is the most important action to take immediately when retinal detachment is suspected?

When retinal detachment is suspected, the most important action is bedrest. This is crucial because it minimizes the risk of additional damage to the retina. Retinal detachment can lead to permanent vision loss, and the priority is to avoid any movements that could exacerbate the situation.

Keeping the patient at rest reduces the likelihood of the retina pulling further away from the underlying tissue, which is essential until professional medical intervention can take place. Bedrest also helps in managing potential symptoms that may arise due to the detachment.

While surgery is ultimately necessary to repair a detached retina, it cannot be performed immediately and often requires a thorough evaluation and preparation. Ice application is not appropriate for this condition, as it does not address the underlying issue and may even cause more harm. Immediate eye drops might be recommended in certain conditions for comfort or to manage symptoms, but they do not address the critical nature of the detachment itself. Therefore, prioritizing bedrest is the most protective action that can be taken until definitive treatment is available.