Salt water may cause a temporary burning or stinging sensation in the eyes. This is because the salt in the water draws water out of the cells in the cornea, the clear outer layer of the eye. This can cause the cells to shrink and become irritated, which can lead to burning, stinging, and redness. In most cases, the discomfort is temporary and will go away on its own. However, if the irritation is severe or does not go away after a few minutes, it is important to see a doctor.
