How long should eyes affected by chemical burns be flushed with water?

When treating chemical burns to the eyes, it is crucial to flush the affected eye or eyes with water to thoroughly remove the chemical and minimize damage. The recommended duration for flushing with water is 15 to 30 minutes. This time frame ensures that any residual chemical is adequately diluted and washed away, which helps reduce the risk of prolonged injury to the eye.

Flushing for less than 15 minutes may not be sufficient to clear all harmful substances, leading to potential complications such as corneal damage or long-term vision issues. Conversely, while flushing for more than 30 minutes may still be helpful, the priority is to initiate treatment promptly and ensure that the chemical exposure is addressed effectively within the recommended timeframe. This practice aligns with emergency protocols and guidelines established by medical professionals to protect and preserve eye health after a chemical exposure incident.