What happens when a chemical splash in the eye?

Chemical splashes in the eye can be extremely dangerous and require immediate medical attention. The severity of the damage depends on the type and concentration of the chemical and the duration of exposure.

Immediate effects of a chemical splash in the eye may include:

- Intense pain

- Burning sensation

- Redness and swelling

- Tearing

- Blurred vision

- Sensitivity to light

- Corneal ulceration (a break in the clear outer layer of the eye)

- Chemical conjunctivitis (inflammation of the conjunctiva, the clear membrane that covers the white of the eye)

Long-term effects of a chemical splash in the eye may include:

- Corneal scarring

- Cataracts (clouding of the lens of the eye)

- Glaucoma (increased pressure inside the eye)

- Vision loss

First aid for a chemical splash in the eye:

1. Immediately flush the eye with clean water for at least 15 minutes. This will help to dilute and wash away the chemical.

2. Do not rub the eye, as this can further damage the cornea.

3. Cover the eye with a clean, moist cloth to protect it from further injury.

4. Seek immediate medical attention, even if the symptoms seem minor.

If the chemical is acidic:

- Flush the eye with a 0.9% saline solution or water for at least 15 minutes.

- Avoid using baking soda or other alkaline solutions, as these can worsen the injury.

If the chemical is alkaline:

- Flush the eye with water or a 0.9% saline solution for at least 15 minutes.

- Avoid using vinegar or other acidic solutions, as these can worsen the injury.

If the chemical is unknown:

- Flush the eye with water for at least 15 minutes.

- Seek medical attention immediately.