18 doctors weighed in:

What are some of the eye's natural defenses that help to prevent infections?

18 doctors weighed in
Dr. Andrew Shatz
Ophthalmology
14 doctors agree

In brief: Several

The first line of defense is the skin on the eye's surface, which acts as a barrier to infection.
The tears contain antibacterial compounds, and when blinked away, carry infectious organisms with them off of the eye's surface. Eyelashes can catch larger particles that contain germs before they land on the eye.

In brief: Several

The first line of defense is the skin on the eye's surface, which acts as a barrier to infection.
The tears contain antibacterial compounds, and when blinked away, carry infectious organisms with them off of the eye's surface. Eyelashes can catch larger particles that contain germs before they land on the eye.
Dr. Andrew Shatz
Dr. Andrew Shatz
Thank
Dr. Mary Ann Block
General Practice
3 doctors agree

In brief: Blinking

Blinking, watering and eye lashes are three natural defenses.

In brief: Blinking

Blinking, watering and eye lashes are three natural defenses.
Dr. Mary Ann Block
Dr. Mary Ann Block
Thank
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