Nova Scotia Health Authority. Eye Care Centre.
Halifax, NS:
Nova Scotia Health Authority
, 2020.
- Pamphlet Number
- 0094
- Available Online
- View Pamphlet
Tears are made by the lacrimal gland and other tear glands around the eyes. They drain through each punctum into the lacrimal sac, and then into the nose. The puncta are 2 small openings at the nose end of each eyelid. Small silicone (rubber) plugs can be placed into one or both puncta. The plugs block the openings, letting more moisture stay on your eyes to help with dry eyes. If the plugs have openings, they help your tears to drain better. This pamphlet explains what will happen when the pun…