what to do for blocked tear duct in adults
Underlying Cause. The first step in treating a blocked tear duct is determining the underlying cause. If the blockage is caused by infection, your doctor will likely prescribe antibiotics. Warm compressed may temporarily relieve discomfort caused by the blocked tear duct.verview. Blocked tear ducts cause excessive tearing and eye irritation when your tears cannot drain normally. Typically, tears drain out of small holes in the corner of your eye, and then pass through tiny tubes into the nose to be eliminated.