At times tear ducts become blocked, causing infection or excessive tearing. Patient information on a surgery to open a new passage between the tear sac and nose which may also include placing a tiny drainage tube to keep your tear duct open during healing.
At times tear ducts become blocked, causing infection or excessive tearing. Patient information on a surgery to open a new passage between the tear sac and nose which may also include placing a tiny drainage tube to keep your tear duct open during healing.