Attention, chocolate lovers: You may not be able to help yourselves. Swiss and British scientists have linked the widespread love of chocolate to a chemical "signature" that may be programmed into our metabolic systems.
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Occlusion of Nasolacrimal Duct - Blocked Tear Duct
- Overview, Causes, & Risk Factors
- Symptoms & Signs
- Diagnosis & Tests
- Prevention & Expectations
- Treatment & Monitoring
- Attribution
- View All
Treatment & Monitoring
What are the treatments for the condition?
In babies, treatment consists of good eyelid hygiene and massage downward over the nasolacrimal sac with a cotton-tip applicator. Sometimes, this procedure will open the membrane at the end of the duct. If the tear duct has not opened spontaneously by 6 to 9 months of age, probing under anesthesia is recommended. Probing will pop the membrane open in the nose.
A blocked tear duct in adults may respond to massage. A healthcare provider can demonstrate how to massage the area around the lacrimal sac. Often, however, surgery is recommended. The procedure is called a DCR, or dacryocystorhinostomy. It creates a new opening in the nose so tears can flow into the back of the throat.
What are the side effects of the treatments?
Surgery can cause bleeding, infection, or allergic reaction to anesthesia.
What happens after treatment for the condition?
Following successful treatment of the blocked tear duct, the individual should have no more watering or discharge of the eye.
How is the condition monitored?
Any new or worsening symptoms should be reported to the healthcare provider.