Medical Services

Nasolacrimal duct obstruction (NLDO) is a frequent disorder in which the tear duct, which transports tears from the eyes to the nose, gets clogged or restricted. This blockage can cause excessive crying (epiphora) and eye infections because tears are unable to drain correctly.
Causes
NLDO in babies is frequently congenital, which means it is present from birth. Inadequate development or a membrane covering the tear duct are often the cause. Adults can develop NLDO because of age-related changes, infections, or tear duct damage. Sinus infections, nasal polyps, and medical diseases such as rheumatoid arthritis are all significant factors.
Symptoms
The main sign of NLDO is excessive tearing. Other symptoms include recurring eye infections, mucous discharge, and redness or swelling in the inner corner of the eye. In severe situations, the eye might become inflamed or infected, resulting in pain or discomfort.
Treatment
Most occurrences of NLDO in infants resolve spontaneously by the age of one, as the duct naturally opens. For persistent occurrences, an ophthalmologist may propose a gentle massage of the tear duct or probing. In adults, treatment may include antibiotics or surgery to remove the obstruction.
Early identification and treatment can help persons suffering from this disorder avoid complications and improve their quality of life.