Acquired stenosis of left nasolacrimal duct Save

Acquired Stenosis of Left Nasolacrimal Duct: Causes, Symptoms, and Diagnosis

Acquired stenosis of the left nasolacrimal duct is a condition that affects the drainage system of tears from the eye. It occurs when the nasolacrimal duct, which carries tears from the surface of the eye to the nose, becomes narrowed or blocked. This can lead to excessive tearing, eye irritation, and recurrent eye infections.

There are several potential causes of acquired stenosis of the left nasolacrimal duct. One common cause is trauma to the area, such as a facial fracture or injury to the nose. Inflammation of the duct, often due to chronic sinusitis or nasal polyps, can also lead to stenosis. Additionally, age-related changes, such as the thickening of the duct lining, can contribute to the development of this condition.

When a person has acquired stenosis of the left nasolacrimal duct, they may experience symptoms such as tearing, especially when exposed to wind or cold weather. The tears may overflow onto the cheek, causing discomfort and embarrassment. Eye redness, discharge, and recurrent eye infections are also common symptoms.

Diagnosing acquired stenosis of the left nasolacrimal duct typically involves a thorough examination by an ophthalmologist or an eye specialist. The doctor will evaluate the patient's medical history and perform various tests to determine the cause and severity of the condition. These tests may include tear drainage evaluation, nasal endoscopy, or imaging studies like dacryocystography.

1. Tear drainage evaluation: The doctor may instill a special dye into the eye and observe how quickly it drains into the nose.
2. Nasal endoscopy: This procedure involves inserting a thin, flexible tube with a camera into the nasal passages to examine the nasolacrimal duct for any abnormalities.
3. Dacryocystography: This imaging test uses X-rays or a contrast dye to visualize the structure and function of the nasolacrimal duct.

It's important to note that while this article provides an overview of acquired stenosis of the left nasolacrimal duct, it does not cover treatment options. Treatment for this condition may involve medical management, such as the use of topical medications or nasal sprays, or surgical intervention, including procedures like dacryocystorhinostomy.

In conclusion, acquired stenosis of the left nasolacrimal duct can cause significant discomfort and visual disturbances. If you suspect you may have this condition, it's crucial to consult with an eye specialist for an accurate diagnosis and appropriate treatment options.