When you blink, a layer of tears—called tear film—covers the eyes' surface. The tear film has these three layers: Meibomian gland dysfunction occurs when the glands on the edge of your eyelids (near ...

Acute dacryocystitis is common in women, and the risk for the condition rises with age, especially in those with primary acquired nasolacrimal duct obstruction.

The term functional nasolacrimal duct obstruction (FNLDO; watering with patent drainage) is misleading as it implies occluded drainage and solely nasolacrimal duct pathology. 'Normal' tear ...

Cancer of the lacrimal gland is rare. You have a lacrimal gland on each eye. They produce fluid that cleans and protects the surface of the eyelid.

What Are Tear Ducts? Tear ducts are like tiny tunnels that your tears pass through. They’re part of the drainage system that goes from your eyes to your throat.

If you have a blocked tear duct, your doctor might use one of these methods to treat it. WebMD describes what to expect.

Interestingly though, tear-ducts are not designed to produce tears, but rather to drain them. Excess tears during crying are redirected into your nasal passages via these ducts, so those snot balls ...

Other locations include the major salivary glands, particularly the parotid, aerodigestive tract, lacrimal glands, and adnexal skin glands. This tumor frequently occurs in the fifth decade of life ...

MGP, IPL therapy, RF therapy, and others have emerged as promising interventions, each offering unique mechanisms to address the disease’s underlying pathology. Clinical trial evidence supports the ...

Τhe access to remove the lacrimal sac tumours is achieved by external or endonasal endoscopic approach, restoring the tear of the drainage system. 6 Chronic symptomatology usually conceals a pathology ...

Ultrasound is a valuable and non-invasive way to assess lacrimal gland pathology in patients with lacrimal gland disease. By using high-frequency probes and careful examination techniques, doctors can ...