Four different types of distal nasolacrimal duct obstruction were diagnosed. These were obstructions by a membrane (n=12), ostium stenosis (n=15), impacted turbinate (n=3), and membranous residual ...

Congenital nasolacrimal duct obstruction (CNLDO) is a common condition in infants and young children, where the tear duct fails to open properly, leading to excessive tearing and potential infections.

Dacryocystitis is an infection of the lacrimal sac, often resulting from nasolacrimal duct obstruction (NLDO), which can lead to tears not draining properly. This condition can affect individuals ...

Practical Treatment of Lacrimal Symptoms in the Presence of Patent Drainage It will be evident that, rather than FNLDO being a single entity, it is actually a period within the natural history of ...

However, a small proportion of children with “complex” obstruction, which is characterized by epiphora associated with secretion and an enlarged lacrimal sac ... ranging from subluxation of the ...

[23] This structure is a remnant of the urogenital sinus and müllerian duct, a precursor of the vagina ... (A) Glanular (meatus is on the dorsal surface of the glans penis).

The eye is not red and the eyelid is not swollen. Both sides are blocked in 30% of these children. Caused by blockage of the lacrimal duct. This duct carries tears from the corner of the eye to ...

The debacle leaves it dependent on capable but inferior missiles at a time when other major powers are modernizing their nuclear forces. Russia's new RS-28 Sarmat ICBM appeared to suffer a ...

METHODS The results of probing in 85 eyes with epiphora due to nasolacrimal duct obstruction were studied retrospectively after a mean follow up of 7.4 months (SD 11.6) by a questionnaire and ...

What are plugged milk ducts? A plugged milk duct feels like a sore lump in the breast. Some mothers seem to be more likely to get them. Usually they go away within a few days without doing anything.

There are 3 parts to the outer ear: The ear canal is the passage running from the outer ear to the middle ear. It is also called the meatus. It is part of the outer ear, but the stages, symptoms, and ...

Maxillary sinus retention cysts (MRCs) are typically asymptomatic and require no treatment. An early 30s man presented with a decade-long history of severe left-sided chronic facial pain (CFP).