Lacrimal calculi, or tear duct stones, are calcified deposits that can form in the lacrimal system, particularly in the nasolacrimal duct. Their presence can lead to symptoms such as tearing, swelling, and recurrent infections due to blockage of tear drainage. Diagnosis typically involves imaging studies, and treatment may require removal through surgical intervention. These stones are relatively rare but can significantly affect ocular health if not addressed.
Dacryolithiasis is the presence of lacrimal stones.
Pyonephrolithiasis = The Presence of pus and calculi in the kidney
Staghorn calculi are large branched calculi composed of struvite
Calculi (singular calculus) are stones.
The lacrimal ramus is the organ located in the lacrimal fossa.
Institutiones calculi differentialis was created in 1755.
Institutionum calculi integralis was created in 1768.
Urinary stones or urinary calculi mean the same. But the more refined term is urinary calculi.
Lacrimal gland, lacrimal duct, superior or inferior lacrimal canal, lacrimal sac, nasolacrimal duct, nasal cavity
The lacrimal gland, which produces tears, is located in the lacrimal fossa. It is situated in the upper outer portion of the orbit of the eye.
Calculus (plural calculi) is the medical term meaning stone.
The Lacrimal gland is located in the lateral part of the orbit.