About the service
Punctoplasty restores the opening into the tear-drainage pathway when it is narrowed. Assessment first confirms whether the puncta cause the tearing and whether downstream passages are patent.
Punctoplasty: indications and method selection
A lacrimal punctum is a small opening near the inner edge of each upper and lower eyelid. Tears enter the vertical portion of the canaliculus through each punctum, then pass into the lacrimal sac and onward to the nasal cavity.
If the opening is narrowed, closed, or turned away from the ocular surface, tears may collect and overflow onto the cheek.
Is tearing always caused by a punctal problem?
Persistent tearing does not automatically indicate punctal stenosis. Causes may include increased tear production from irritation or dry eye, blepharitis, ectropion, lacrimal pump dysfunction, canalicular obstruction, or nasolacrimal duct obstruction.
The cause and level of dysfunction must be identified before treatment. Even a well-performed punctoplasty will not resolve symptoms primarily caused by the ocular surface, eyelid position, or another part of the drainage pathway.
What is the goal of punctoplasty?
For true punctal stenosis, the surgeon aims to create an opening sufficient for drainage while preserving lacrimal pump function. Excessive enlargement is not the goal.
A major 2024 review notes that there is no universal gold standard. Alongside traditional incisional snip techniques, nonincisional and tissue-preserving approaches are used.
The method is selected according to the anatomy of the punctum and adjacent canaliculus.
How does punctoplasty differ from other operations?
Punctoplasty and canalicular reconstruction are different procedures. If narrowing extends deeper or the canaliculus is scarred, reconstruction and temporary silicone intubation may be needed.
When the punctum is everted because of ectropion, enlarging the opening alone may not help because it does not contact the tear lake. Treatment instead addresses eyelid and punctal position.
Clinical situations and next steps
- One eye tears and the punctum appears narrow: deeper obstruction is excluded. Punctoplasty may be considered for isolated stenosis.
- The punctum narrows again after dilation: scarring and canalicular condition are assessed. Tissue-preserving surgery or a stent may be considered when indicated.
- The punctum turns outward: lower eyelid position and lacrimal pump function are assessed before planning positional correction.
- Significant dryness coexists with tearing: the ocular surface is treated first. Punctoplasty is considered only for confirmed stenosis.
- Narrowing extends into the canaliculus: its level and length are established before discussing reconstruction or intubation.
Assessment and related services
Slit-lamp examination may be used during assessment. The clinician determines whether it is needed.
The source list includes separate items for reconstruction of one lacrimal canaliculus:
- “Lacrimal canalicular reconstruction (one canaliculus), PVP Mini Monoka FAET&BERNARD.”
- “Lacrimal canalicular reconstruction (one canaliculus), Mini Monoka FAET&BERNAR.”
These are deeper reconstructive procedures and should not be equated with punctoplasty.
Before booking, confirm the exact operation name and code, what the service includes, and its cost. The price of a neighboring service does not establish the cost of the prescribed procedure.