Treatment

Micropulse Transscleral Cyclophotocoagulation

Also known as Micropulse CPC, Micropulse Cyclophotocoagulation, Transscleral Micropulse Laser, Glaucoma Cyclophotocoagulation

Updated May 16, 2026For educational purposes only. Not a substitute for medical advice. See our terms.

Bottom Line

Micropulse transscleral cyclophotocoagulation is a glaucoma laser done through the white wall of the eye. It lowers pressure by reducing fluid production and improving outflow.

Micropulse transscleral cyclophotocoagulation is a laser treatment for glaucoma. The laser is applied through the sclera, the white wall of the eye 1.

The laser targets the ciliary body, the tissue that makes eye fluid. Micropulse delivery breaks the energy into short on-and-off bursts to reduce heat injury 2.

Studies show it can lower eye pressure in many types of glaucoma. It is often used when drops, office laser, or other surgery are not enough 3.

How It Works

The ciliary body makes the eye fluid that affects pressure. Micropulse transscleral cyclophotocoagulation treats this tissue through the eye wall 1.

The micropulse pattern gives laser energy in short bursts. This may lower the chance of severe inflammation compared with older continuous laser treatment 4.

Risks And Side Effects

Risks include pain, redness, inflammation, blurry vision, pressure spikes, pressure that stays too low, and need for more treatment. Serious vision loss is uncommon but possible 3.

The effect can wear off or be incomplete. Your doctor may repeat the laser or recommend surgery.

Cost And Insurance

This laser is usually billed as a medical glaucoma procedure. Coverage depends on your insurer, diagnosis, and prior treatments.

Ask the practice for the facility fee, surgeon fee, anesthesia cost, and expected follow-up schedule.

Common Questions About Micropulse Transscleral Cyclophotocoagulation

No. Older cyclophotocoagulation was often saved for eyes with poor vision. Micropulse treatment is also used in eyes with useful vision.

Next Steps

  1. 1Ask your glaucoma specialist why this laser is being considered for your eye.
  2. 2Confirm your pressure goal and what happens if the laser is not enough.
  3. 3Review all glaucoma drops, allergies, and prior surgeries before scheduling.
  4. 4Arrange a ride if sedation or stronger numbing medicine will be used.
  5. 5Keep follow-up visits so pressure and inflammation can be checked.

Find specialists for Micropulse Transscleral Cyclophotocoagulation

Board-certified ophthalmologists who treat Micropulse Transscleral Cyclophotocoagulation.

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