Facial paralysis can arise from various causes, affecting the ability to move the muscles on one side of the face. This can lead to ocular complications such as dryness, corneal lesions, and difficulty completely closing the eyelid. In these cases, surgeries for facial paralysis may be an option to restore functionality and protect the eyes.

Below, we detail four common surgical procedures for facial paralysis:

TARSORRHAPHY

Tarsorrhaphy is a procedure where the eyelids are partially or completely sutured to reduce the palpebral opening. This helps retain moisture in the eye, prevents corneal injuries, and facilitates complete eyelid closure, protecting the eye during sleep.

  • Types of Tarsorrhaphy: The suturing can be temporary or permanent, depending on the severity of the facial paralysis and the individual needs of the patient.
  • Recovery: After surgery, the eye may be inflamed and uncomfortable for a few days. Vision may be temporarily blurred. The sutures are gradually removed over several weeks.
  • Results: Tarsorrhaphy can significantly improve ocular health and the quality of life for patients with facial paralysis.

IPO (Peripheral Occlusion Inhibition)

IPO is a surgery performed to treat central retinal vein occlusion, a condition that blocks blood flow to the retina, the back part of the eye responsible for vision. In patients with facial paralysis who also present central retinal vein occlusion, IPO can help restore vision.

  • Procedure: During the IPO surgery, an incision is made in the conjunctiva, the thin membrane covering the white part of the eye. A small device is then implanted to apply pressure to the sclera, the tough white layer of the eye, to divert blood from the obstructed central retinal vein and improve circulation.
  • Recovery: Recovery from IPO surgery is usually quick, with minimal discomfort. Most patients can resume their normal activities within a few days.
  • Results: IPO can be an effective treatment for restoring vision in patients with central retinal vein occlusion and facial paralysis.