Post-LASIK Corneal Neuropathic Pain: Causes, Symptoms and Integrative Care
Understanding chronic eye pain after LASIK — why corneal nerve damage causes it, and how an integrative approach may help relieve discomfort.
For a small number of patients, LASIK surgery is followed by persistent eye pain, burning, or a gritty sensation that does not match what an exam appears to show. This is often corneal neuropathic pain — discomfort driven by damaged or dysregulated corneal nerves rather than by visible surface disease.
Why it happens
LASIK involves cutting a corneal flap, which severs a portion of the dense network of corneal nerves. In most people these nerves regenerate uneventfully. In some, the nerves heal abnormally and become hypersensitive, sending pain signals out of proportion to any visible damage — a phenomenon sometimes described as “pain without stain.”
Common symptoms
- Burning, aching, or stinging eyes
- Light sensitivity (photophobia)
- A persistent foreign-body or gritty sensation
- Symptoms that worsen with screens, wind, or air conditioning
- Discomfort that does not fully respond to standard dry-eye drops
An integrative approach
Because corneal neuropathic pain involves nerve health, surface stability and inflammation, an approach that addresses several of these factors at once may help. Netra Restoration Therapy focuses on supporting corneal nerve health, stabilizing the ocular surface, and calming inflammation. Read more about corneal neuropathy and failed LASIK surgery.
This article is educational and does not constitute medical advice. Always continue care with your ophthalmologist.