SMILE surgery is generally not painful. Numbing drops keep the eye comfortable, and most people experience only mild pressure.
During SMILE
A suction ring holds the eye steady while the laser creates and removes a small lens of tissue.
- You may feel tightness and brief dimming of vision during suction
- The laser step is quick and painless
- Any discomfort is uncommon and promptly addressed
- The procedure is completed within minutes per eye
After SMILE
Mild ache, dryness, and light sensitivity can occur for a short time. Pain is usually mild.
- Simple painkillers and lubricating drops are often enough
- Severe pain or sudden vision changes should be checked urgently
- Most people are comfortable enough to resume many activities within a day or two
- Overall, SMILE tends to feel less painful than surface procedures like PRK
