What are the risks of using laser treatment on a cataract?

While laser cataract surgery is generally safe and effective, there are some risks associated with the procedure, including:

- Dry eye: Laser cataract surgery can cause the eyes to become dry, especially in the first few weeks after the procedure. This is usually temporary and can be managed with artificial tears.

- Corneal swelling: The cornea, which is the clear front part of the eye, may become swollen after laser cataract surgery. This is also usually temporary and will resolve on its own.

- Retinal detachment: This is a serious complication that can occur after laser cataract surgery, but it is very rare. Retinal detachment occurs when the retina, which is the light-sensitive tissue at the back of the eye, separates from the underlying choroid. Symptoms of retinal detachment include floaters, flashes of light, and blurred vision.

- Infection: There is a small risk of infection after laser cataract surgery, but this can be minimized with proper sterile technique. Symptoms of infection include redness, pain, swelling, and discharge from the eye.

- Glaucoma: Laser cataract surgery can increase the risk of developing glaucoma, a condition in which the pressure inside the eye is too high. This is a relatively rare complication, but it is important to be aware of the risk.