Types of Lasers used in eye care

Lasers in Ophthalmology

A laser is an intense, focused beam of light that can heat and destroy human tissue. Since the 1960’s, focused, carefully controlled lasers have been used for the treatment of human eye diseases. By carefully selecting the type and strength, a beam of laser can be fired into the eye to destroy diseased tissue or to prevent degenerative eye conditions from worsening.

1. Argon Laser photocoagulation to treat Diabetic and other retinopathies.
2. Yag Cutting laser to cut intra ocular tissues like opaque capsules after cataract surgery.
3. Excimer Laser treatment for refractive errors and to remove glasses.
4. Femto laser is used to raise flaps and place incisions during cataract and Refractive Surgery.
5. Diode laser is used to treat glaucoma in advanced cases resistant to medical and surgical treatments.
6. Laser trabeculuplasty for Glaucoma

Argon laser Marks on Retina

Femtosecond Laser being applied to raise a corneal flap

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