Pharma

Sep 12 2017

LASIK Laser Eye Surgery: Procedure, Recovery, and Side Effects #lasik, #eye, #surgery, #laser, #vision, #correction, #cornea, #recovery, #eyesight, #glasses, #contacts

# LASIK Eye Surgery LASIK. which stands for laser in-situ keratomileusis, is a popular surgery used to correct vision in people who are nearsighted. farsighted. or have astigmatism . All laser vision correction surgeries work by reshaping the cornea. the clear front part of the eye. so that light traveling through it is properly focused onto the retina located in the back of the eye. LASIK is one of a number of different surgical techniques used to reshape the cornea. What Are the Advantages of LASIK Eye Surgery? LASIK has many benefits, including: It works! It corrects vision. Around 96% …

Aug 3 2017

Keratoconus: Causes, Symptoms, Diagnosis, and Treatment #keratoconus,cornea,eyes,eye,vision, #eyesight, #glasses, #contacts, #contact #lenses, #rigid, #corneal #transplant, #surgery

# What Is Keratoconus? We see through the cornea. which is the clear outer lens or “windshield” of the eye. Normally, the cornea has a dome shape, like a ball. Sometimes, however, the structure of the cornea is just not strong enough to hold this round shape and the cornea bulges outward like a cone. This condition is called keratoconus . What Causes Keratoconus? Tiny fibers of protein in the eye called collagen help hold the cornea in place and keep it from bulging. When these fibers become weak, they cannot hold the shape and the cornea becomes progressively more …