Zepto for Cataract Surgery in Houston
Zepto for cataract surgery is a fantastic option for premium, toric intraocular lenses and complex cases. Cataract surgery is like removing the chocolate (the cataract) from an green M&M candy and leaving the green candy coating behind. The new artificial lens is then placed inside the green candy coating shell. Eye doctors call that green… Read More
“Vital” Eye Reseach Review: Do antiviral medications help in herpes?
Herpes simplex virus (HSV) can be particularly devastating on the clarity of the cornea and on vision. It is well known that HSV keratitis can recur weeks, months, and even years after the first “acute” episode. Each recurrence of herpes comes with the added risk of new corneal scarring, worsening of vision, and the possible… Read More
Dr. Vital, what are the types of corneal transplants?
There are three types of corneal transplants that are most frequently performed: ALK, DSAEK, and PKP. During your consultation, I will discuss the options that are most relevant and appropriate for you. The following are special images taken during surgery to help you understand the differences between these types of keratoplasty. ALK Anterior lamellar keratoplasty… Read More
My Online Clinic: Houston Eye Associates / Dr. Vital
Understanding Our Patient Portal: My Online Clinic My Online Clinic My Online Clinic allows our office to communicate with you securely. The best way to create an account is to respond to the email we send you after an appointment which contains a link that takes you to the patient portal. You can also visit… Read More
What is recurrent erosion syndrome?
Do you have recurrent erosion syndrome of the cornea? Do you get sharp stabbing pains in the eye either in the middle of the night or in the morning when you wake up? Do you wake up in the morning with the sensation that your eyes are so dry that the eyelid is stuck to… Read More
Why do I get repeated or recurring pink eye infections?
Most eye and eyelid infections are not actually classic “pink eye.” Pink eye is a viral infection with adenovirus. More often, repeated and recurring “pink eye infections” are caused by Staphylococcal hypersensitivity (Staph hyper.) Staph hyper is very similar to eczema of the skin. It involves an overgrowth of the normal Staphylococcal bacteria that we… Read More
What causes flashes and floaters? What is a posterior vitreous detachment (PVD)?
Flashes and floaters can be a sign of a condition called posterior vitreous detachment (PVD). Although this sounds like retinal detachment is it usually much less serious. Most of the liquid volume of the eye is composed of a fluid called vitreous. This fluid is thick, gel-like, sticky, and very similar to uncooked egg white…. Read More
What is a pinguecula? What is a pterygium?
These photos below show a pinguecula and a pterygium: One of the common abnormalities of the eye is yellowish or red bumps that can occur on the white of the eye in the corners. They can become elevated over time and have a slightly yellowish or red and vascular appearance. These are called pinguecula when… Read More
What is meibomitis and how does it cause dry eye?
Meibomitis or meibomian gland dysfunction (MGD) is a condition that affects the eyelids that is very common. The meibomian glands secrete oils that make up the lipid layer of the tear film. The lipid layer helps to hold the tear layer in place on the eye longer thus improving and stabilizing the vision. MGD… Read More
What if I have Fuchs’ Dystrophy and Cataracts?
Some patients need an ophthalmologist who is both a Fuchs’ specialist and cataract specialist in Houston. If you have cataracts and corneal swelling (edema) from Fuchs’ corneal dystrophy your vision might look like this: Even for the best of cataract surgeons, when cataract surgery is performed, some corneal swelling can result. If you are a patient that… Read More