Videos
Porter Ophthalmology has provided quality LASIK SMILE and PRK procedures since 1973 in Raleigh, North Carolina.
LASIK & SMILE Videos
No Results Found
The page you requested could not be found. Try refining your search, or use the navigation above to locate the post.
Vision Correction Videos
PTK, phototherapeutic keratectomy, excimer laser, cornea – A State of Sight #17
PTK can be performed with laser to remove corneal scars, smooth uneven corneal surfaces, or decrease the recurrence of corneal erosions. Details in this episode of A State of Sight with Isaac Porter, MD. https://youtu.be/C1C3YUp0q74 Welcome to A State of Sight, I’m...
Triple procedure / Corneal transplant with cataract surgery – A State of Sight #106
A full-thickness corneal transplant combined with cataract removal and lens placement is a triple procedure. This is necessary when both a cataract and a cloudy or irregular cornea are interfering with vision. Watch this episode of A State of Sight with Isaac Porter,...
Cataract surgery, Lowry Porter Ophthalmology, Raleigh, NC – A State of Sight #18
Isaac Porter, MD explains what cataracts are and what can be expected in a consultation evaluating cataracts. Surgical options are covered, including the three primary types of lens implants available. Standard intraocular lenses (IOLs) usually correct vision for...
Kamra inlay for near vision / presbyopia treatment – A State of Sight #109
The Kamra inlay from AcuFocus was recently FDA approved to improve the near vision in patients with presbyopia (age related focus dysfunction). This is exciting new technology! https://youtu.be/BUKOvcx-Tck Welcome to A State of Sight, I’m Isaac Porter, and this is...
Corneal transplant causes / Cloudy, swollen, uneven cornea – A State of Sight #110
When the clear cornea covering the front of the eye is no longer functioning properly, a corneal transplant may be needed to restore vision. Watch this episode of A State of Sight with Isaac Porter, MD to learn about some of the primary reasons a corneal transplant...
Manual sutureless small incision cataract surgery / SCIS – A State of Sight #111
SICS is a great technique for cataract removal that can be performed safely, efficiently, and at a low cost. Geoff Tabin, MD from the University of Utah and the Himalayan Cataract Project is a strong proponent of this procedure and recently visited North Carolina to...
Cataract surgery FAQs #2 / Pain? Restrictions? Flying? – A State of Sight #112
Cataract surgery is a very common eye operation as most people will develop cataracts as they age. Watch this episode of A State of Sight with Isaac Porter, MD to learn the answers to some of the most common questions we have from our patients about cataract surgery....
Recovery after DSEK & DMEK / Endothelial keratoplasty – A State of Sight #113
DSEK and DMEK are the two primary types of inner layer corneal transplantation (endothelial keratoplasty) used today. Watch this episode of A State of Sight with Isaac Porter, MD to learn more about the recovery process following surgery with these techniques....
Lens implant with scleral pocket fixation / Glued IOL – A State of Sight #114
A scleral pocket fixation technique may be used to support an intraocular lens implant inside the eye. This operation may be also known as a glued IOL procedure, but the glue does not actually support the lens long term. Watch this episode of A State of Sight with...
Multifocal lens implant choices with cataract surgery – A State of Sight #116
Multifocal lens implants can help give a full range of vision after cataract surgery from up close to far away. Recently, newer multifocal lenses have been FDA approved, giving more choices for patients to meet their visual goals. Watch this episode of A State of...
General Eye Care
Eye problems from poor eyelid closure / exposure keratopathy – A State of Sight #115
Proper eyelid function is very important to maintain the health of the eye. If the eyelids do not close or blink appropriately, the cornea can be exposed and become irritated. Watch this episode of A State of Sight with Isaac Porter, MD to learn more about the cause...
Blepharitis treatment options for dry eyes / eye irritation – A State of Sight #117
Blepharitis is a common cause of dry eyes that results in inflammation and irritation of the oil glands that lubricate the eyes. Fortunately, several treatments are available to make the eyes more comfortable. Watch this episode of A State of Sight with Isaac Porter,...
Possible causes of poor vision when driving at night – A State of Sight #119
Seeing well to drive safely at night is very important. Frequently, we hear from our patients that they have difficulty driving at night due to poor vision or difficulty with glare. Watch this episode of A State of Sight with Isaac Porter, MD to learn about a few of...
Alternative dry eye treatments / Natural eye comfort methods – A State of Sight #120
Beyond artificial tears, medicated drops and ointments, and pills, there are other ways to make the eyes more comfortable from dry eye syndrome. Watch this episode of A State of Sight with Isaac Porter, MD to learn more about these natural treatments....
Decreased vision after conjunctivitis, Inflammation following pink eye – A State of Sight #121
Epidemic keratoconjunctivitis (EKC) is a severe type of conjunctivitis (pink eye) that can cause corneal inflammation. This usually occurs a week or two after the onset of the infection and may cause decreased vision. Welcome to A State of Sight, I’m Isaac Porter and...
Bullous keratopathy – Corneal swelling after eye surgery – A State of Sight #123
Bullous keratopathy is the medical term for swelling of the cornea in the front of the eye that can follow eye surgery. This can cause decreased vision, sensitivity to light, or pain. Watch this episode of A State of Sight with Isaac Porter, MD to learn more about...
Corneal collagen crosslinking now FDA approved! – A State of Sight #126
We were very happy to hear this week that corneal collagen crosslinking has just been FDA approved for use in the United States. This procedure has been performed throughout the world for years. https://youtu.be/LBipu-stWSg Welcome to A State of Sight, I’m Isaac...
When to see your eye doctor / Floaters, pain, vision loss – A State of Sight #127
Many patients wonder when they need to see an eye specialist. In this episode of A State of Sight with Isaac Porter, MD, three primary reasons to get an eye exam are explained. These include new floaters in the vision, eye pain with redness, and decreased vision....
Keratoconus, corneal ectasia, KC, KCN, cornea transplant – A State of Sight #22
Keratoconus is a progressive disease that distorts the normally dome-shaped cornea into the shape of a cone. This may cause blurred vision and astigmatism. Isaac Porter, MD explains keratoconus and the treatment options in this episode of A State of Sight....
Eye medications after cataract surgery, routine drops – A State of Sight #129
Following standard cataract surgery, our patients use three eye medications including an antibiotic, a steroid, and an anti-inflammatory. 2017 UPDATE: Now we have three medications available in one bottle. This has been much more convenient for our patients, our...
Dr. Isaac W. Porter, MD
Isaac W. Porter, M.D. is a fellowship trained cornea and refractive surgeon. He is committed to helping his patients obtain their best possible vision with medical and surgical options. Dr. Porter’s areas of expertise include vision correction with LASIK, SMILE, and PRK, and advanced cataract surgery including laser cataract surgery and advanced lens implants that can correct a wide range of vision and correct astigmatism. He is the only surgeon in North Carolina performing the newest laser vision correction procedure, SMILE.