Corneal Cross-Linking in Annandale, VA

Anh Nguyen Ophthalmology is a leading eye care provider in Annandale and the surrounding areas of Fairfax County. Our team of board-certified ophthalmologists, optometrists, and eye surgeons are dedicated to helping our patients achieve exceptional vision with cutting-edge treatments and medical technologies.

Cornea Diseases

The cornea is the clear, dome-shaped tissue at the front of the eye and it plays a significant role in vision. Corneal disorders can be caused by genetic predisposition, environmental influences, aging processes, and infectious agents. Common diseases we treat include keratoconus, Fuchs’ endothelial dystrophy, pterygium, keratitis, and corneal abrasions. Treatment options vary depending on the type of disease, its severity, and underlying causes.

Corneal Cross-Linking

Corneal cross-linking (CXL) is an advanced treatment for keratoconus and can sometimes be used for other types of cornea diseases. The CXL procedure involves the application of riboflavin eye drops (vitamin B2 drops) to the corneal surface, followed by 30 minutes of controlled exposure to UV radiation. This combination causes a photochemical reaction that triggers the formation of cross-links between collagen fibers in the eye. By strengthening the cornea tissue, CXL can significantly decelerate the progression of keratoconus, potentially reducing the need for more invasive procedures.

PK and DMEK

PK (penetrating keratoplasty) and DMEK (Descemet’s Membrane Endothelial Keratoplasty) are other types of cornea transplant, primarily used to treat Fuch’s dystrophy. This is a condition caused by a fluid buildup in the cornea as endothelial cells gradually die off. PK or full-thickness corneal transplant is more invasive and requires the use of donor tissue to replace the entire cornea. During the DMEK procedure, only the innermost layer of cornea tissue is replaced. The choice of treatment will depend on the progression of Fuch’s dystrophy and each patient’s individual needs.

Other Types of Eye Surgery in Annandale, VA

At Anh Nguyen Ophthalmology, we offer several types of eye surgery to address eye health, vision problems, and aesthetic concerns. Our eye surgeons specialize in the following procedures:

LASIK 

Laser-Assisted In Situ Keratomileusis (LASIK) is one of the most commonly used types of laser eye surgery. The procedure uses advanced excimer laser technology to reshape the cornea and correct refractive errors such as nearsightedness (myopia), farsightedness (hyperopia), and astigmatism. The precise laser creates a thin corneal flap to expose the underlying corneal tissues and reshape them so that light can properly reflect onto the retina in the back of the eye. LASIK in Annandale, VA is a great option for patients who want long-lasting visual improvement without having to rely on glasses or contact lenses.

Laser Cataract Surgery 

Laser cataract surgery in Annandale, VA is an advanced procedure that uses a femtosecond laser with 3D mapping to precisely target and break up cataracts in the eye lens. Cataracts are caused by a gradual breakdown of proteins in the natural lens of the eye; as they break down, they clump together and form cataracts. This technique offers enhanced precision compared to traditional manual methods, allowing for fewer risks and better outcomes.

EVO ICL

EVO ICL in Annandale, VA is an implantable collamer lens that works as a permanent contact lens to correct refractive errors. This is a great alternative for patients who are not candidates for laser eye surgery due to naturally thin corneas or underlying health conditions. Minimal downtime is required and patients can enjoy long-lasting improvement with nearly perfect vision.

Blepharoplasty and Ptosis Surgery

Blepharoplasty or an eyelid lift in Annandale, VA is a cosmetic procedure that addresses droopy upper lids, heavy under-eye bags, and wrinkles around the eyes. Upper and lower blepharoplasty can be used separately or combined, depending on each patient’s needs and surgical goals. Ptosis surgery is another type of eyelid surgery that addresses drooping upper lids but this procedure targets the underlying cause of muscles that have stretched over time. Muscle laxity and heavy upper lids can block the visual field, so this procedure has many functional and aesthetic benefits.

Annandale, Virginia

Annandale is a census-designated place (CDP) in Fairfax County in Northern Virginia. This community is located south of Falls Church and north of Springfield and has a population of about 42,000 people. Annandale offers an urban-suburban mix and is surrounded by several small parks and nature centers, including Holmes Run Stream Valley Park, Hidden Oaks Nature Center, and Mason District Park.