Category: Specialty Contact Lenses

Facial nerve palsy, including Bell’s palsy, results from dysfunction of the facial nerve (Cranial Nerve VII), leading to paralysis or weakness of the facial muscles. This paralysis often affects the orbicularis oculi, impairing the ability to close the eyelids fully and resulting in lagophthalmos. Inadequate eyelid closure causes exposure keratitis, a condition marked by corneal […]

Exposure keratitis is a condition that results from inadequate eyelid coverage of the ocular surface, leading to corneal drying and subsequent damage. This can significantly impact a patient’s comfort, vision, and quality of life. Scleral lenses are a valuable treatment option for protecting the ocular surface and improving overall outcomes in patients with exposure keratitis. […]

This article highlights advancements in wavefront-guided scleral lenses, summarizing the pioneering work of Dr. John Gelles and his team at the Cornea and Laser Eye Institute (CLEI). Their expertise and contributions have helped define the transformative potential of this technology for patients with complex corneal conditions. This summary draws from peer-reviewed publications and abstracts presented […]

Overview Introduction Graft-versus-host disease (GVHD) is a common complication after a bone marrow or stem cell transplant. In GVHD, immune cells from the donor attack the patient’s own tissues, including the eyes. Approximately 60–80 percent of patients with GVHD have ocular involvement. Patients with Ocular GVHD experience symptoms such as dryness, burning, photophobia, ocular pain, and […]

Introduction Amyotrophic Lateral Sclerosis (ALS), also known as Lou Gehrig’s disease, is a progressive neurodegenerative disorder that affects the nerve cells responsible for voluntary muscle control. As motor neurons degenerate, patients develop muscle weakness, loss of coordination, and ultimately paralysis. While ALS primarily affects the limbs, respiratory system, and swallowing function, it can also involve […]

Overview Scleral lenses can dramatically improve vision and comfort for people with keratoconus, dry eye, and other corneal conditions—but putting them on and taking them off takes practice. Whether you’re new to lenses or looking for a refresher, here are some of the top tips covered in this guide: Scleral lenses are becoming increasingly being […]

What are Scleral Lenses? Scleral lenses are a specialized type of contact lens made of rigid gas permeable (RGP) material. These lenses differ from traditional contact lenses in several key ways. Unlike other contacts that touch the cornea, scleral lenses are designed to vault over the entire cornea and rest on the white part of […]

Cosmetic contact lenses have become increasingly popular for their ability to transform and enhance the appearance of the eyes. They have been embraced by numerous celebrities over the years and hold a significant place in the history of entertainment and fashion. Beyond their aesthetic appeal, these lenses can add a boost of confidence and whimsy.  […]

Introduction Double vision, or diplopia, significantly disrupts daily life, turning routine activities such as reading, driving, or navigating crowded spaces into frustrating challenges. Prism contact lenses offer a discreet, innovative solution, advancing the management of this condition beyond traditional prism glasses. Understanding Double Vision and Its Causes Diplopia occurs when an individual perceives two images […]

Understanding Binocular Vision Disorders Binocular vision disorders are a group of conditions that affect the way your eyes work together. These disorders can cause a range of symptoms, including double vision, eye strain, headaches, and difficulty with depth perception. They can be caused by a variety of factors, such as muscle imbalances, refractive errors, or […]