No, contact prescriptions are not the same as glasses prescriptions. While both are designed to correct refractive errors and provide clear vision, they differ due to the way lenses interact with your eyes. Glasses sit about 12 millimeters away from the surface of your eye, whereas contact lenses rest directly on the cornea. This difference […]
When it comes to understanding the differences between cataracts and glaucoma, knowing the basics can provide helpful insight into each condition’s impact on eye health. Both are common eye conditions but differ significantly in causes, symptoms, and treatment options. In brief: Cataracts result from a clouding of the eye’s natural lens, which can lead to […]
For those wondering if contact lenses are an option after cataract surgery, the short answer is yes—it’s often possible to wear contacts, but it depends on a few important factors. After cataract surgery, many people find their vision greatly improved, especially if an intraocular lens (IOL) that corrects distance or near vision is implanted. However, […]
Cataracts, by themselves, do not directly increase the pressure in your eye. However, they can indirectly contribute to conditions that raise intraocular pressure, such as glaucoma, especially in certain cases. As cataracts develop and thicken, they can narrow the drainage angle in the eye, restricting the flow of fluid and causing a rise in eye […]
Cataracts, once removed through surgery, do not come back. However, some people may experience similar symptoms after surgery due to a condition called posterior capsular opacification (PCO), often referred to as a “secondary cataract.” This happens when the lens capsule, a thin membrane left in place during cataract surgery, becomes cloudy over time, leading to […]
When deciding between daily and monthly contact lenses, the choice often boils down to lifestyle, convenience, and cost. Daily contact lenses are ideal for those who prioritize hygiene and ease since they are worn for a single day and discarded, eliminating the need for cleaning. On the other hand, monthly contact lenses are more cost-effective […]
Waking up with dry, uncomfortable eyes is a common experience for many people. Whether it’s a persistent scratchy sensation, blurry vision, or a feeling of irritation, these symptoms can be frustrating to deal with first thing in the morning. But why does this happen? Several factors can contribute to dry eyes when you wake up, […]
The first sign of glaucoma is often the loss of peripheral vision. This symptom can be so gradual that it goes unnoticed until significant vision loss has occurred. Early detection through regular eye exams is crucial in preventing further damage and managing the condition effectively. Glaucoma is an eye disease that damages the optic nerve, […]
Legal blindness in the United States is defined as having an eye prescription of 20/200 or worse in the better eye with corrective lenses, or a visual field of 20 degrees or less. Legal blindness is a specific level of vision loss defined by law to determine eligibility for certain services and benefits. It is […]
Can astigmatism get worse? The short answer is yes, it can change over time. These changes might depend on various factors, including age, health conditions, or even injuries to the eye. Understanding the nuances of astigmatism is essential for effective management and treatment. Astigmatism is a common eye condition that affects millions of people worldwide, […]