Latest news

Retinitis Pigmentosa: Causes, Symptoms and Treatment

If you or someone you care about has been diagnosed with Retinitis Pigmentosa, it’s natural to have a lot of questions. What does it mean? How will it affect daily life? Is there any treatment? This blog is here to help you understand everything you need to know to about it.

What is Retinitis Pigmentosa?

Retinitis Pigmentosa is a group of inherited eye disorders that gradually damage the retina. Early symptoms often include night blindness and difficulty adjusting to low light. Over time, side vision may narrow, leading to tunnel vision and sometimes central vision loss. While there is no cure, specialist care can help manage symptoms and slow progression.

Continue reading Retinitis Pigmentosa: Causes, Symptoms and Treatment

Pterygium (Surfer’s Eye): Causes, Symptoms, and Treatment

Continue reading Pterygium (Surfer’s Eye): Causes, Symptoms, and Treatment

Binocular Vision Dysfunction: Causes, Symptoms, & Treatments

Blurred or double vision, frequent headaches, or difficulty focusing while reading might seem unrelated. But they can all indicate a condition called Binocular Vision Dysfunction (BVD). This often-overlooked disorder can cause visual discomfort and problems with daily activities. Fortunately, BVD is manageable and curable if you contact the right expert!

At InSight Vision Center, we assist patients in Fresno, California, in understanding and managing BVD with accurate diagnoses and advanced treatment options.

Continue reading Binocular Vision Dysfunction: Causes, Symptoms, & Treatments

What Is Heterochromia: Types, Causes & Treatment Options

Eye color is one of the most striking and unique features that make each person different. While most people have eyes of the same color, some individuals naturally have two different-colored eyes, a rare and fascinating condition called heterochromia. This difference in eye color can be subtle or dramatic and is usually harmless. However, in some cases, it may be linked to underlying medical conditions or changes in the eye’s pigment over time.

Understanding what heterochromia is, what causes it, its types, and when to seek medical advice can help you recognize whether it’s purely a genetic trait or something that needs professional attention.

Continue reading What Is Heterochromia: Types, Causes & Treatment Options

Keratoconus vs Dry Eyes: Are You Misdiagnosing the Discomfort?

Key Takeaways

• Keratoconus and dry eyes can feel very similar at first, with shared symptoms like blurry vision, irritation, and light sensitivity.
• Keratoconus is caused by thinning and bulging of the cornea, while dry eyes come from poor tear production or tear quality.
• Misdiagnosis is common, and using the wrong treatment can delay proper care and make symptoms worse.
• Both conditions can exist together, which makes a detailed eye exam the only reliable way to tell them apart.
• Early diagnosis and the right treatment plan are important to protect vision and improve comfort.

If your eyes constantly feel irritated, dry, or blurry, it’s easy to assume it’s just dry eye syndrome. But what if the discomfort is actually something else? Keratoconus, a progressive eye condition, can sometimes mimic the symptoms of dry eyes. This overlap often leads to confusion and even misdiagnosis. In this article, we’ll walk you through the differences between keratoconus and dry eyes, so you can understand what might really be behind the discomfort and when it’s time to dig a little deeper.

Continue reading Keratoconus vs Dry Eyes: Are You Misdiagnosing the Discomfort?

What is Keratoconus? Symptoms, Causes, Diagnosis & Treatment

If you’ve noticed your vision becoming blurry, more sensitive to light, or just not as sharp as it used to be, it might be easy to blame it on something like dry eyes or eye strain. But sometimes, there’s something deeper going on. One condition that often flies under the radar is keratoconus. It’s not very well known, but it can have a big impact on your eyesight if it goes undiagnosed. Let’s take a closer look at what keratoconus actually is, how it affects your eyes, and why it’s important to catch it early.

What is Keratoconus?

Keratoconus is a condition that affects the clear, front part of your eye called the cornea. Normally, your cornea is smooth and round, but with keratoconus, it gradually thins out and starts to bulge forward into a cone shape. This change in shape makes it harder for light to focus properly on the retina, which causes blurry vision and other problems. It usually starts during the teenage years or early adulthood and can slowly get worse over time.

Continue reading What is Keratoconus? Symptoms, Causes, Diagnosis & Treatment