Optimum Eye Care With Benjamin Ogbikaya

In recent years, blue light has been blamed for everything from eye strain to permanent vision damage. With the wide spread use of smartphones, computers, and LED lighting, it is understandable why concerns have grown. But what does science actually say? Let separate fact from fear. What is Blue Light? Blue light is a high-energy, short-wave length light that is naturally present in sunlight. It plays an essential role in regulating our sleep-wake cycle (circadian rhythm), boosting alertness, and even supporting mood. Artificial sources of blue light include:  * Smartphones and tablets  * Computer screens  * LED and fluorescent lighting  * Television screens Myth 1: Blue Light Causes Permanent Eye Damage - One of the most common fears is that blue light from screens can damage the retina and lead to blindness. The Truth: There is no strong clinical evidence that normal exposure to blue light from digital screens causes permanent eye damage or diseases like macular de...

Double vision, medically known as diplopia, is a visual disturbance in which a person sees two images of a single object. These images may appear side-by-side,on top of each other, or a combination of both. While it may seem like a minor inconvenience, double vision can sometimes signal a serious underlying health issue that requires prompt medical attention. Types of Double Vision Double vision is broadly classified into two types:  1. Monocular Diplopia This type persists even when one eye is closed. It is usually caused by problems within a single eye such as:  * Refractive errors (e.g. astigmatism)  * Cataracts  * Dry eye syndrome 2. Binocular Diplopia This occurs only when both eyes are open and disappears when either eye is closed. It results from misalignment of the eyes, meaning they are not working together properly. Causes of Double Vision Double vision can arise from a variety of conditions affecting the eyes, nerves, or brain. Common causes include: Eye-R...