What Are Migraines? A migraine varies in its clinical appearance and falls into different categories. They exhibit distinct symptoms that include half-sided headaches, transient loss of vision, unusual hunger, intestinal disturbance, and high sensitivity to sound and light. Typically, patients experience different episodes of a migraine. However, it is clinically possible that they show a […]
The human eye is a complex structure, where a number of things can go wrong. The most common problems that can take place are refractive errors, known as farsightedness, nearsightedness, presbyopia, and astigmatism. Refractive errors occur when the eye’s shape prevents light from focusing directly on the retina. The eyeball’s length (either shorter or longer), […]
Seasonal allergies affect millions every year, and they can be especially hard on the eyes, leaving them itchy, red, irritated, and watery. Though these symptoms can be incredibly annoying, they are not threatening to your eyesight. Even though there are countless allergens that can make our eyes water all year round, like pet dander and […]
There is no question that daily exercising can help you stay fit, build strength, and feel good. Staying physically active is vital for overall health, including reducing our risk of chronic health issues such as type-2 diabetes and high blood pressure. But did you know that exercise can especially benefit your eye health? Research suggests […]
What Is Color Vision Deficiency? Scientifically known as Color Vision Deficiency (CVD), this color vision problem refers to a state where a person has difficulty in perceiving and distinguishing colors. This condition is genetic, affecting more men than women on average. According to some latest surveys conducted by Prevent Blindness America, approximately 8 percent of […]
According to eye specialists, crying doesn’t help people lighten their hearts when something sad or tragic happens, but the tears that form in your eyes are important for their overall health. In the countable sense of the term, medical science defines crying in a different way than what we believe. Medically, crying is not only […]
What is Blue Light and How Does it Affect Your Eyes? The spectrum of Light ranges from low energy waves to high energy waves. The colors that are perceived by the human eye are in fact a reflection of light and how it hits an object. Each color disperses in different patterns. Blue light waves […]
Seasonal Eye Allergies An eye allergy is referred to as allergic cojuncvitus in medical terms. This is basically the response of the immune system to environmental changes and substances that are irritating your eyes. These “irritating substances” are allergens that vary in form, for example, some people are allergic to pollen, some to dust, and […]
Whether you have just started wearing contact lenses or have been doing so for a while, you can never overestimate the importance of keeping your contacts nice and clean all the time. People opt for contact lenses for various reasons – for example, for aesthetical reasons or to quit relying on glasses, or to just […]
Ocular Migraines Ocular or Ophthalmic migraines are inherently harmless and temporary, but highly discomforting. The effects of this illness are relatively short term but extremely dangerous and uncomfortable. It can cause problems such as vision loss or temporary blindness. These symptoms can last up to an hour and it usually occurs with a severe headache […]
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