Many of us wear a mask to reduce the spread of COVID-19, but could eye protection such as a face shield also help? Science is close to proving connections between coronavirus SARS-CoV-2 and the eye. When may it be helpful to shield the eyes?
The Eyes and the Coronavirus
Other viruses are known to infect the tissues covering the whites of the eye and inside the eyelid – the conjunctiva. Most of the conjunctiva is exposed to the air, and thus vulnerable to viral attack. Some COVID-19 patients have SARS-CoV-2 infections in the eyes. The virus may have entered the body through this conjunctivitis. To attack the eye, the virus needs to attach to certain types of cells. Continue reading “Can a Face Shield Protect My Eyes from Coronavirus/COVID-19?”
Researchers have found that certain supplement combinations actually modify how genes and proteins affect the behavior of white blood cells in the retina. They are investigating the reasons why certain supplements are helpful against macular degeneration. The answer may be that compounds in the supplements regulate the white blood cells (macrophage phenotypes).
Cataracts are one of the most common eye conditions among seniors. A cataract results in clouding the vision, and eventually causes blindness if not treated. The conventional approach to cataracts is to wait and see if it gets worse. When a cataract is advanced, an eye surgeon usually offers cataract surgery. Cataract surgery uses artificial lenses that correct any clouding due to a cataract. It can correct certain refraction errors at the same time. However, not everyone is a good fit for this treatment. Which nutrients help promote healthy lenses and overall eye health? What does recent research into cataract pharmacotherapy show? And, which combinations of nutrients are the most effective for lens support? 
More of us experience computer eye fatigue than ever before. We spend more time on the computer or on our digital devices. Technically, digital eye strain is marked by eye discomfort, digital disturbance such as light flashes, double vision, difficulty in focusing, etc, or headaches and migraines. In the case of any sudden change in your vision it is important to consult your medical professional.
About Coronaviruses
Red, itchy, watery eyes are common in the spring, when allergies and hay fever strike. Sometimes we wake in the morning and what we notice most is that our eyes are itchy and sore. This may be due to a combination of seasonal allergen sensitivity and tired eyes from computer eye fatigue.
The hunt is on for effective treatment for COVID-19 (SAR-CoV-2). The New York Times reports that there are over 254 therapies being explored. Medical professionals have, even in these few months, been adapting their treatments as they learn more about the nature of the virus. The fact that COVID-19 can affect people in a wide variety of ways requires almost individually tailored treatments. Furthermore, the symptoms of COVID-19 vary widely, sometimes limited to 
You have heard that our diets have too much sugar. What does this mean? How does sugar affect our health, short-term and long-term? A large body of research shows the detrimental effects of excessive sugar, from tooth decay to diabetes. High-fructose corn syrup is especially villainized. And sugar is even blamed for hurting immunity. 
The U.S. Centers for Disease Control and Prevention tells us to avoid touching our eyes, nose, mouth, or anywhere on the face with unwashed hands. This should help prevent us from contracting Coronavirus 19 (COVID-19).