COVID-19, a contagious illness caused by the coronavirus, manifests in many ways, including severe respiratory symptoms. Many people concerned about COVID-19 might wonder if symptoms can involve a person's eyes. Unfortunately, reports seem to indicate it can, and the disease can be spread through unprotected eyes or by sharing eyewear. 

How Does COVID-19 Affect Eye Health?

Some patients with COVID-19 report eye redness and irritation, which points to conjunctivitis—also known as pink eye. Conjunctivitis is a painful infection of the eye's conjunctiva that can result in red, itchy eyes that tear up and cause a crusty discharge. The longer someone with COVID-19 goes without treatment, the more likely they are to experience an infection of their eye tissue. While much is still unknown about COVID-19, ophthalmologists believe the coronavirus can spread through droplets in the air that land on unprotected eyes. Sharing eyewear is discouraged. The virus can also be transmitted if someone touches a surface with the virus on it, such as eyeglasses, and then touches their eyes.

Why Pink Eye Doesn't Always Indicate COVID-19

If you experience inflammation, redness of the eye, eye pain, or vision changes, you shouldn't assume you have COVID-19. Pink eye is one of America's most common eye conditions and can be very contagious, especially among people who share sunglasses or makeup. Viral conjunctivitis, associated with a virus, typically begins in one eye, and spreads to the second eye within days and causes a clear discharge. It is often associated with colds or the flu. Bacterial conjunctivitis is usually caused by upper respiratory infections, has a thicker discharge, and is treatable with antibiotics. Allergic reactions can also trigger pink eye.

If you suspect you have conjunctivitis, schedule an appointment with the optometrist at Eyewear Express in Rhinelander, WI. This dedicated team has provided eye-care services for more than 25 years. They offer thorough eye exams and can help you find the best eyewear for your needs. Call (715) 365-1515 or visit their website to request an appointment.