Shield eyes to avoid possible exposure to COVID-19

Imran Mojib, Special Correspondent

While facial masks and hand sanitisers are mandatory as a preventive measure to curb the spread of the potentially deadly COVID-19, people shouldn’t be neglecting the eyes as the contagious virus may be transmitted through aerosols to their eyes. Studies published in the journal of medical virology found that 1 out of 30 COVID-19 positive patients had eye involvement in China whereas a CNN report suggested that ‘Pink Eye’ may be an early symptom of COVID-19 especially in elderly patients.

“Ocular involvement of transmission of SARS-CoV-2 should never be overlooked. In fact conjunctival mucosae are susceptible to respiratory viruses and remain an important point of entry. Indeed, some Covid-positive patients have experienced ‘Pink Eye’ or conjunctivitis as the only initial symptom and may later develop fever, cold, cough or any other symptom,” said Dr. Archana Sood, Senior Specialist and Head of Department, Ophthalmology at RAK Hospital.

Symptoms of conjunctivitis, also known as pink eyes include redness, watering, irritation, pain, discharge and photophobia.

Eye care during the COVID-19 era is an important aspect in avoiding any possible exposure hence Dr. Archana Sood, suggested use of sunglasses, prescription glasses or zero power glasses, or glass shields should be worn to work, for outdoor activities or trips to malls or supermarkets.

She also suggested to report to emergency and get yourself tested immediately if you seem to have developed Conjunctivitis along with at least two of the following symptoms such as cough, shortness of breath, fever, dizziness, and headache or if you have any history of exposure/travel.

“If you wear contact lenses, try switching to glasses for a while. However, If you must wear contact lenses and cannot wear glasses, follow strict hygiene rules such as frequent hand washing for 20 seconds with soap, replace lenses according to prescribed schedule, and dispose contact solution after each use amongst others precautions,” she said.

“If your contacts are uncomfortable, remove them immediately and switch to glasses. This can help you to avoid rubbing and touching your eyes. If you develop significant redness, decreased vision, pain, or discharge, remove the lenses and contact your eye care professional,” she added.

Dr. Archana Sood also suggested to avoid touching your eyes, nose, and mouth with your hands as much as possible. You must clean your glasses routinely. Avoid unnecessary routine or follow up visits with your Ophthalmologist. Elderly patients can request for eye drop refills by phone or can send any family member to the hospital or eye centre.