The COVID-19 pandemic introduced a wide array of symptoms, prompting public concern about various manifestations. As researchers continue to understand the virus, questions arise regarding less common indicators, including those affecting the eyes. Understanding the full spectrum of COVID-19 symptoms can help individuals recognize potential infections and seek appropriate guidance.
Red Eyes as a COVID-19 Indicator
Red eyes, often presenting as conjunctivitis or “pink eye,” can be a symptom of COVID-19, though it is less common than respiratory symptoms. Studies indicate conjunctivitis affects a small percentage of individuals with COVID-19, with estimates ranging from 1% to 3%. Other research suggests a higher prevalence of ocular manifestations, with some studies reporting that up to 23.77% of COVID-19 patients experienced some eye symptom, with conjunctivitis being among the most frequent.
When red eyes occur due to COVID-19, they typically resemble viral conjunctivitis. Symptoms include redness, swelling, irritation, itching, increased tear production, and a watery discharge. Some patients may also experience a gritty feeling or crusty eyelids, particularly in the morning. While conjunctivitis can be an initial COVID-19 symptom, it is more often observed alongside other common signs of infection.
Accompanying COVID-19 Symptoms
Red eyes, if present, often appear alongside the more widely recognized symptoms of COVID-19. The most common indicators of the illness include fever or chills, cough, and fatigue. Many individuals also experience a new loss of taste or smell, which became a distinguishing symptom of the virus.
Other frequently reported symptoms include a sore throat, headache, and muscle or body aches. Some people may also develop congestion or a runny nose, nausea or vomiting, and diarrhea. These symptoms can vary in severity, and not every infected person will experience all of them.
Guidance on Red Eyes and Illness
If you experience red eyes, especially in conjunction with other symptoms, consider seeking medical advice or getting tested for COVID-19. While red eyes can stem from various causes like allergies or other infections, their presence alongside typical COVID-19 symptoms may suggest a connection to the virus. If you have conjunctivitis symptoms along with a fever, cough, or shortness of breath, contacting a healthcare provider is advisable.
Viral conjunctivitis, including that potentially linked to COVID-19, often resolves on its own within a few days to two weeks. However, if eye pain, significant redness, or decreased vision occurs, consulting an eye doctor is recommended. Healthcare professionals can provide a proper diagnosis and guide appropriate care, ensuring any underlying condition is addressed.