What is the best way to check for eye alignment issues like squint online?

Checking for eye alignment issues like a squint, also known as strabismus, can be done through online consultations, but they do have their limitations. While photos and videos can provide some initial clues, they might not be comprehensive enough to capture the full extent or nature of the issue. When you share photos or videos, ensure that they are taken in good lighting and from different angles, including straight on and from the side, so that your eyes are visible clearly. While these visuals can offer an ophthalmologist a basic idea, they might recommend an in-person examination for a more accurate diagnosis. In a typical exam, eye specialists assess reflexes, alignment with tools like a cover test or light reflex test, and other variables that require physical presence. If there’s a noticeable concern about double vision, headaches, or blurring, it becomes more pressing to get a direct consultation. Online consultations can effectively help determine whether your condition might need urgent attention or can be monitored. If the eye alignment issue is accompanied by symptoms like sudden vision change or pain, seek immediate care as these could indicate an underlying serious condition. Should the condition be longstanding without sudden changes, initial virtual assessments are a reasonable first step to understand severity and necessary interventions, but make sure to follow up with in-person visits as suggested by the specialist. It’s always best to consult directly with an ophthalmologist to address any changes comprehensively.