Quick Overview Unequal pupil size, or anisocoria, occurs when one pupil is larger or smaller than the other.It can be harmless (physiological anisocoria) or a sign of a serious neurological or eye condition.You may notice it while looking in the mirror or through photos, especially in uneven lighting. When to Take It Seriously (Risk Level: […]
Quick Overview Itchy or burning eyes are among the most common eye complaints.They often occur due to allergies, dryness, or irritants like smoke, dust, or pollution.The sensation can range from mild discomfort to intense itching that makes you want to rub your eyes — which can worsen the problem or cause infection. When to Take
Quick Overview Blurry vision means your eyesight isn’t clear — things appear hazy, foggy, or out of focus. It can affect one or both eyes and may develop gradually or suddenly. Sometimes it’s as simple as needing new glasses, but it can also signal an underlying eye or health problem. When to Take It Seriously
Quick Overview Distorted or wavy vision means straight lines appear bent, or objects look misshapen.It usually indicates a problem with the retina — the light-sensitive layer at the back of your eye — especially the macula, which is responsible for central vision.It can affect one or both eyes and may make reading or recognizing faces
Quick Overview Watery eyes, or epiphora, occur when tears overflow onto your cheeks instead of draining properly through the tear ducts.It can happen because your eyes produce too many tears (from irritation or dryness) or because the tear drainage system is blocked.While occasional watering is normal, persistent or excessive tearing may need treatment. When to
Quick Overview Poor night vision, or nyctalopia, means you struggle to see clearly in dim light or darkness.You may find it hard to drive at night, recognize faces in low lighting, or adjust when moving from bright to dark areas.It often points to issues with the retina, the part of the eye responsible for detecting
