Chronic pain: Pain (an unpleasant sense of discomfort) that persists or progresses over a long period of time. In contrast to acute pain that arises suddenly in response to a specific injury and is usually treatable, chronic pain persists over time and is often resistant to medical treatments.
Common causes of the condition include: 1  Muscle imbalance (strabismus). The most common cause of lazy eye is an imbalance in the muscles that position the eyes. 2  Difference in sharpness of vision between the eyes (refractive anisometropia).
Eye muscle imbalances in babies or children can sometimes lead to the eyes being crossed and causing one of the eyes (usually the less dominant eye) to become lazy. Crossed eyes is called strabismus and lazy eye is called amblyopia.e will return with more information about Eye Strain and Eye Muscle Imbalances in the future. In the mean time if you are experiencing Eye Strain that is getting you down we are only a phone or click away. Phone 9290 1899 or CLICK HERE for an APPOINTMENT.