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.
In some children lazy eye is caused by a combination of strabismus and refractive problems. Deprivation. Any problem with one eye â such as a cloudy area in the lens (cataract) â can deprive a child of clear vision in that eye. Deprivation amblyopia in infancy requires urgent treatment to prevent permanent vision loss.
Lazy eye: Introduction. Lazy eye: Dimness in vision in one eye without apparent physical defect or disease. See detailed information below for a list of 24 causes of Lazy eye, Symptom Checker, including diseases and drug side effect causes. Â» Review Causes of Lazy eye: Causes | Symptom Checker Â».