Strabismus is crossed-eyes, not shaking where as nystagmus is involuntary movements or they called it "dancing eyes" or shaky eyes
Nystagmus can be classified depending upon the type of motion of the eyes. In pendular nystagmus the speed of motion of the eyes is the same in both directions. In jerk nystagmus there is a slow and fast phase.
Amblyopia is commonly referred to as "lazy eye." It is a vision development disorder, where one eye fails to develop normal visual acuity. Eye patching is a common treatment for this disorder. Strabismus involves both eyes. In this case, the eyes fail to properly align with one another. Surgery and vision therapy are often used to correct this problem.
difference between an observaton and explanation
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expansion difference
There are a lot of visual problems like, glaucoma.cataract,nystagmus,strabismus,retinal detachment, far sightedness and near sightedness.
In addition to being used to correct strabismus, eye muscle surgery is also performed to treat such other eye disorders as nystagmus or such special types of congenital strabismus as Duane syndrome
Nystagmus can be classified depending upon the type of motion of the eyes. In pendular nystagmus the speed of motion of the eyes is the same in both directions. In jerk nystagmus there is a slow and fast phase.
If you do a retrobulbar block, the nystagmus will stop.
no
Strabismus can be caused by a defect in muscles or the part of the brain that controls eye movement.
There are many causes of nystagmus. Nystagmus may be present at birth. It may be a result of the lack of development of normal binocular fixation early on in life. This can occur if there is a cataract at birth or a problem.
It cost nearly hundred dollars to write an eye exam for amblyopia and strabismus
Medial strabismus is caused by cranial nerve damage. There is no such thing as a medial strabismus injury that causes a nerve to be damaged, rather the damaged nerve causes strabismus. A strabismus refers to the misalignment of the eyes or a deviation in gaze. A medial strabismus would be the result of damage to the abducens nerve (cranial nerve VI). CNVI innervates the lateral rectus muscle of the eye, which pulls the eye laterally. Therefore, if this nerve is damaged, the eye is no longer able to pull laterally, and the tonus of the medial rectus muscle acts unopposed. This pulls the eye medially, causing medial strabismus.
Commonly, nystagmus is defined as rapid, repeated movements of the eyes. Clinically, physiological nystagmus is a type of eye movement characterized by alternating slow phase movements in one direction and Saccade-like quick phases in the other direction.
Strabismus is not "caught". It is a disorder that starts in the brain, you cannot get it from anyone else. The brain controls the alignment of the eyes and sometimes may have a problem doing so, resulting in strabismus.
Michael John Revell has written: 'Strabismus' -- subject(s): History, Orthoptics, Strabismus, Therapy