What are the different causes of nystagmus?
nystagmus falls into two main categories: congenital and acquired. Other causes of congenital nystagmus include eye diseases, neurological disorders and genetic mutations. The acquired causes of nystagmus include physical trauma, exposure to toxins and central nervous system disorders. The untreated state can lead to serious impairment. Between two categories of Nystagma, an innate species occurs more often. The characteristic jerk of the eyeball is commonly associated with a number of congenital conditions, including albinism, downy syndrome and aniridia, which is the absence of iris. Other conditions considered to be the causes of Nystagmus include the congenital amaurosis and noonan syndrome. Introducing certain toxins such as alcohol and illegal drugs, CAN Cast the fetal brain development, which could lead to lack of eye movements. It is also possible that the development of nerves and muscles in the fetus is weakened due to genetic factors that can cause nystagmus.
Recent research has identified genetic mutations in patients withcongenital nystagm. It is assumed that anomalies in several genes of x-chromosomes are to blame for reflexes of the vestibule that occur in individuals suffering from nystagmus. Mutations in protein 7 containing FERM 7 (FRMD7) and nyctalopin were identified as possible causes of nystagmus.
acquired Nystagmus, on the other hand, refers to any nystagmus that manifests itself after birth. Any form of trauma on the optical nerves that manage the eye movement can lead to a condition. For example, a serious illness such as Whipple's disease can cause nerve damage in the eye area through Malnutruition. Similarly, strokes can cause sufficient damage caused by nystagmus. Several forms of physical trauma may also be responsible for the causes of nystagmus, including strong head blows and hit in the eye.
toxins can also lead to nystagmus. The common causes of nystagmus related to toxin include alcohol, andNtidepressant drugs and anticonvulsants. Severe exposure to recreational drugs, such as lyserginic acid and lysegic acid (LSD), can cause sufficiently significant nerve damage to cause the condition. If the patient is dependent on any substances, nystagmus may also manifest itself as an withdrawal symptom.
Another category of the causes of nystagmus is the dysfunction of the central nervous system. These can be as simple as the lack of nutrients as thiamine or grave as multiple sclerosis. It is also possible that nystagmus is the result of a tumor in the brain or eye. In such cases, medical intervention could prove to be effective in checking the condition.