Abstract: after myopia, due to less use of accommodation and more use of collective function, resulting in imbalance of accommodation and collective function, internal rectus muscle is in an excessive tension state for a long time. Over time, internal rectus muscle function is insufficient, and the collective function of both eyes is weakened accordingly, so it is very easy to cause exotropia or exotropia., Myopia is a common disease in our life. In the face of myopia, we may not think it is a great ophthalmic disease. However, if the treatment is delayed all the time, it is likely to cause serious diseases. What complications will there be? Let’s get to know each other., 1. Eye fatigue: due to unclear vision and enhanced eye regulation, eye muscles are in an excessive tension state for a long time, which is easy to cause eye fatigue. There may be eye swelling, eye pain, orbital pain, dizziness, nausea and other symptoms., 2. Cause strabismus. After myopia, due to the use of less adjustment and more collection function when looking near, resulting in the imbalance of adjustment and collection function, the internal rectus muscle is in an excessive tension state for a long time. Over time, the internal rectus muscle function is insufficient, and the collection function of both eyes is weakened accordingly, so it is very easy to cause exophoria or exotropia., 3. “Flying mosquito disease”, high myopia, due to the liquefaction of vitreous body in the eye and the reduction of eye elasticity, can produce floating objects in the vitreous body, that is, “vitreous turbidity”, and there are black shadows floating in front of eyes, such as dot, arachnoid, filamentous and so on, commonly known as “flying mosquito disease”.,
myopia is a common disease in our life. In the face of myopia, we may not think it is a great ophthalmic disease. However, if the treatment is delayed all the time, it is likely to cause serious diseases. What complications will there be? Let’s get to know each other.
1. Eye fatigue
due to unclear vision and enhanced eye regulation, eye muscles are in an excessive tension state for a long time, which is easy to cause eye fatigue. There may be eye swelling, eye pain, orbital pain, dizziness, nausea and other symptoms.
2. After myopia caused by strabismus
, due to the use of less regulation and more collection function when looking close, the imbalance of regulation and collection function is caused. The internal rectus muscle is in an excessive tension state for a long time. Over time, the internal rectus muscle function is insufficient and the collection function of both eyes is weakened accordingly, Therefore, it is very easy to cause exophoria or exotropia.
3. “Flying mosquito disease”
high myopia. Due to the liquefaction of the vitreous in the eye, the elasticity of the eyeball is reduced, which can produce floating objects in the vitreous, that is, “vitreous turbidity”. Black shadows such as dot, arachnoid and filamentous flutter in front of the eyes, which is commonly known as “flying mosquito disease”.
4. Macular hemorrhage and degenerative
degenerative myopia can cause macular hemorrhage, atrophy and degeneration of retina and choroid, which seriously affect vision.
5. Retinal detachment: for high myopia, due to the elongation of the eye axis and the liquefaction and degeneration of the vitreous, the fiber cords in the vitreous can adhere to the retina and pull the retina. When the eyeball is impacted or injured by external forces, it can cause retinal rupture and retinal detachment. Retinal detachment is the most serious complication of high myopia, and the visual acuity is extremely reduced, If not treated in time, it can lead to blindness.
6. Will myopia inherit
about 5% of myopic patients are related to heredity. Usually, the degree is above 600 degrees. Both parents are highly myopic. The possibility of inheriting offspring is that one parent is highly myopic, and the possibility of inheriting offspring is 50%, but there are also incomplete manifestations.