Symptoms of retinal detachment?

summary

Retinal detachment is not only a common ophthalmic disease, but also a very harmful disease. Patients with retinal detachment often have some obvious symptoms, which are the key to our treatment. So, what are the symptoms of retinal detachment? Now let's talk about it.

Symptoms of retinal detachment?

  visual impairment. Many retinal detachment can be without any aura, visual loss is the first symptom. The change of visual acuity varies with the location and range of detachment. The posterior pole retinal detachment has a sudden and significant decrease in visual acuity. In addition to visual loss, macular shallow detachment also has visual distortion and micropia. When the peripheral retina falls off, there may be no self-conscious symptoms, only when the range of detachment gradually expands and the posterior pole is affected, the visual impairment begins.

  flash. After vitreous detachment occurs, the retina can be pulled and stimulated at the adhesion between vitreous and retina to produce a sense of flash; Or detachment of the vitreous in eye movement, hit the retina caused. This symptom may disappear with the complete detachment of the vitreous from the retina. Flash sensation may also be a precursor of retinal detachment, which should be paid as much attention as floaters.

A flying mosquito. It can be seen in vitreous opacity caused by many reasons. When flying mosquito disease suddenly worsens, we should pay attention to whether it is the precursor of retinal detachment. The patient complained that there was a black shadow floating in front of his eyes. The black shadow was smoky or dotted or flaky, and the shape often changed, which was very similar to the flying of insects.

matters needing attention

Avoid hair. Fish, shrimp, crab, rooster, beef and other foods have certain allergenic factors, which can cause allergic reaction and aggravate inflammation. Avoid fat food. This kind of food is easy to gather dampness and generate phlegm, help heat and turn fire, make dampness and heat in the body and deepen symptoms.