Covid and vision.

 Am heard, that corona affecting on weak places in organism, am interesting if patient endured covid as on any form,does it affect negatively on his vision?

As mucus of eye are entrance gates for infections,as in attacking on her as if before forming and dry eye syndrome, micro injures, burns of quartz ,as virus agent moving in blood  current through damage surface of micro capillaries and after process affecting for generalization,as virus entering in all organism answers ophthalmologist Ivanovskaja.

As am a doctor and saw lots of cases manifest in eye symptomatic,and patient felt acute aches, light fear, hyperaemia right away, conjunctival,scleral or mixed infection,eyes are red irritated, inflamed with secretions as mucus or pus. And beginning displaying covid are acute conjunctivitis , scleritis,as of which without a timely cure leading till uveitis as infection faster entering in inside eye membrane and late am saw are covid results,that displaying on eyes .

Base patients complaints after covid endured.

A vision bad, image is not clear, tiredness eyes, diplopia as image is double  vision, fear light, dryness and discomfort.

And clinical forms for post covid  eye pathology are few.

1.Thrombosis for retina vessels as thick blood thrombocitosis as a part for care organism reaction on injures,as any inflammation processes, are vessels damaging as starts this mechanism with a goal to stop a blood lost. As infection a most spreading reason for thrombocytosis as 40 percent cases,and so as on the eye having an end vessel branch,thus micro capillaries retina are more affected for thrombosis.

2.Autoimmune vasculitis. As a base mechanism for vasculitis displaying is depositing immune complexes on the walls of vessels.Activating cascade for complement,and mobilization for polymorphonuclear leucocytes happening,as referee from a proteolytic ferments. And all of these realizing inflamed process in vessels.Corona virus infection is systemic diseases,and eye having a high autoimmune potential. And thus are these cases are not rare.

3. Macular oedemas. As a investigation of inflammation of vessel membrane eye, as in damage this membrane is happening sweating as liquid remove,which filing in macular zone.

4. Destruction for vitreous body,as reaction on inflammation, as proteins remove in vitreous body from surrounding his vessel membrane eye, as a consequence of thrombosis vessels retina.

5. Diplopia. As a corona is systemic pathology,thus in pathologic process involving and cns and she damaging on all levels  and  oculomotor nerves, and vision, and affecting and oculomotor muscles, and on which eye attaching to orbit.

As we can to see covid results are displaying in all eyes structures,as this infection is systemic pathology,and on the eye is ending vessel branch. As and eye mucus are entrances gates for this infection, thus are eye results of covid are not rare appearance. And thus in first signs of pathologic changes in eyes visit ophthalmologist immediately. As remember a covid infection is a not full studied,and we are know which are far displays having ,as earlier cure is best result.