Cytomegalovirus antibody positive why do fundus examination

Cytomegalovirus antibody positive to do fundus examination mainly and cytomegalovirus will lead to fundus involvement. Cytomegalovirus

antibody positive indicates that the human body infected with cytomegalovirus, because cytomegalovirus invasion will cause systemic infection, may cause eye damage, the formation of cytomegalovirus retinitis, so for cytomegalovirus antibody positive patients, especially in the presence of immune abnormalities, should be timely fundus examination to determine whether there are cytomegalovirus-related eye complications, so as to take timely treatment measures. If not treated promptly, it may lead to decreased vision.