Does sinus inflammation cause cloudy vision or even eyes to cross?

Sinus. A bad sinus infection may spread to the eye...This is called preseptal or orbital cellulitis....It would be unusual to cause crossed eyes unless it penetrates into the brain as an abscess...This is quite rare...

Related Questions

Is it possible that sinus inflammation cause cloudy vision or even eyes to cross?

Possible. It is possible for ethmoid (the sinuses next to the orbit) sinusitis to encroach upon the orbit (globe of the eye) and affect the extra-ocular muscles. Sometimes the bone separating the ethmoid sinus from the eye is dehiscent (loss of bone) and infection can enter the orbit secondary to sinus infection. Much more common in pediatric sinusitis.