“…Pseudodendrites, often seen with VZV corneal involvement, are reported to be small, fi ne lesions with blunt ends that stain minimally with fl uorescein, in contrast to herpes simplex virus (HSV) dendrites. 1,2 Because the therapeutic effect of antiherpetic agents such as acyclovir on VZV is generally poorer than the effect on HSV, the differential diagnosis is clinically important. However, diagnosing VZV keratitis is sometimes diffi cult, especially in patients without dermatitis (zoster sine herpete).…”