Red Eye - Case 6

A 10 year old boy presents to you with a 3 day history of lid redness.

Examination reveals acuity of 20/20 OU, pupils equally round and reactive, normal visual fields, normal extraocular movements and normal fundoscopy.

Case 6

What is the likely diagnosis?

Orbital cellulitis
Preseptal (lid) cellulitis
Bacterial conjunctivitis
Orbital tumor
None of the above