A 25 year old lady presents with severe sudden onset of pain,corneal congestion,photophobia and deep anterior chamber in the right eye.The left eye is normal.X-ray pelvis shows sacroilitis.The diagnosis is:

A 25 year old lady presents with severe sudden onset of pain,corneal c

1.	A 25 year old lady presents with severe sudden onset of pain,corneal congestion,photophobia and deep anterior chamber in the right eye.The left eye is normal.X-ray pelvis shows sacroilitis.The diagnosis is:
A.	Anterior uveitis
B.	Posterior uveitis
C.	Intermediate uveitis
D.	Scleritis
Answer» B. Posterior uveitis