Grade 1
Subjective
Tenesmus
Occasional urgency
1/10
Mucosal loss
Occasional
2/10
Sphincter control
-
Stool frequency
2-4 per day
5/10
Pain
Occasional & minimal
7/10
Objective
Bleeding
Occult
Mucosa-surface
Localized-spotted congested mucosa
Ulceration
Superficial £1 cm2