The effect of honey and chamomile mouth washes in the prevention of head and neck radiotherapy –induced stomatitis

Interventions: Arm 1: 50cc honey(it is natural in The Garmsar City)
Arm 2: 3cc chamomile(made in Barig in factory)
Arm 1 and Arm 2 gurgled with mouthwhash solution 3 times per day for 14 day. This intervention commences on completion of ALL radiotherapy treatment
Primary outcome(s): Decreased risk stomatitis after radiotherapy withWorld Health Organisation ( WHO) scale.
WHO scale= grading scale of 0-4 (0, absent; 1, slight pain, erythema; 2, sore defects, can eat solids; 3, very sore defects, requires liquid diet only; 4, alimentation not possible).[Decreased risk of stomatitis on completion of all radiotherapy treatment at 1 day.]
Study Design: Purpose: Prevention; Allocation: Randomised controlled trial; Masking: Blinded (masking used);Assignment: Parallel