My husband is 3 1/2 months out of treatment now. How many times per week are recommended for doing the trays?


Husband diagnosed Oct '11 Cancer of the vocal cord Nov '11 removed right vocal cord. Neck Dissection, cancer in one node, .2, very small & contained) Jan '12 Radiation and Cisplatin, 6 doses. June '12 & Dec '12 clear Pet scan. April '13 Celebrating 1 year cancer free since treatment ended.