Hi, I wonder if there is a close correlation between the weather and dry mouth. These days the humidity in Hong Kong is very low and I find my mouth extremely dry apart from developing cracked lips. Moreover I notice blood in the mucus I spit. Is this 'normal' and has anyone shared similar experience?

Karen, stage 4 tonsil cancer diagnosed in 9/2001

Karen stage 4B (T3N3M0)tonsil cancer diagnosed in 9/2001.Concurrent chemo-radiation treatment ( XRT x 48 /Cisplatin x 4) ended in 12/01. Have been in remission ever since.