What can cause mouth cancer?
Most cases of mouth cancer are linked to tobacco and alcohol. Cigarette, cigar and pipe smoking are the main forms of tobacco use in the UK. However, the traditional ethnic habits of chewing tobacco, betel quid, gutkha and paan are particularly dangerous. Alcohol increases the risk of mouth cancer, and if tobacco and alcohol are consumed together the risk is even greater. Over-exposure to sunlight can also increase the risk of cancer of the lips.