INTRODUCTION Despite the efforts made by the various health authorities, the use of substances harmful to health and the addiction that they often generate, remain two major public health problems
For tobacco users, this often means having access to cigarettes on daily basis
And, joints are more loosely packed and unfiltered, resulting in both hotter smoke and smokier smoke

365 doi: (Published 05 June 2019) Cite this as: BMJ 2019;365:l2142 Pankaj Chaturvedi, professor1, Arjun Singh, fellow, head and neck oncology1, Chih-Yen Chien, professor2, Saman Warnakulasuriya, professor3 1 Tata Memorial Hospital, Mumbai, India 2 Kaohsiung Chang Gung Memorial Hospital, Taiwan 3 Kings College, London Correspondence to: P Chaturvedi chaturvedi gmail.com What you need to know Smoking and use of chewed forms of tobacco are the most common causes of oral cancer Patients present with a persistent non-healing ulcer in the mouth or a growth, and may have impaired speech and chewing as a result Encourage those who use tobacco to attend an annual oral visual examination to detect early lesions such as white or red patches in the mouth or fibrosis limiting opening of the mouth Immediately refer patients with a suspicious lesion and history of tobacco use to a specialist for imaging and biopsy to confirm diagnosis Surgical excision of the tumour is warranted in most patients, and reconstructive surgery can minimise disruption of facial features and function to an extent Oral cancer accounts for over 140 000 deaths annually across the world

This candle captures the essence of Santas quiet moment by the fire a curl of sweet tobacco smoke, the soft spice of cinnamon, and the smooth warmth of aged suede