Oral sex is now the leading risk factor for throat cancer
This has been due to a large rise in a specific type of throat cancer called oropharyngeal cancer (the area of the tonsils and back of the throat).
- This has been due to a large rise in a specific type of throat cancer called oropharyngeal cancer (the area of the tonsils and back of the throat).
- Oropharyngeal cancer has now become more common than cervical cancer in the US and the UK.
- For oropharyngeal cancer, the main risk factor is the number of lifetime sexual partners, especially oral sex.
- Those with six or more lifetime oral-sex partners are 8.5 times more likely to develop oropharyngeal cancer than those who do not practise oral sex.