Very first symptom Michael Douglas noticed before being told his cancer was caused by oral sex

Very first symptom Michael Douglas noticed before being told his cancer was caused by oral sex

Actor Michael Douglas has never been one to shy away from speaking openly, but when he revealed that his stage-four throat cancer was linked to oral sex, the world took notice.

The Oscar-winning star, now cancer-free, has been using his platform to raise awareness about oral cancers, particularly those caused by the human papillomavirus (HPV), the most common viral sexually transmitted infection in the United States. HPV is known to cause certain oral cancers as well as cervical cancer, with over 100 known strains, about 15 of which are considered high-risk for cancer development.

Douglas first disclosed his diagnosis in 2010, after months of unexplained symptoms. The actor recalls experiencing a persistent sore throat that lingered despite repeated doctor visits.