### Rushing Your Morning Routine Could Significantly Increase Cancer Risk, Study Finds

New research reveals that neglecting a crucial part of your morning routine could elevate your risk of developing cancer by 50%. Specifically, failing to maintain proper oral hygiene has been linked to a higher likelihood of head and neck squamous cell carcinoma, as well as other health issues such as diabetes and high blood pressure.

In an extensive study conducted by US scientists and published in JAMA Oncology, the oral health habits, diets, lifestyles, and medical history data of approximately 160,000 individuals were tracked over 15 years. Participants were required to rinse with mouthwash and provide saliva samples. By the end of the study period, 236 participants had been diagnosed with head and neck squamous cell carcinoma. Analysis of their oral microbial DNA revealed 13 types of bacteria that are associated with a 50% increased risk of this type of cancer.

Professor Richard Hayes from New York University, the study's author, emphasized the importance of good oral hygiene. "Brushing your teeth and flossing may not only help prevent periodontal disease but also protect against head and neck cancer," he said. This is a critical reminder that maintaining a thorough oral hygiene routine is not merely about keeping your breath fresh, but also about protecting your long-term health.

In the UK, the statistics are concerning. Nearly 13,000 new cases of head and neck cancer are reported each year, yet only 30% of people maintain a regular flossing habit, according to the UK Adult Oral Health Survey. This gap between recommended oral care and actual practices could be contributing to the prevalence of these cancers.

The symptoms of head and neck cancer can be subtle and are often not noticeable until the disease has advanced to later stages, making it more difficult to treat. According to Macmillan Cancer Support, 90% of head and neck cancers originate in squamous cells, which are found in the lining of the mouth, nose, and throat.

The researchers are planning further studies to understand the mechanisms by which these bacteria contribute to cancer development and to identify effective intervention strategies. This underscores the need for public awareness about the critical role of oral hygiene in overall health.

In conclusion, taking a few extra minutes each morning to properly brush and floss your teeth could be a simple yet powerful step towards reducing your risk of serious health problems, including certain types of cancer.