Silent but Resilient
If an unexplained oral lesion or irritation has not healed within two weeks, it warrants professional evaluation.
The Two-Week Rule for Oral Health
Any unexplained oral lesion, ulceration, firmness (induration), red or white patch, or irritation that persists beyond two weeks warrants professional evaluation.
Oral cancer is a head and neck cancer. Early-stage detection significantly improves outcomes and often reduces the intensity and long-term impact of treatment.
Signs That Warrant Evaluation
Carmena Cassidy
Media Bio
Carmena Cassidy is an oral tongue cancer survivor and advocate for early detection in head and neck cancers. Diagnosed with Stage IV disease in 2022 despite having no traditional risk factors, she developed the Two-Week Rule Initiative to promote timely evaluation of persistent oral changes. Through education grounded in lived experience, she works to bridge awareness gaps between patients and healthcare professionals. She is the author of Silent but Resilient.
Download the Two-Week Rule Brochure
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