Thyroid Cancer Cases Surge 62% UK, Women Most Affected

Thyroid cancer diagnoses have been rising significantly, with cases increasing sharply among younger adults, especially women, as reported in recent studies from the US and UK. Early symptoms can be subtle, such as small lumps in the neck, often unnoticed until detected by others or during routine exams, highlighting the importance of awareness and early evaluation. Experts attribute the surge partly to advances in medical imaging technology, which detect more tumors, but some also warn that excessive use of diagnostic X-rays and CT scans may contribute to the rise through radiation exposure. Thyroid cancer is largely treatable, especially when caught early, but delayed diagnosis can lead to more severe complications, as seen in thyroid eye disease (TED), which affects a significant portion of patients and tends to be more severe in men and older adults. Meanwhile, underactive thyroid function, or hypothyroidism, remains common and frequently underdiagnosed, though it can be effectively treated once properly identified. Overall, increased public awareness, careful use of diagnostic imaging, and attention to symptoms are critical for managing thyroid health and improving outcomes.