As summer temperatures rise, night sweats often seem normal. But Dr. Suhail Hussain warns that frequent, unexplained night sweating could signal something far more serious than warm weather.
Dr. Hussain explains that persistent night sweats—especially when paired with fatigue or weight loss—can be early signs of blood cancers like leukaemia or lymphoma. These sweats are often intense, leaving your clothes and sheets soaked.
Night sweats can also be linked to menopause, serious infections, or rare cancers like carcinoid tumors, which affect hormone levels and lead to excessive sweating.
If you’re waking up drenched in sweat regularly—even in a cool room—it’s time to speak with your GP. As Dr. Hussain says, “Don’t dismiss it. Get it checked.” Early detection could be life-saving.
