Doctors are sounding the alarm that ignoring subtle bodily signals often leads to expensive, preventable health crises. ER visits spike when patients delay addressing symptoms like sudden headaches or unexplained pain, as highlighted by emergency room physicians. Hydration emerges as a critical, low-cost defense against numerous ailments, according to nurses. Preventive care, including annual physicals and urology check-ups, is emphasized as essential for early detection, particularly for men who often delay seeking help. The message is stark: early intervention saves lives and money.