Feeling tired all the time has become so common that many people accept it as part of modern life. Long work hours, screen exposure, stress, and poor sleep are often blamed and sometimes rightly so. However, one critical contributor to persistent daily fatigue is frequently overlooked: ear, nose, and throat (ENT) health . Subtle issues in these interconnected systems can quietly disrupt breathing, sleep quality, oxygen levels, and even brain function, leaving individuals exhausted despite adequate rest. Understanding how ENT health affects energy levels can help uncover hidden causes of fatigue and guide more effective treatment. Why Fatigue Isn’t Always About Sleep or Stress When fatigue becomes chronic, people often focus on lifestyle factors like caffeine intake, diet, or exercise. While these matter, fatigue that persists despite healthy habits may signal an underlying physical issue. ENT conditions are particularly deceptive because many develop slowly and present with mild ...