únave

Fatigue, often referred to as tiredness or exhaustion, is a pervasive and complex sensation characterized by a lack of energy and motivation, both physical and mental. It is a common human experience that can manifest in varying degrees, from mild drowsiness to profound incapacitation. Fatigue is not a disease in itself, but rather a symptom that can arise from a multitude of underlying causes, including insufficient sleep, prolonged physical or mental exertion, stress, illness, or nutritional deficiencies.

The subjective experience of fatigue can differ significantly among individuals. Some may feel a general sense of weakness and lethargy, while others might report difficulty concentrating, reduced cognitive function, or a desire to sleep. In some instances, fatigue can be accompanied by muscle aches, headaches, or irritability. Prolonged or chronic fatigue can have a substantial impact on an individual's quality of life, affecting their ability to perform daily tasks, maintain social relationships, and engage in activities they once enjoyed.

Understanding the root cause of fatigue is crucial for effective management. Lifestyle adjustments such as prioritizing adequate sleep, maintaining a balanced diet, and engaging in regular, moderate exercise can often alleviate mild fatigue. For persistent or severe fatigue, medical evaluation is recommended to identify and address any underlying medical conditions or psychological factors that may be contributing to the symptom. Treatment strategies will then be tailored to the specific diagnosis.