Weakness

Weakness is a lack of strength and energy that can range from mild to severe. It can be a symptom of a wide range of conditions, including physical and mental exhaustion, chronic illnesses, and certain medications. It can also be caused by a lack of nutrients, dehydration, or an underlying medical condition. Weakness can manifest as feeling tired, having difficulty performing everyday tasks, or having trouble walking or standing. It may develop gradually or suddenly, and can be accompanied by other symptoms such as dizziness, nausea, or muscle aches.