Dehydration occurs when you lose more water than you take in, making it difficult for your body to perform essential functions like regulating temperature and eliminating waste. Symptoms of mild dehydration include fatigue, headaches, and reduced mental focus. Severe dehydration can lead to dizziness, confusion, and even fainting. It’s crucial to listen to your body’s signals, such as dry mouth, infrequent urination, or dark-coloured urine, indicating the need to drink more water.

Certain groups are at higher risk for dehydration, including babies, children, older adults, and individuals with certain health conditions. To prevent dehydration, it’s essential to maintain a habit of regular water intake, especially during hot weather or illness. Monitoring your urine colour can help ensure you’re staying hydrated; clear or pale yellow indicates adequate hydration, while darker urine suggests you need more fluids. In cases of severe dehydration, immediate medical attention is necessary as it might require intravenous fluids to restore balance quickly.

Source: WebMD