Dehydration occurs when the body loses more fluids than it takes in, leading to an imbalance that can affect normal bodily functions. Common causes include excessive sweating, diarrhea, vomiting, and insufficient fluid intake. Symptoms may range from mild thirst to severe complications like dizziness and confusion.
To prevent dehydration, it's essential to drink adequate amounts of water, especially during hot weather or when exercising. Foods with high water content, such as fruits and vegetables, can also help maintain hydration levels. Recognizing the signs early can prevent serious health issues and promote overall well-being.