08/24/2026
Dehydration: Signs, Causes & Prevention
1. 💧 Common Signs & Symptoms
Dehydration may cause strong thirst, dry mouth, headache, fatigue, dizziness, weakness, and darker-than-usual urine.
2. ☀️ Common Causes
Hot weather, excessive sweating, intense exercise, vomiting, diarrhea, fever, and not drinking enough fluids can lead to dehydration.
3. 🧂 What Happens to Your Body
When your body loses too much water and electrolytes, normal functions such as blood circulation, temperature control, and muscle performance can be affected.
4. 🥤 Prevention & Management
Drink fluids regularly, eat water-rich fruits and vegetables, replace electrolytes when appropriate, and take extra care to stay hydrated during heat or exercise.
5. ⚠️ When It Can Be Serious
Severe dizziness, confusion, extreme weakness, rapid heartbeat, or very little/no urination can indicate serious dehydration and may require prompt medical attention.
