Understanding What Causes Severe Dehydration
Dehydration is caused by an imbalance between the amount of water you lose and the amount of water your body needs to function properly. Severe dehydration can be caused by various factors, including diarrhea, vomiting, excessive sweating due to intense physical activity or high temperatures, and certain medical conditions like diabetes or kidney disease.
- Diarrhea and vomiting are common causes of dehydration. When you experience diarrhea, your body loses large amounts of water and electrolytes, which can quickly lead to dehydration. Vomiting can also lead to dehydration since it causes you to lose fluids and electrolytes.
- Excessive sweating due to intense physical activity or high temperatures is another cause of severe dehydration. When you sweat excessively, your body loses a significant amount of water and electrolytes. This can cause a drop in blood volume and blood pressure, making it difficult for your body to function properly.
- Certain medical conditions like diabetes or kidney disease can also cause severe dehydration. In people with diabetes, high blood sugar levels can cause frequent urination, which leads to dehydration. In people with kidney disease, the kidneys may not be able to retain enough water in the body.
