Dehydration occurs when the body loses more fluids than it takes in, leading to a deficiency in water and electrolytes necessary for normal bodily functions. It can affect various systems and may result in serious health complications if not addressed promptly. Dehydration can range from mild to severe, depending on the extent of fluid loss.
Treatments & Procedures
Physical
Examination
Blood
Tests
- Common Symptoms (Mild)
- Thirst
- Dry mouth or dry skin
- Fatigue or lethargy
- Dizziness or lightheadedness
- Common Symptoms (Severe)
- Very dry mouth and skin
- Rapid heartbeat
- Low blood pressure
- Decreased urine output
- Confusion or irritability
- Sunken eyes
- Fainting or loss of consciousness
- Frequently Asked Questions
Dehydration can slow digestion and contribute to constipation and abdominal discomfort.
Symptoms may include dry mouth, fatigue, dark urine, dizziness, and decreased urination.
Seek medical care if dehydration is ongoing or associated with vomiting, diarrhea, or underlying GI conditions.
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