May 2, 2025 · Dehydration also can occur in anyone who doesn't drink enough water during hot weather. It's more likely in people who are active in the heat. Drinking more fluids usually fixes …

May 2, 2025 · Most adults with mild to moderate dehydration from diarrhea, vomiting or fever can get better by drinking more water or other liquids. For children and adults, drinking full-strength …

Jun 14, 2023 · Did some research online and decided it was dehydration. What a terrible feeling. Started drinking more water and electrolyte next day. The dizziness went away, but still had …

May 2, 2025 · Dehydration is especially common and dangerous for infants, young children and older adults. Learn more about treating and preventing dehydration.

Sep 12, 2016 · Dehydration occurs when you use or lose more fluid than you take in, and your body doesn't have enough water and other fluids to carry out its normal functions. If you don't …

Recent blood transfusion may raise hematocrit. Severe dehydration may raise hematocrit. Your health care team will consider possible complicating factors when interpreting the results of …

For long car trips, stop frequently and walk around. Move. After you've had surgery or been on bed rest, the sooner you get up and move around, the better. Drink plenty of fluids when …

Jul 13, 2022 · Fevers, vomiting, and diarrhea can cause severe dehydration — as do bladder infections and urinary tract infections (UTIs). Increasing your fluid intake is an important part of …

Oct 12, 2022 · Dehydration also can occur at high altitudes. Overall health. Your body loses fluids when you have a fever, vomiting or diarrhea. Drink more water or follow a doctor's …

Jan 30, 2024 · This can lead to dehydration. Symptoms of dehydration include extra thirst, tiredness, headache, dizziness and lightheadedness. Alcohol triggers an inflammatory …