May 2, 2025 · Long-lasting or repeated bouts of dehydration can cause urinary tract infections, kidney stones and even kidney failure. Seizures. Electrolytes, such as potassium and sodium, …

May 2, 2025 · If you or your child shows signs of serious dehydration, such as having no energy or not responding to others, seek immediate care at a hospital right away. If you have time to …

Jan 30, 2024 · Symptoms of dehydration include extra thirst, tiredness, headache, dizziness and lightheadedness. Alcohol triggers an inflammatory response from the immune system.

Jun 23, 2025 · Dehydration, which reduces your ability to sweat. Drinking alcohol, which can affect your body temperature control. Overdressing in clothes that don’t allow sweat to …

Sep 12, 2016 · Common causes of dehydration include vigorous exercise, especially in hot weather; intense diarrhea; vomiting; fever or excessive sweating. Not drinking enough water …

A loss of 10% or more of body weight suggests serious dehydration. Symptoms of cholera dehydration include irritable behavior, fatigue, sunken eyes, a dry mouth, extreme thirst, and …

Jun 27, 2023 · Fatigue Diabetes can make you feel very tired. This is called fatigue. It happens because high blood sugar disrupts the body's ability to use sugar for energy. Dehydration from …

Feb 1, 2025 · 7 signs and symptoms not to ignore From unexplained weight loss to sudden flashes of light, take note of important symptoms, and know when to seek medical care.

Apr 30, 2025 · You're dehydrated — signs of dehydration include excessive thirst, dry mouth, deep yellow urine or little or no urine, and severe weakness, dizziness or lightheadedness

Jul 18, 2025 · Chronic, severe vomiting or diarrhea and other causes of dehydration. This causes your body to lose electrolytes, such as sodium, and also increases ADH levels.