Dehydration - Symptoms causes - Mayo Clinic Symptoms Thirst isn't always a good way to tell if the body needs water Many people, mainly older adults, don't feel thirsty until they're dehydrated That's why it's important to increase water intake during hot weather or while ill The symptoms of dehydration can differ by age
Dehydration - Diagnosis treatment - Mayo Clinic 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 fruit juice and soft drinks might make diarrhea worse
Primary Care in Rochester and Kasson Symptoms of dehydration can include feeling dizzy or lightheaded, tired, fatigued or having a headache You can avoid dehydration by drinking water — and water from the faucet is just fine
Symptoms and causes - Mayo Clinic Diarrhea can cause dehydration, which can be life-threatening if not treated Dehydration is particularly dangerous in children, older adults and those with weakened immune systems
Foodborne illness: First aid - Mayo Clinic Sip liquids, such as a sports drink or water, to prevent dehydration Drinking fluids too quickly can worsen nausea and vomiting, so try to take small frequent sips over a couple of hours instead of drinking a large amount at once
Can dehydration lead to serious complications? Common causes of dehydration include vigorous exercise, especially in hot weather; intense diarrhea; vomiting; fever or excessive sweating Not drinking enough water during exercise or in hot weather even if you're not exercising also may cause dehydration
Rotavirus - Symptoms causes - Mayo Clinic In a serious case of dehydration, fluids are added directly to the bloodstream in the hospital If not treated, dehydration can cause organ damage, other serious disease and death
Nausea and vomiting Causes - Mayo Clinic You have signs or symptoms of dehydration — excessive thirst, dry mouth, infrequent urination, dark-colored urine and weakness, or dizziness or lightheadedness upon standing
Cholera - Symptoms causes - Mayo Clinic 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 little or no urinating