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  • 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
    A healthcare professional often can diagnose dehydration from symptoms For a child, a change in weight might be used in the diagnosis To help confirm the diagnosis and to find out how dehydrated you are, you may have other tests These might include: Blood tests Blood samples check for several things These include the levels of electrolytes, especially sodium and potassium, and how well
  • Hyponatremia - Symptoms and causes - Mayo Clinic
    Hyponatremia is the term used when your blood sodium is too low Learn about symptoms, causes and treatment of this potentially dangerous condition
  • Medical Diseases Conditions - Mayo Clinic
    Explore comprehensive guides on hundreds of common and rare diseases and conditions from the experts at Mayo Clinic
  • Low blood pressure (hypotension) - Symptoms and causes
    Causes include dehydration, long-term bed rest, pregnancy, certain medical conditions and some medicines This type of low blood pressure is common in older adults Postprandial hypotension This drop in blood pressure occurs 1 to 2 hours after eating It's most likely to affect older adults, especially those with high blood pressure
  • Iron deficiency anemia - Symptoms causes - Mayo Clinic
    Iron deficiency anemia is a common type of anemia Anemia is a condition in which the blood doesn't have enough healthy red blood cells Red blood cells carry oxygen to the body's tissues Not getting enough iron can cause iron deficiency So can losing blood from having periods or bleeding inside the body Without iron, the body can't make enough of the part of red blood cells that lets them
  • Hypoglycemia - Symptoms and causes - Mayo Clinic
    Hypoglycemia unawareness Over time, repeated episodes of hypoglycemia can lead to hypoglycemia unawareness The body and brain no longer produce signs and symptoms that warn of a low blood sugar, such as shakiness or irregular heartbeats (palpitations) When this happens, the risk of severe, life-threatening hypoglycemia increases
  • Kidney stones - Symptoms and causes - Mayo Clinic
    Kidney stones form in the kidneys Symptoms may start as stones move into the ureters The ureters are thin tubes that let urine pass from the kidneys to the bladder Symptoms of kidney stones can include serious pain, upset stomach, vomiting, fever, chills and blood in the urine


















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