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Water intoxication, also known as water poisoning, hyperhydration, overhydration, or water toxemia, is a potentially fatal disturbance in brain functions that can result when the normal balance of electrolytes in the body is pushed outside safe limits by excessive water intake. Under normal circumstances, accidentally consuming too much water ...
Hypervolemia. Hypervolemia, also known as fluid overload, is the medical condition where there is too much fluid in the blood. The opposite condition is hypovolemia, which is too little fluid volume in the blood. Fluid volume excess in the intravascular compartment occurs due to an increase in total body sodium content and a consequent increase ...
hypocalcemia. Electrolyte imbalance, or water-electrolyte imbalance, is an abnormality in the concentration of electrolytes in the body. Electrolytes play a vital role in maintaining homeostasis in the body. They help to regulate heart and neurological function, fluid balance, oxygen delivery, acid–base balance and much more.
These early symptoms are the body's initial signals that fluid levels in your body are becoming dangerously low. Early signs of dehydration may include: Persistent thirst. Dry mouth. Decreased ...
One out of three adults age 60 and older suffers from severe muscle loss, according to a 2014 review published in Age and Ageing. Age-related health conditions can further predispose older adults ...
Hypernatremia, also spelled hypernatraemia, is a high concentration of sodium in the blood. [ 3 ] Early symptoms may include a strong feeling of thirst, weakness, nausea, and loss of appetite. [ 1 ] Severe symptoms include confusion, muscle twitching, and bleeding in or around the brain. [ 1 ][ 2 ] Normal serum sodium levels are 135–145 mmol ...
Older adults are prone to dehydration for many reasons. Learn how to identify the symptoms of dehydration in older adults based on how they look and feel.
Signs and symptoms are also applied to physiological states outside the context of disease, as for example when referring to the signs and symptoms of pregnancy, or the symptoms of dehydration. Sometimes a disease may be present without showing any signs or symptoms when it is known as being asymptomatic . [ 9 ]