Dehydration is a health condition caused by an insufficiency of fluid and electrolytes in the body. It occurs when the body utilizes or loses more water than it consumes. Dehydration affects 20–30% of ...

Dehydration may affect your energy levels and mental state, and even be life-threatening in severe cases. Symptoms of dehydration, such as fatigue, headaches, and dark urine, may be a sign to drink ...

Dehydration is dangerous no matter what your age, but seniors are at a greater risk for dehydration than other age groups. Dehydration can happen quicker than you think and can cause damage before you ...

Staying hydrated helps flush toxins from the body. This can reduce inflammation and decrease friction between bones. When a person becomes dehydrated, inflammation and friction may increase discomfort ...

Dehydration can be defined as loss of intracellular body water. To understand the causes it’s important to set out some basic information about our bodies in relation to water physiology. Water ...

Dehydration may lead to heart palpitations. Without enough fluids, the heart works harder to pump blood, causing an increased heart rate and irregular heartbeats. Heart palpitations from dehydration ...

You blame your constant thirst on summer heat, air conditioning, or not drinking enough water, but persistent thirst that doesn’t improve with increased fluid intake could be your body’s way of ...