Article last reviewed: 2017 | St. Rosemary Institution © 2010-2018 | Creative Commons 4.0

What is Dehydration? Causes, Treatment

Dehydration is a serious and potentially life-threatening condition that is caused by the lack of water needed for the body to function well. If not treated, dehydration can cause high body temperature, sleepiness, visual snow, dizziness, unconsciousness, hypotension (decreased blood pressure), headaches, nausea, paresthesia (limbs tingling), shriveled and wrinkled skin, dim vision, incapability to urinate,…