👉 Hemihydrated, also known as hypertonicized, refers to a fluid state in which the body's volume is less than its total surface area. This condition occurs when there is an imbalance between the amount of water and solutes in the blood, leading to a decrease in the overall volume but an increase in the concentration of solutes in the blood. This condition can occur due to various reasons such as dehydration, electrolyte imbalances, or certain medical conditions like heart failure.