What is turgor pressure?

Turgor pressure refers to the normal elasticity and firmness of the skin, which is primarily influenced by the hydration status of the underlying tissues. When the body is adequately hydrated, the cells are full of water, creating an outward pressure that helps keep the skin taut and elastic. This pressure is crucial for maintaining the structural integrity of cells and can be used as an indicator of hydration status in both humans and animals.

In veterinary practice, assessing turgor pressure can help in determining whether an animal is dehydrated. When the skin's elasticity is normal, it quickly returns to its original position after being pinched. Conversely, if the skin remains tented for a prolonged time after being pulled, it may indicate dehydration. This physiological principle is important for the overall health assessment of animals.