Hypertonic saline

Hypertonic saline is a solution with a higher concentration of salt (sodium chloride) than regular body fluids. It’s often used in medical treatments to help draw excess fluid out of tissues, reducing swelling or mucus buildup, especially in the lungs. When administered, hypertonic saline creates an osmotic gradient that pulls water from cells or surrounding areas into the bloodstream, helping to clear thick mucus or decrease swelling. It’s commonly used for conditions like cystic fibrosis or certain brain injuries, and must be carefully managed by healthcare professionals to ensure safety and effectiveness.