In the arid Las Vegas desert climate, dry air and low humidity significantly impact health by rapidly depleting the body's water reserves and accelerating sweat evaporation. Even a 2% loss in body water can negatively affect cognitive performance and physical endurance.

Dry air can worsen respiratory ailments and increase the risk of colds and flu because it dries out bronchial tubing fluid and nasal mucus, making them less effective at trapping germs. Medical research indicates that dry air may also be linked to higher stress levels, affecting heart rate and sleep.

Excessive sweating in the desert depletes essential electrolytes like sodium, potassium, and magnesium, leading to muscle cramps, irritability, and abnormal heart rhythms. Research highlights that even slight electrolyte imbalances can disrupt cellular processes and reduce overall performance.

*Research from medical studies on desert climate health effects