Obesity is a term that means you weigh at least 20% more than what is considered a normal weight for your height. It makes you more likely to have conditions including: Heart disease and stroke.
An Isotonic Solution creates a mild, less concentrated salt solution of 9mg of Sodium Chloride per mL of water, which has a similar salt concentration as your body and may be more comfortable to use for some people initially compated to the more concentrated Hypertonic solution.
Sinus congestion: Try irrigating your nose with saline or hypertonic saline. Regular saline is a mixture or one teaspoon kosher salt to one quart of water, tap or boiled. It does not matter. For hypertonic and more congestion add 3 tsp salt to one quart of water. 50 cc each nostril 4 times a day.