Nasal irrigation is a simple yet highly effective practice for maintaining respiratory health. Whether it’s to alleviate allergy symptoms, treat colds, or prevent respiratory infections, this technique has gained popularity for its proven benefits. However, a common question arises: which is better for nasal irrigation in adults – saline solution or seawater?  

In this article, we’ll explore the benefits of each option, how to use them correctly, and which one to choose depending on your specific needs.