One non-pharmacological therapy for sinus congestion and sinus infections know as nasal saline irrigation. This treatment has been known for centuries to be effective in preventing and treating these conditions. It has even been promoted by the American Academy of Allergy Asthma and Immunology, which stated that salt can bring relief to these conditions by removing allergens from the nostrils and sinuses.
However, it’s important to use the right kinds of salts as some are less than perfect as a treatment for colds. Salts that contain iodine, anti-caking agents and preservatives can actually irritate the nasal lining and shouldn’t be used. Some of the salts you can use, to avoid these irritants, are pickling salts or Himalayan sea salts. The latter is readily and conveniently available.
Another option using salt to counter the effects of cold and flu symptoms is known as Salt Air Therapy. Salt Air Therapy is the process of breathing in air that contains dry, micronised salt particles which then travel to all areas of the lungs providing a natural cleansing to maintain the respiratory system from within.
This is a safe and natural way to clean the lungs which then promotes the body’s own natural defences to help you get over the cold or flu as soon as possible. If you’re looking for another simple trick try gargling salt water to help keep your throat free from allergens and other problems.