3. Salt Water Gargles
Saltwater is another very valid natural remedy to defeat a cough and soothe a sore throat. This method works thanks to the osmosis process. When the concentration of salt is greater outside of the cells, the water flows out of the cells and migrates outwards to dilute the part with the highest concentration of salt. As a result, the water flowing out of the cells reduces the swelling and even the feeling of discomfort.
If you have a cough accompanied by an inflammation of the airways, this is the best method you could use. To develop this natural remedy you will need simple cooking salt and water. It is necessary to mix the salt in the water until it is completely dissolved. Once the salt has virtually disappeared in the water, you can start gargling making sure that the salty liquid ends up on the inflamed part. Expel the saltwater without swallowing and repeat the operation until the liquid is exhaustion. At the end of this do not forget to rinse with normal warm water.