7. Oregano oil
Oregano oil comes from the oregano plant that grows in regions of the Mediterranean. The oil is rendered from the plant by crushing the leaves and processing them in specific way. The wild oregano that is used in the oregano oil that is being used to prevent and treat sinus infections is slightly different than the oregano you use for seasoning your food. Oregano oil is believed to be effective at treating sinus problems due to its anti bacterial and anti-fungal qualities as well as the fact that it can help to boost the immune system.
In its oil form, oregano can be added to boiling water and the steam inhaled through the nose. While the steam from the water helps to thin the mucus in the sinuses so it can flow better, the steam from the oregano oil works to kill the bacteria and fungi that hide in the sinuses leading to faster relief for sinus pressure, pain and headache than with plain steam alone.
