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The general outline of this therapy can be found here: Best natural cough treatment. This is the way how you can stop coughing for good. An additional factor to stop coughing naturally is to use Earthing for grounding the human body to get Earth's electrons to reduce inflammation.
3. Take Steamy Showers, and Use a Humidifier. A hot shower can help a cough by loosening secretions in the nose. Mosnaim says this steamy strategy can help ease coughs not only from colds, but also from allergies. Humidifiers may also help. In a dry home, nasal secretions (snot) can become dried out and uncomfortable, Mosnaim explains.