Stay Hydrated and Apply Petroleum Jelly
Staying hydrated has many health benefits. Drinking too little water can dry out the body’s tissues, including those within the nasal passages.
Health authorities in the past recommended drinking 8 glasses of water per day. However, according to a 2018 research the best way for a person to stay hydrated is simply to drink whenever they feel thirsty, except when engaging in particularly intensive exercise.
Apply a tiny bit of petroleum jelly with your fingers to the inside of your nose. Not only does it keep your nose hydrated, but your stomach can safely process small amounts of it.
Try not to use this procedure too regularly or for longer durations, and avoid applying too much at a time.
In rare circumstances it can make its way into the trachea and lungs and lead to major lung difficulties. Before beginning this at-home treatment, you might want to discuss it with your doctor if you already have a chronic lung condition.