Are Nebu Dose Isotonic and 0.9% saline solution the same thing?

Nebu Dose Isotonic and 0.9% saline solution are the same thing. You can use this type of solutions for inhalation without consulting a doctor. The solution can be used until the symptoms disappear. However, if after about 2 weeks you do not observe improvement - it is worth consulting a doctor again. Saline inhalations are primarily designed to cleanse and moisturize the nasal mucosa and respiratory tract - if you are accompanied by a productive cough, intense inhalations may intensify the symptoms. Such inhalation is indicated primarily when you are accompanied by a dry cough and dryness of the mucous membranes or a feeling of nasal congestion. I also include links to helpful entries: https://www.gdziepolek.pl/kategorie/sol-fizjologiczna https://www.gdziepolek.pl/artykuly/jak-prawidlowo-wykonac-inhalacje