Asthma & Essential Oils

My son has Asthma, are there oils that will help his breathing and asthma attacks?Brandi, PA.Asthma Help, using Essential oils.What is Asthma?Asthma is a chronic disease involving the respiratory system in which the airways constrict, become inflamed, and are lined with excessive amounts of mucus. When the airways react, the muscles around them tighten. This…