👉 Micacious is a term used in medicine to describe a condition where there is an excessive production of mucus. This can occur when the lining of the nose, throat or lungs becomes inflamed and thickened due to allergies, infections, or other medical conditions. Micacies can cause nasal congestion, difficulty breathing, coughing, and other symptoms. It's important for people with a history of allergic reactions or asthma to be aware of this condition and seek appropriate treatment if they experience it regularly.