👉 Trachenchyma is a term used in medicine to describe a condition where the lining of the trachea, or the tube that carries air from the lungs to the esophagus, is thickened and damaged. This can lead to symptoms such as difficulty breathing due to the buildup of mucus and fluid in the trachea. Trachenchyma can occur in various conditions including chronic obstructive pulmonary disease (COPD), asthma, and other respiratory diseases. Treatment may