If a patient has a bag on the edge of the ear, the following causes may be considered: First, if the patient has a bag on the edge of the ear, it may be considered a pseudocyst or acute auricular chondromalacia, which is caused by trauma to the patient’s ear. In the second case, if the patient has a bag around the heel of the ear, it is likely to be a powdery tumor, also known as a sebaceous cyst, which is often caused by a high sebaceous gland secretion in young people. In the third case, if the patient has a visible bag at the foot of the ear and a fistula at the foot of the ear, it is often considered to be a congenital preauricular fistula, which is a genetic condition. The actual fact is that you will be able to get a lot more than just a few of these.