The ear feels unventilated and stuffy, and if there is hearing loss it cannot heal itself. For a stuffy ear feeling, the cause of the cause needs to be clarified. If the stuffy feeling in the ear is caused by nasal congestion due to an upper respiratory tract infection, the stuffy feeling in the ear can heal on its own when the upper respiratory tract infection is healed and the nasal congestion symptoms subside. However, in most cases, it is very difficult to heal the stuffy ear feeling on its own. Once the stuffiness in the ear occurs, you should not wait for it to heal on its own. If it is caused by sensorineural deafness, the earlier the treatment, the better the results. If you blindly wait for the sensorineural tinnitus to heal itself, the treatment of the disease may be delayed. In the specific case, you need to go to the Department of Otolaryngology for consultation and treatment under the guidance of a doctor after a clear diagnosis.