H61: Other disorders of external ear

The group known as "other disorders of the external ear" refers to numerous conditions affecting the external part of the ear, which is the section of the ear that is visible and includes the ear canal. These disorders may arise due to various causes, such as physical injury, infections, or certain medical conditions like dermatitis. Common symptoms associated with these disorders might include pain, itching, swelling, discharge, or impaired hearing. These symptoms can vary in severity and duration, depending on the specific disorder. Since these disorders primarily affect the ear, they can have an impact on the auditory system and the person's ability to hear. Furthermore, these disorders can either be acute, resolving after a short period, or chronic, persisting for a longer time. In certain cases, the progression of the disorder can lead to complications such as hearing loss, if left unchecked. The transmission of these conditions is usually not applicable as most of them are not contagious, although ear infections can sometimes be spread, particularly among children.