Can phenol glycerin relieve external otitis?

Phenol glycerin refers to phenol glycerin ear drops. Generally, phenol glycerin ear drops can relieve otitis externa (outer ear canal inflammation), and it is recommended to use this medication under a doctor's guidance. Detailed analysis is as follows:

Phenol glycerin ear drops contain phenol and glycerin, which have certain analgesic and antibacterial effects. If ear pain is caused by otitis externa, phenol glycerin ear drops can help alleviate the discomfort. Additionally, phenol glycerin ear drops can reduce the sensitivity of neurons to stimuli, thereby relieving itching caused by otitis externa. However, it is important to ensure the eardrum is intact before use, as otherwise more serious inner ear problems may arise.

In addition to using phenol glycerin, patients with otitis externa can also undergo physical treatments such as infrared therapy and ultrashort wave therapy under a doctor's guidance. These treatments help promote local blood circulation and reduce inflammation. Furthermore, it is important to maintain cleanliness and dryness of the skin in the external ear canal, avoiding water or dirt contamination. At the same time, dietary adjustments should be made, focusing on foods rich in vitamins and easily digestible, while avoiding spicy, irritating, or allergenic foods, which can help promote recovery.