What is the use of shining a laser on the ear for 15 minutes?

Under normal circumstances, irradiating the ear with laser for 15 minutes can promote blood circulation, relieve pain, assist in treating trauma, alleviate otitis media, and support the treatment of external auditory canal eczema. Detailed analysis is as follows:

1. Promote Blood Circulation

If a patient's blood vessels in the ear area become blocked, local blood circulation may be affected. Laser irradiation can be used to improve circulation and, to some extent, relieve discomfort symptoms.

2. Relieve Pain

If the ear area suffers from external impact, localized redness, swelling, and pain may occur. Laser irradiation can help improve blood circulation and thereby alleviate pain symptoms.

3. Assist in Treating Trauma

If the ear sustains trauma, localized swelling and pain may appear. Laser irradiation can enhance blood circulation and thus aid in the treatment of such injuries.

4. Alleviate Otitis Media

Otitis media refers to inflammation in the middle ear, which may be related to eustachian tube dysfunction, pathogen infection, and other factors. Symptoms may include ear pain, ear discharge, and hearing loss. Patients are advised to undergo laser irradiation under medical guidance, which can promote the resolution of inflammation and relieve discomfort.

5. Assist in Treating External Auditory Canal Eczema

External auditory canal eczema refers to eczema occurring in the external ear canal, auricle, and surrounding skin, possibly associated with allergen exposure, psychological factors, etc. Symptoms may include itching, flaking, and increased secretions. Under medical supervision, laser irradiation may be used to improve blood circulation and relieve symptoms.

In daily life, patients should pay attention to ear care, avoid using hard objects to clean the ears to prevent injury, and maintain the ear canal clean and dry to prevent discomfort.