There's a bean in my ear. It should grow thick. It hurts only when I touch it. Eating won't affect it. I found it when I wore a Bluetooth headset before. It's been suffering for several days
From the photos, it looks like a furuncle of the external auditory canal, which mostly belongs to Staphylococcus aureus infection. It looks like it has become pus. It is recommended to go to the hospital for specialized examination and treatment, acupuncture or incision and drainage, change the dressing regularly, keep the local dry and clean, and heal in about a week.
According to the symptoms you described, the patient has a pimple, pus and tenderness in the ear concha cavity. It is generally considered that it is caused by local furuncle.
It is suggested that local application of fish fat ointment or mupirocin ointment is used for anti-inflammatory treatment. If pimples become soft and pus is formed, you can puncture and discharge pus.
According to the symptoms described, from the picture, it is considered that it is local furuncle, which is mostly related to careless diet, getting angry, staying up late and local stimulation. Iodophor can be used to disinfect the affected area, and appropriate oral heat clearing and anti-inflammatory drugs can be taken. If it has become pus, you need to go to the otolaryngology department of the hospital to cut and drain the pus.