A disappointing review from a hospital I visited for dermatitis on one side of my cheek.

I came here because of dermatitis on one side of my cheek of unknown cause.
I was curious about what kind of explanation the director would give since I had seen him a lot on YouTube, but he recommended blood tests and allergy tests first.

The result is normal
I just diligently applied moisturizing cream and that was it.

There was no anger because the actual cost was billed
It wasn't a very good treatment.

I searched elsewhere and found that dermatitis on one side of the cheek is caused by an external problem.
I'm managing the barrier by finding an answer to what the cause might be.

Certainly, due to the nature of dermatological treatment, time is limited.
Just let me know the medical examination procedure quickly
Because the treatment method is not clear...

It seems like there was no answer

My problem could not be solved with tests and medicine.
Chronic dermatitis ㅜㅜ