I found the cause of my snoring at Ahyeon Seoul ENT Clinic in Seodaemun-gu.

I used to snore a lot, but recently, perhaps because I've gained weight, my snoring has gotten worse and I'm having trouble sleeping. I knew I couldn't continue like this, so I visited the Suseong Hanaro ENT Clinic to find out the exact cause of my snoring. When I explained my symptoms to the doctor, he said snoring could be caused by problems in the nasal cavity (inside my nose), oral cavity (throat), or airway, so he performed several tests. I underwent an endoscopy and a nasal airway test to assess nasal breathing. The results showed that airflow in both nostrils was significantly reduced, which could be contributing to my snoring. Sure enough, there was a reason. Of course, obesity was also a factor. Thanks to this, I was able to understand the cause and treatment of my snoring, and I'm glad I went to the ENT clinic for the test!