(Concern) Suffering from a foreign body sensation in the throat

My friend is suffering greatly from a sensation of a foreign object in their throat.

I have been feeling a foreign body sensation in my throat for about three months.

If only the cause had been properly identified, it might have been cured, but currently, the exact cause is not being determined.

In the ENT department, it's called post-nasal drip; in internal medicine, it's referred to as reflux esophagitis; and in traditional Korean medicine clinics, it's called pharyngeal congestion.

Different hospitals give different diagnoses and prescriptions.

I am continuing to take medication, but my condition is not improving.

He is struggling both physically and mentally.

When experiencing severe throat foreign body sensation, it is difficult to eat properly and even hard to fall asleep.

If anyone has experienced similar symptoms or situations, please offer your advice.

Please let me know if anyone has experienced relief after undergoing septal deviation surgery for a feeling of foreign body in the throat or after receiving hemorrhoid treatment at a Korean medicine clinic.