Took Husband To ER On Tuesday And He Was Diagnosed

Took husband to ER on Tuesday and he was diagnosed with acute sinusitis. He is still miserable and the nasal spray for two days and the pearl medicine has not provided relief. Was ready to take him back to ER because we cannot see his doctor until tomorrow but was wondering if a neti pot or a saline rinse could alleviate some of the head pain he is experiencing.