Earflo may have reduced efficacy in patients with nasal congestion. To optimize performance, it is recommended that patients clear nasal passages—either by gentle nose blowing or using a nasal aspirator—prior to device use.
Earflo may have reduced efficacy in patients with nasal congestion. To optimize performance, it is recommended that patients clear nasal passages—either by gentle nose blowing or using a nasal aspirator—prior to device use.