Using Afrin (oxymetazoline) at night
The usual instruction for afrin
) is not to use for more than 3 consecutive days.
In my own experience, due to allergies, my nose is completely blocked every night. I have learned to use afrin (oxymetazoline) every night, but my ENT physician made the suggestion to dilute the afrin (oxymetazoline) with water by about 1:5 . This way you can use it every night without significant daytime rebound. Have used this for 5 years.