May Catherine My boyfriend is addicted to nasal sprays.
Nasal sprays are potentially very harmful.
They can cause or worsen high blood pressure, so your boyfriend should have his pressure checked. He should also realize that what he thinks is nasal congestion from allergies is really a rebound effect from the spray. He can use steroidal nasal sprays and oral decongestants to offset the congestion from withdrawal of stopping the spray. However, withdrawal can be severe, so he may need a doctor's help. Pennsauken My doctor says I may be developing glaucoma.