oxymetazoline 5 Flashcards
what are the common side effects of oxymetazoline?
Dryness or irritation of the nasal mucosa
Nausea
Headache
Local burning sensation
Rhinitis medicamentosa
(Rebound congestion)
what are the rare side effects of oxymetazoline?
Allergic reactions (skin rash, itching)
Blurred vision
Irregular or fast heartbeat
what is common with the effect of decongestants?
Decongestant effect wares off with time, and so more taken. A tolerance can develop with users taking increasing quantities to achieve same effect. A dependency (different to addiction) can develop.
who shouldn’t take oxymetazoline ?
Allergic to any of the ingredients
Have heart or blood vessel disease
If taking monoamine oxidase inhibitors (for depression) or have taken them in the last 14 days
Overactive thyroid
Glaucoma
Prostate problems
If pregnant or breastfeeding (unless recommended by prescriber)
Methyl hydroxybenzoate (E218) may cause allergic reactions (possibly delayed)
over-use of oxymetazoline can lead to ____________
Rhinitis medicamentosa
state facts about Rhinitis medicamentosa?
A rebound effect where stuffy nose becomes
worse after having relief previously
Name comes from the fact that congestion caused by the medication
Rhinitis means inflammation inside the nose
The condition can be reversed by stopping the treatment for a couple of weeks (first week is difficult, but other decongestants, such as oral antihistamines, oral steroids or a saline spray, can be used)
If not stopped, chronic sinusitis (inflammation of sinuses) and other serious, long-term problems can result