If you use nasal drops, you need to bend right over so that your head is upside down. If in doubt, read the patient information leaflet that comes with the medicine. Ask your doctor, nurse or pharmacist to check that you are taking your medicine correctly. Some preventer treatments contain a small amount of corticosteroid. They do not generally cause side effects.
Some patients report irritation and occasionally nose bleeds.
Other patients find that eye drops sting a little. If you need to take corticosteroids long-term, discuss this with your doctor, nurse or pharmacist. Remember - always read the label and do not exceed the stated dose. Talk to your doctor, nurse or pharmacist. They will be able to advise you on which treatments are the best for you.