Can you overuse Flonase?
Mia Russell
Updated on April 16, 2026
Also know, how many times can you use Flonase in a day?
The recommended starting dosage in adults is 2 sprays (50 mcg of fluticasone propionate each) in each nostril once daily (total daily dose, 200 mcg). The same total daily dose, 1 spray in each nostril administered twice daily (e.g., 8 a.m. and 8 p.m.) is also effective.
One may also ask, what are the dangers of Flonase? Nosebleeds, nasal ulceration, headache, sore throat, nausea, cough and nasal burning or itching. Also occasionally more serious nasal effects may occur and use of Flonase may delay wound healing.
People also ask, what happens if you use too much nasal spray?
Nasal spray addiction is not a true “addiction,” but it can lead to tissue damage inside the nose. This can result in swelling and long-term stuffiness that leads to further use and overuse of the spray. In some cases, a person may need to undergo additional treatment, and possibly surgery, to correct any damage.
What are the long term side effects of Flonase?
The most common side effects of Flonase (fluticasone) include:
- headache,
- back pain,
- sore throat,
- sneezing,
- cough,
- nausea,
- vomiting,
- menstrual problems,
Related Question Answers
Is it better to take Flonase at night or in the morning?
Flonase Dosage. You usually spray Flonase nasal spray in each nostril once or twice daily, in the morning and evening. Your doctor may decrease your dose once your symptoms are under control or increase your dose if your symptoms haven't improved after at least two weeks.Can I stop taking Flonase cold turkey?
Rebound congestion treatment Besser advises, is to stop taking the medication cold turkey. “Expect to be miserable for a few days while the body recovers,” she says. “One can use a nasal steroid (such as Flonase) to help limit the symptoms while the body recovers.Can you just stop taking Flonase?
Use Flonase Nasal Spray exactly as your healthcare provider tells you. Do not use Flonase Nasal Spray more often than prescribed. Flonase Nasal Spray may take several days of regular use for your rhinitis symptoms to get better. Do not stop using Flonase Nasal Spray unless your healthcare provider tells you to do so.How long does it take for Flonase to kick in?
How quickly does FLONASE start working? You may start to feel relief after the first day—and full effect after several days of regular once-a-day use. Use FLONASE every day as full effectiveness is usually achieved after 3 or 4 days of continuous use.How long does it take Flonase to start working?
Most achieve relief within 12 hours of starting their FLONASE product. But remember, it's important to keep using it every day during allergy season as it takes three to four days before FLONASE products build up to full effectiveness—which means once a day allergy symptom relief.How long can you use Flonase safely?
Adults and children 12 years and older: Give as 2 sprays (27.5 mcg/spray) in each nostril once daily for the first week. After one week, you may use 1 to 2 sprays in each nostril once daily, as needed to treat symptoms. In children 12 and older, check with your doctor for continued use after 6 months of daily use.Can you take Zyrtec and Flonase in the same day?
No interactions were found between Flonase and Zyrtec. This does not necessarily mean no interactions exist.Should I take Flonase and Claritin together?
Question: If someone is using a nasal steroid spray, such as Nasonex or Flonase, is it okay or even desirable to also use an oral antihistamine such as Zyrtec or Claritin? Answer: Yes, both antihistamines and nasal steroids can be used, depending on the clinical symptoms and the response to treatment.Can you overdose on Vicks nasal spray?
Seek emergency medical attention or call the Poison Help line at 1-800-222-1222. Overdose symptoms may include severe dizziness or drowsiness, slow heart rate, and fainting.How can I unblock my nose?
Here are eight things you can do now to feel and breathe better.- Use a humidifier. A humidifier provides a quick, easy way to reduce sinus pain and relieve a stuffy nose.
- Take a shower.
- Stay hydrated.
- Use a saline spray.
- Drain your sinuses.
- Use a warm compress.
- Try decongestants.
- Take antihistamines or allergy medicine.