1 Add 3-5 drops of essential oil for every teaspoon of carrier oil or water that you use. This dilution is ideal for applying a small amount of essential oil to your temples or wrists.  For an essential oil solution that will be applied to a large area of an adultâs body, prepare a 1% solution.
Less common side effects also include diarrhea and abdominal pain. 1  Nosebleeds are the most common side effect from using Flonase. 2  If you experience other side effects from the medication, such as cough, fever, headache or muscle aches, sore throat, or fatigue, see your doctor.
Using your Flonase Nasal Spray. 1  Shake the inhaler device gently just before each use: 2  Step 1. Blow your nose to clear your nostrils. 3  Step 2. Close 1 nostril. Tilt your head forward slightly and, keeping the bottle upright, carefully insert the Flonase nasal applicator into the other nostril.