What to Know About Saline Nasal Spray

Saline nasal spray is a simple saline solution. It can be used by children and adults.

It may help relieve nasal dryness. This helps prevent:

  • nosebleed
  • Congestion from the common cold or allergies
  • snoring

It’s also useful if you have obstructive sleep apnea.

Saline nasal spray is available over-the-counter (OTC). You can use them as often as you want.

This article will tell you what a nasal saline spray is, how to use it, dosage and side effects, and what alternatives are available.

What is Nasal Saline Spray?

Most saline nasal sprays contain:

  • Sterilized water
  • salt (sodium chloride)
  • Preservatives are sometimes added to extend shelf life

The usual delivery system is a spray bottle or a pump bottle. Infant saline nasal drops use a dropper.

There are many brands to choose from. Many have the following names:

  • ocean mist
  • ocean spray
  • Ocean
  • simple saline nasal spray

These products usually cost just a few dollars. You can also make your own saline nasal spray and put it in a small spray bottle.

Saline nasal sprays don’t put you at risk for rebound congestion. When the medication wears off, this is chronic nasal congestion. This is a common problem with regular use of decongestant nasal sprays like Afrin (oxymetazoline).

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Using a saline nasal spray can improve many conditions. These include:

  • dry nose
  • Nasal congestion from a cold or sinus infection
  • allergy
  • Nosebleeds (Nosebleeds) Prevention
  • snoring
  • post-nasal drip

If you use a steroid nasal spray, your healthcare provider may recommend a saline spray before steroids.

Some people with obstructive sleep apnea may also use a saline spray to reduce nasal congestion while using a CPAP machine.

It flushes out allergens, thereby reducing swelling of the nasal passages. This improves airflow through the nose. This prevents mouth breathing, which can lead to snoring.


Saline nasal spray is saline. It can help dry nasal passages. It’s cheap and sold over the counter. You can also do it yourself. It flushes out allergens and improves airflow. It can be used before a steroid nasal spray to soothe tissue.


You can use saline sprays as often as your symptoms require. It can be used daily without potential harm.

Effects may be relatively short-lived, requiring multiple applications per day. If overused, you may only notice excess coming out of your nose.


Saline nasal spray is safe for children and adults. For babies, drops are usually better.

Saline does not interact negatively with other medications. If you are using it with a medicated nasal spray, you should use it first. Otherwise, you may flush the medicine out of your nose.

How to Take Nasal Saline Spray

Follow the product directions that came with the nasal spray.

The general guidelines are:

  1. You can be in an upright position. You don’t need to tilt your head back.
  2. Blow your nose gently to clear your nostrils.
  3. Press one nostril with your finger.
  4. Place the spray bottle under the other nostril. Aim away from the diaphragm (middle of the nose) so as not to damage it.
  5. shut your mouth. Gently inhale while squeezing or pumping the spray bottle.
  6. The usual instructions are to apply two squeezes.

do it yourself

You can make your own saline nasal spray using table salt and tap water. The simple recipe is to mix:

  • 1 teaspoon salt
  • 1 quart tap water

To be safe, boil the brine for 20 minutes. Then let it cool to lukewarm. Put it in a clean squeeze bottle.

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side effect

Side effects of saline nasal spray are rare.

If you notice a tingling, it may be due to a preservative. Switching to a preservative-free brand or making your own should help.


A saline nasal spray can be used as often as needed. The effect does not last long. Preservatives can sometimes cause stinging. If this happens, look for brands that do not contain parabens or use homemade sprays.


Depending on your symptoms, you may have other effective treatment options. For example, some people use a neti pot with a saline solution to relieve allergies or clear a stuffy nose.

Prescription sprays, allergy medications, or other treatments may also help.

If you have persistent problems with nasal or sinus congestion, talk to your healthcare provider. Then you can get the correct diagnosis and treatment.


Saline (salt water) nasal sprays are inexpensive and readily available. It helps prevent the nasal passages from drying out. It may help with allergies and reduce congestion.

You can use them as often as you want. If you notice a tingling, look for a brand that doesn’t contain parabens or make your own.

Alternatives are neti pots and prescription nasal sprays. Talk to your doctor about any regular sinus symptoms you may have.

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