How To Stop Allergies Immediately

Allergies can be irritating and distressing (to put it mildly), so of course you want to know how to stop allergies immediately. To help stop the misery of allergies right away, I have compiled a list of my go-to strategies.

As an allergy sufferer of over 30 years, I have compiled this list to help you rapidly reduce your allergy symptoms from the comforts of your own home.

how to stop allergies immediately. Man is coughing into one hand, and holding up his other hand to signify "stop"

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Take an antihistamine

pink pills on a flat surface, next to the open medication bottle

Taking a non-drowsy antihistamine is one of the most effective ways to combat symptoms of allergies immediately. If you are new to allergies or antihistamines, be sure to consult your doctor before taking any medication.

Additionally, if you’re already taking other medications or supplements, make sure they won’t interact negatively with the antihistamine. Again, a doctor will be the one to discuss any concerns with.

Change your clothes and wash your hands

person rinsing hands under running water

If you’ve been outside and exposed to whatever triggers your allergies, change out of your clothes as soon as you come inside and wash your hands thoroughly.

This will help remove any allergen particles that may still be on you from outside so they don’t cause a reaction later on.

Use a saline nasal rinse

neilmed nasaflow neti pot in the box for allergy nasal rinsing

Not everyone’s favorite option, A saline rinse is a safe and effective way to flush out allergens that may have made their way into your nose during an allergy attack.

This actually is my favorite option for fast allergy relief, and I have been saline rinsing for about 17 years strong.

My reasons for using a saline nasal rinse (besides stopping allergies immediately)

  • Stops my nasal allergy symptoms immediately
  • Easy to use at home
  • Inexpensive ($15 on Amazon)
  • All-natural
  • Can use it multiple times a day

I use the NeilMed Neti pot. I started out with the plastic version, which I have no complaints about. It is cheap enough that it’s worth a shot to try it out!

Take a shower

a chrome shower head with the water running

Taking a shower can help clear up clogged sinuses from allergens like pollen, dust mites, mold spores, and pet dander that might be lingering in your sinuses.

Also, allergens like to hang out in your hair or on your skin after being outside all day. A shower will wash them away, and prevent you from spreading allergens throughout your home.

Stay hydrated 

boy outside drinking ice water from a teal water bottle.

Staying hydrated is an important step in helping to reduce allergy symptoms. Drinking plenty of water helps keep your body running as it should. This includes combating histamine by flushing allergens out of your body.

Use a HEPA filter

Air purifiers are a great way to help stop allergies immediately. Make sure your purifier uses a HEPA (High-Efficiency Particulate Air) filter.

These filters capture and trap airborne particles such as dust, pollen, mold spores, and pet dander that can cause an allergic reaction.

We use the WINIX 5500-2 (large rooms)

winix 500-2 plasmawave air purifier front view

Our large room HEPA filter choice is the WINIX 5500-2 (full review). We have been using the same exact purifier for 5 years and counting. Our family has had zero issues with it, and we recommend it to all our friends.

We run our filter 24/7 which gives us immediate allergen protection. Over the years we notice way less dust and particles like pollen floating through the air.

If you are interested in the big room filter we use, check it out on Amazon.

We use the Levoit air purifier (bedrooms)

Levoit air purifier in a bedroom. The humidifer is in front of a plant, and is white.

The Levoit air purifier is our newest immediate allergy relief addition and we love it! This purifier is rated for smaller rooms, so we use it for our bedrooms. The model we have does what it needs to do, filter away the allergies!

We have no complaints about this purifier, and we are impressed with its performance. We plan on buying a few more units so we have filtration in every room.

Check out the Levoit air purifier on Amazon.

Clean your home air filter

Man sitting on a couch adjusting his air conditioning with a remote control

If you have an air filter in your home or apartment, be sure to change it regularly; especially if you suffer from allergies or asthma. Dirty air filters can trap pollen, dust mites, and other allergens which can contribute to higher levels of allergens in the home.

Changing out your filter regularly will help keep allergens at bay and reduce your chances of experiencing allergic reactions while indoors.  

Avoid allergens to stop allergies immediately

Sign of a man holding up his hand with the words "avoidance" across the image

Avoiding allergens is the number one way to stop your allergies immediately. When you remove yourself from allergens, your symptoms go away.

If you are unsure of what you are allergic to, it is recommended that you see an allergist for allergy testing.

Wear a mask

boy wearing a disposable mask over his mouth and nose.

Wearing a mask is a good way to stop allergies immediately. Face masks can prevent pollen, dust mites, and other allergens from getting into your nose and mouth. Just make sure you have a well-fitting mask and don’t forget to cover the nose as well.

Lower your stress

woman performing a yoga handstand on top of a rock ledge

Staying calm can help keep your allergies from getting worse. A study was conducted with 179 participants to investigate if there are any connections between stress and allergies. The Ohio State University study suggests that “people with persistent emotional stress have more frequent allergy flares.”

Just as a heads up, this was not a huge study and it did not have heavy scientific controls. But what could go wrong with being less stressed in life?

Up Next

Check out The Complete Environmental Allergies Guide for in-depth treatment and prevention techniques to stop your allergies.

By Chris

Chris is the creator of Allergy Preventions. As an allergy sufferer himself, his vision is to help others find relief from allergies. By combining his 14 years of Public Health experience, personal experience, and his thirst for knowledge, he is dedicated to providing quality recommendations to assist families with allergy symptom relief.