Skip to content

Allergies Health Center

The Rewards of Pampering Your Nose

Runny or irritated nose? Treat it well, and you'll enjoy the smells of baked cookies pain free.
Font Size
A
A
A
By
WebMD Feature
Reviewed by Matthew Hoffman, MD

Love it or not, your nose can't be ignored. It is a small but mighty part of our being. And a little pampering -- when a cold or allergies strike -- can go far.

The upside to having a nose is its faithful ability to detect wondrous aromas. Our nose serves as a sensor, helping us determine if a potential food source is toxic or edible, friend or foe. The nose knows whether it's coffee we're sniffing, spoiled leftovers -- or worse.

Recommended Related to Allergies

Blocking Allergy Symptoms: How Pretreatment Works

For lots of people, allergy treatment is reactive. You get stuffed up, your eyes water, and then you go to the medicine cabinet for relief. But many doctors say that we’ve got it the wrong way around. Instead, we should be taking the medicine before we have symptoms. Call it allergy pretreatment. “We always tell people to start taking medicine before the allergy season begins,” says Jonathan A. Bernstein MD, an allergist and professor of clinical medicine at the University of Cincinnati. “People...

Read the Blocking Allergy Symptoms: How Pretreatment Works article > >

"In evolution, odors told us what was good for us, what was bad," says Pamela Dalton, PhD, MPH, a member of The Monell Chemical Senses Center in Philadelphia. "It was part of our survival system. If something smelled bad, it was toxic. If it didn't smell good or bad, it was worth investigating. If it was the smell of cooked fat, it meant survival."

In fact, scientific evidence suggests -- though far from conclusively -- that a pleasing fragrance actually affects our physiology, helping us relax.

"When animals are exposed to certain scents, there are changes in their brain chemistry and hormone levels. There is also a reduced activity level, a measurable change in their behavior. But are they relaxed? It's hard to ask them," Dalton tells WebMD. "We're also not sure what that means in terms of people."

After all, there's another factor at work: "Our expectations affect our reactions," she says. "That's why bakery smells are enjoyable, probably because they take us back to our childhood."

Taking a Peek Inside

For the best advice on pampering your snout, WebMD contacted those who know noses.

"When you've got a runny nose, the small blood vessels lining the nose become irritated," says Pedro Cazabon, MD, an internist at the Ochsner Clinic in New Orleans. "Blowing or rubbing your nose aggravates the nose skin, which is sensitive anyway."

Crazy temperature changes don't help either. In frigid outdoor air, blood vessels clamp down; warm indoor air opens them up, says Michele McDonald, MD, a professor of dermatology at Vanderbilt University School of Medicine in Nashville.

"Any extremity, whether it's the nose or fingers, is affected by temperature changes because blood vessels are the first to react," she tells WebMD. "When blood vessels are clamped down, there's less blood flow to the skin, so skin becomes irritated; it's more susceptible to injury."

The lower humidity indoors and outdoors wreaks its own havoc -- further irritating nasal skin inside and out. "Your nose tends to dry out, especially the skin right underneath or between your nostrils," McDonald adds.

1 | 2 | 3

Today on WebMD

man blowing nose
Make these tweaks to your diet, home, and lifestyle.
Allergy capsule
Breathe easier with these products.
 
cat on couch
Live in harmony with your cat or dog.
Woman sneezing with tissue in meadow
Which ones affect you?
 

blowing nose
Article
woman with sore throat
Article
 
lone star tick
Slideshow
Woman blowing nose
Slideshow
 

Send yourself a link to download the app.

Loading ...

Please wait...

This feature is temporarily unavailable. Please try again later.

Thanks!

Now check your email account on your mobile phone to download your new app.

cat lying on shelf
Article
Allergy prick test
VIDEO
 
Man sneezing into tissue
Assessment
Woman holding feather duster up to face, twitching
Quiz