Odors. Medical search. Frequent questions

Urine odor refers to the smell from your urine. (medlineplus.gov)
An odor is also called a "smell" or a "scent", which can refer to either a pleasant or an unpleasant odor. (wikipedia.org)
While "odor" and "smell" can refer to pleasant and unpleasant odors, the terms "scent", "aroma", and "fragrance" are usually reserved for pleasant-smelling odors and are frequently used in the food and cosmetic industry to describe floral scents or to refer to perfumes. (wikipedia.org)
The perception of odors, or sense of smell, is mediated by the olfactory nerve. (wikipedia.org)
The human sense of smell is comparable with many animals, able to distinguish between a diverse range of odors. (wikipedia.org)
After continuous odor exposure, the sense of smell is fatigued, but recovers if the stimulus is removed for a time. (wikipedia.org)
July 7, 2015, Denver, CO - Researchers at The John B. Pierce Laboratory and the Yale School of Medicine have revealed that the ability to vividly imagine the smell of popcorn, freshly baked cookies and even non-food odors is greater in obese adults. (eurekalert.org)
Designed to help you get rid of odors in your home for good -- from a musky basement to lingering smoke smell and beyond. (askjan.org)
For pets with smell, spray Ultra Odors Gone Spray directly on your pet. (askjan.org)
Participants were asked, "Do you sometimes smell an unpleasant, bad, or burning odor when nothing is there? (medscape.com)
To assess the potential presence of reduced smell function, participants were asked to identify eight odors, with reduced smell function defined as fewer than six correctly identified odorants. (medscape.com)
Using an advanced 3D imaging technique, researchers showed how receptors in the nose help decode the smell of complex odor mixtures in mice. (nih.gov)
The findings increase our understanding of how the brain perceives odors and may help reveal why some diseases cause a loss of smell. (nih.gov)
When you smell an odor, you're actually breathing in tiny molecules. (nih.gov)
Studies using simple odors suggest that when we smell something, a particular combination of neurons are activated. (nih.gov)
But how more complex odors made of several different odor molecules create the perception of a unique smell isn't known. (nih.gov)
Researchers used this NHANES survey question to determine whether participants had experienced phantom odor perception: "Do you sometimes smell an unpleasant, bad, or burning odor when nothing is there? (sciencedaily.com)
While you may not expect your cat's litter-box to smell like roses, it's possible to keep odor at a minimum. (1800petmeds.com)
While it's normal for your cat's poop to smell unpleasant, the odor should not be so powerful that it can be detected from another room. (1800petmeds.com)
Residents of North Salt Lake City said they noticed the odor Thursday morning and multiple locals compared the smell to rotting meat. (upi.com)
South Davis Sewer District General Manager Matt Myers said the district received about 50 reports of a foul odor Thursday, but officials do not believe the smell was coming from the sewers. (upi.com)
Residents said the smell dissipated with evening winds, but the cause of the odor remains a mystery. (upi.com)
The connection between attraction and smell has validity in the scientific world, with one 2011 study identifying pleasant armpit body odor as the single attribute that consistently predicted attractiveness of nonverbal behavior. (refinery29.com)
I have yet to see a product that has much tung oil in it that doesn't smell for several weeks to those who are odor-sensitive. (woodweb.com)
Methylene chloride has a very low exposure limit and because of its odor threshold, if you can smell it, you have exceeded the exposure limit. (woodweb.com)
The city still wants you to file a complaint with them every time you smell the odor. (firstcoastnews.com)
In the early twentieth century, odor researchers Ernest Crocker and Lloyd Henderson created a classification scheme that allowed them to number and catalog every smell in the world. (weirduniverse.net)
Their system was based on the premise that every smell is a combination of four "primary odors. (weirduniverse.net)
The problem was that judging the relative strength of each primary odor in any one smell turned out to be a very subjective process. (weirduniverse.net)
If you move into an older home, you may not smell anything at first, but as the months go on, the odor from an improperly treated cat urine stain can start to surface. (planeturine.com)
To really get these odors out, make sure you're eliminating them, not just covering up the smell (like many products do). (simplegreen.com)
There is no need to wash your shirt five times to get the smell out, since there is a much easier way to remove skunk odors and stains with some of Tide's tips. (tide.com)
CSQ030 was intended to capture a history of an altered, typically unpleasant perception of smell in the presence of an ordinary odor (parosmia). (cdc.gov)

Pet Odor Eliminator Air Freshener Barkery 7oz. (arcatapet.com)
Pet Odor Eliminator Air Freshener Maui Wowie Mango 7oz. (arcatapet.com)
Pet Odor Eliminator Air Freshener Orange Lemon Splash 7oz. (arcatapet.com)
Pet Odor Eliminator Air Freshener Sandalwood 7oz. (arcatapet.com)
Pet Odor Eliminator Air Freshener Twisted Strawberries 7oz. (arcatapet.com)
Whether you're looking for a powerful ostomy pouch deodorizer or a Colostomy odor eliminator, we've got you covered. (allegromedical.com)
Popular products include Stop Odor Plus, Devrom Capsules, M9 Odor Eliminator Spray, and Medi-Aire Biological Odor Eliminator. (allegromedical.com)
m9 Odor Eliminator Spray - 8oz. (allegromedical.com)
If you want a pet stain remover that also tackles foul odors from urine, feces and vomit, let Angry Orange Enzyme Cleaner & Pet Odor Eliminator serve as your double-duty go-to. (rd.com)
This mighty odor eliminator stops smells of every kind before they can spread," she says. (rd.com)
Simple Green Outdoor Odor Eliminator uses safe, naturally-occurring bacterial microbes that eliminate odors at the source. (simplegreen.com)
Shake bottle of Simple Green Outdoor Odor Eliminator well. (simplegreen.com)
In windy or warmer conditions you may need to lightly mist the area you're cleaning with more odor eliminator, to prevent quick evaporation. (simplegreen.com)

More than 6% of US residents over age 40 years experience "phantom odors" - smells for which there is no external stimulus, new research shows. (medscape.com)
Without the proper solutions in place, these odors can linger in the air creating a mix of unpleasant smells. (aprilaire.com)
Are you looking for a laundry odor remover to get rid of unwanted smells from your clothes? (tide.com)

There was no outlook written for Rougned Odor in 2023. (rotowire.com)

These chambers are flooded only occasionally but are kept warm from water in the sink, which makes them an ideal breeding place for odor-producing bacteria. (finehomebuilding.com)
The peroxide, which is inexpensive and harmless to Homo sapiens when used in this manner, should wipe out the odor-causing bacteria. (finehomebuilding.com)
The odor you describe is due to the presence of bacteria, yeast, or mold. (jlconline.com)
Use a cleaning product with enzymes and live bacteria to break down and eliminate the source of the tough odors. (simplegreen.com)
What soap kills odor causing bacteria? (expresshealthcaremgmt.com)
In the quest for cleanliness and hygiene, finding the right soap that effectively eliminates odor causing bacteria is of utmost importance. (expresshealthcaremgmt.com)
To help you make an informed decision, we have gathered information on the most effective soaps that combat odor causing bacteria. (expresshealthcaremgmt.com)
They are formulated to eliminate odor causing bacteria, leaving you feeling fresh and clean. (expresshealthcaremgmt.com)
While not specifically designed to kill bacteria, deodorant soaps work by neutralizing and masking odors. (expresshealthcaremgmt.com)
However, it is important to note that deodorant soaps may not eliminate the root cause of the odor, which is the bacteria itself. (expresshealthcaremgmt.com)
Q: Can regular soap kill odor causing bacteria? (expresshealthcaremgmt.com)
A: Regular soap can help remove bacteria from the skin's surface, but it may not effectively kill odor causing bacteria. (expresshealthcaremgmt.com)
Q: Are natural soaps effective against odor causing bacteria? (expresshealthcaremgmt.com)
In conclusion, when it comes to killing odor causing bacteria, opting for antibacterial or antimicrobial soaps is your best bet. (expresshealthcaremgmt.com)
So the combination of the two produces bacteria with a bad odor in some women. (drnorthrup.com)
Body odor that is excessive or abnormal (bromhidrosis) is the result of the breakdown of sweat by bacteria and yeasts that normally live on the skin. (msdmanuals.com)
Sweat secreted by these glands does not have a foul odor until it is broken down (decomposed) by bacteria and yeasts that normally live on the skin. (msdmanuals.com)
Cleansing twice a day with soap and water usually removes the bacteria and yeast that cause odor. (msdmanuals.com)

Most changes in urine odor are not a sign of disease and go away in time. (medlineplus.gov)
For example, eating asparagus causes a distinct urine odor. (medlineplus.gov)
Call your health care provider if you have signs of a urinary tract infection with abnormal urine odor. (medlineplus.gov)
Pungent urine or feces can be a sign of an infection or illness, so let your veterinarian know if your cat's odor does not improve. (1800petmeds.com)
The second, and perhaps more troublesome offense is the actual odor of the feline urine. (planeturine.com)
Finding a way to get rid of the cat urine odor is foremost on the top of many cat owners' lists of dreams. (planeturine.com)
Cat urine odor can unfortunately be a problem even for those of us who do not even own cats. (planeturine.com)
Our revolutionary UrineOut Powder urine stain and odor remover is actually a powder . (planeturine.com)
We know that removing a cat urine odor can be a difficult and stressful ordeal, and that is why we have a toll free 24 hour hotline: 888-286-ODOR (6367). (planeturine.com)
Urine odors on concrete areas such as patios and driveways are often powerful and difficult to remove. (simplegreen.com)

Oct. 7 (UPI) -- Officials in a Utah city are investigating the cause of a foul odor reported by residents -- and it doesn't appear to be coming from the sewer. (upi.com)

Investigators studied 7400 adults who participated in the National Heath and Nutrition Examination Survey (NHANES) and found that 1 in 15 participants smelled an unpleasant odor when nothing was there to produce it. (medscape.com)
During this time, the probiotic will most likely improve the vaginal flora, restore the pH, and eliminate the unpleasant odor. (drnorthrup.com)

So how do you properly eliminate gasoline and fuel odor in your clothing items? (restorationsos.com)
Helps eliminate odors at the source. (tide.com)
Eliminate laundry odors with our specially designed odor removal laundry products. (tide.com)
By not adding liquid to the equation we eliminate the possibility of allowing the odor crystals to spread and disburse themselves. (planeturine.com)
TO ELIMINATE ODORS: Spray fabric in a sweeping motion until slightly damp. (ewg.org)

We used a habituation-discrimination protocol to test whether horses can discriminate between human odors produced while feeling fear vs. joy. (doaj.org)
Horses sniffed the novel odor longer than the repeated odor, indicating they discriminated between human odors produced in fear and joy contexts. (doaj.org)
Commonly Used Insect Repellents Hide Human Odors from Anopheles Mosquitoes. (nih.gov)

This portable device features impressive spray and suction capabilities, which quickly lift away stains and odors from soft surfaces like carpet, upholstery and car interiors. (rd.com)
Sure, things can get messy with skunk odors or other outdoor stains, like dirt , but the good news is, Tide can help you remove the toughest stains and odors from your favorites, so you don't need to worry. (tide.com)

Contact a local Healthy Air Pro to remove odors from your home with one of the whole-home Healthy Air solutions. (aprilaire.com)

A fluorescent compound in the neurons allowed them to visualize which cells were activated by different odors. (nih.gov)
They exposed the tissues to combinations of different odors, including "almond," "floral/jasmine," and "citrus. (nih.gov)
In humans, the nose has about 400 types of scent receptors, and they can detect at least 1 trillion different odors [1]. (nih.gov)

Scentry Revive is proven to neutralize odors and maintain freshness on apparel for up to five consecutive wears. (microban.com)

This study is the first in the US to use nationally representative data to examine the prevalence of and risk factors for phantom odor perception," lead author Kathleen Bainbridge, PhD, from the Epidemiology and Biostatistics Program at the National Institute on Deafness and Other Communication Disorders, part of the National Institutes of Health, told Medscape Medical News . (medscape.com)
The biological mechanism of phantom odor perception may arise from aberrant peripheral olfactory neurons that signal perception centers in the brain or from overactive brain cells that create the perception. (medscape.com)
We knew that phantom odor perception had been observed in medical clinics, but we did not know how common this condition was, nor what types of people are more commonly affected," Bainbridge commented. (medscape.com)
The study is the first in the US to use nationally representative data to examine the prevalence of and risk factors for phantom odor perception. (sciencedaily.com)
Phantom odor perception, on the other hand, seems to improve with age. (sciencedaily.com)
The causes of phantom odor perception are not understood. (sciencedaily.com)
This study found that the prevalence of phantom odor perception also decreases with age and, interestingly, is not related to individuals' ability to correctly identify odors. (nih.gov)

Some odors can even mask the scent of others. (nih.gov)
Sometimes called the odor of sanctity, they are the perfume-like scent given forth by the bodies of saints during their lifetime or after death. (freerepublic.com)

In this video, pediatrician Lewis R. First, MD, FAAP, comes clean on the subject of body odor in teens and discusses what parents can do to help prevent and reduce the amount of sweat and odor their teen produces. (healthychildren.org)
Turned On By Sweat And Body Odor? (refinery29.com)
I think that sweat and natural body odors play a huge part in why dance and sensuality are often connected," she explains. (refinery29.com)
Horses were presented with sweat odors of humans who reported feeling fear or joy while watching a horror movie or a comedy, respectively. (doaj.org)
Mitchum Men Triple Odor Defense Intense Energy 48HR Protection Anti-Perspirant & Deodorant Aerosol 200ml, expertly formulated for ultra-powerful 48 hour sweat + odor control, so you can feel your most confident. (boots.com)
Deodorants mask odor and antiperspirants decrease sweat production. (msdmanuals.com)

Most odors consist of organic compounds, although some simple compounds not containing carbon, such as hydrogen sulfide and ammonia, are also odorants. (wikipedia.org)
Factors that may affect the odor threshold measurement include the mode of presentation of the stimulus to the observer, the influence of extraneous odorants in the presentation system, the type of observer used, the definition of the odor response, the treatment of the data obtained, and the chemical purity of the odorant. (researchgate.net)
The odorants were presented to a trained odor panel in a static air system utilizing a low odor background air as the dilution medium. (researchgate.net)

The perception of an odor effect is a two-step process. (wikipedia.org)
Odor perception is a primary evolutionary sense. (wikipedia.org)
The perception of phantom odors is a qualitative olfactory dysfunction whereby affected individuals perceive odors in the absence of an eternal stimulus," with the odor typically described as "foul," rotten," or "chemical," the authors write. (medscape.com)

Pour Tide Plus A Touch of Downy Liquid directly onto the skunk odor stain. (tide.com)

Fortunately, there are a variety of effective ostomy deodorants and odor eliminators on the market that can help you do just that. (allegromedical.com)
At Allegromedical.com, we carry a wide selection of the best deodorants and odor eliminators from quality brands like McKesson, Brava, and Devrom at the best prices guaranteed . (allegromedical.com)

The researchers found that individuals with a higher body mass index (BMI) reported greater ability to vividly imagine food and non-food odors. (eurekalert.org)
To explore the correlation between phantom odors and participant characteristics, the researchers looked at participants' age, sex, education level, race/ethnicity, socio-economic status, certain health habits, and general health status. (sciencedaily.com)
Researchers hypothesized that people with lower socio-economic status may more commonly be exposed to environmental pollutants and toxins, or have health conditions that contribute to phantom odors, either directly or because of medications needed to treat their health conditions. (sciencedaily.com)
Because certain diseases cause breath or body odors, NIH-supported researchers are developing an electronic "nose" to help doctors detect them. (nih.gov)

Our Ultra Odor Gone Spray is designed for on-the-spot undesirable odors. (askjan.org)
This non-toxic, environmentally friendly and biodegradable spray is intended for use on transient odors. (askjan.org)
For more permanent, lingering odors, use Ultra Odors Gone Tubs in conjunction with this spray. (askjan.org)
The place is a retail location that will be open for business while we work so I need a spray adhesive, or a system that does not have the odor and flammability problem of the usual sprayable Willsonart glue I use in the shop. (woodweb.com)

Donald Leopold, M.D., one of the study's authors and clinical professor in the Department of Surgery at University of Vermont Medical Center, Burlington, adds that patients who perceive strong phantom odors often have a miserable quality of life, and sometimes cannot maintain a healthy weight. (sciencedaily.com)

Bathing, shaving, and deodorant can help keep these odors in check. (nih.gov)

Odor sensation usually depends on the concentration (number of molecules) available to the olfactory receptors. (wikipedia.org)
Each makes one of about 500 different types of odor receptor, enabling it to selectively capture a specific set of odor molecules. (nih.gov)
Your morning cup of coffee can contain more than 800 different types of odor molecules. (nih.gov)

This can make odor removal particularly difficult. (simplegreen.com)

Chemical filter media made of activated carbon and potassium permanganate removes odors and harmful airborne gases. (environmental-expert.com)
Odors are tiny airborne particles and just like other airborne components, they need to be handled in the same way. (aprilaire.com)
The air filter inside the air purifier captures the airborne particulates like odors before they circulate back into your home. (aprilaire.com)

Now introducing, Mitchum Triple Odor Defense Technology, a shield against odor from heat, motion and stress. (boots.com)

Odor evaluation is an important topic in the field of indoor air quality. (researchgate.net)

Conversely, non-Hispanic white individuals and non-Hispanic Asian individuals were represented in greater proportions among those who did not report phantom odors compared with those who did. (medscape.com)

my odor is mainly anal fecal odor. (curezone.com)
Uncontrollable anal discharge with putrid odor. (cancer.org)

2017) that Drosophila olfactory receptor neurons (ORNs) expressing the co-receptor Orco scale their gain inversely with mean odor intensity according to Weber-Fechner's law. (nih.gov)
Here, we show that this front-end adaptation promotes the reconstruction of odor identity from dynamic odor signals, even in the presence of confounding background odors and rapid intensity fluctuations. (nih.gov)

Your cat's stools should be solid, but not hard, dark brown, and relatively low odor. (1800petmeds.com)

Studies claim that there are sex differences in odor discrimination, and that women usually outperform men. (wikipedia.org)
This raises the possibility that differences in the ability to image odors, especially food odors, might promote food cravings. (eurekalert.org)
There were racial/ethnic differences between people affected by phantom odors - a greater proportion of non-Hispanic black people were represented among those who reported phantom odors. (medscape.com)
Moreover, differences in habituation speed and asymmetric nostril use according to odor suggest differences in the emotional processing of the two odors. (doaj.org)

Mouse olfactory neurons respond in real time to odor mixtures. (nih.gov)

From garbage to cologne, the scents we encounter every day are comprised of hundreds or even thousands of individual odors," Firestein explains. (nih.gov)

One previous study, using data from a community in Sweden, showed that 4.9 percent of people over the age of 60 experience phantom odors, with a higher prevalence in women than men. (sciencedaily.com)

Another possible source of bad odors is a faulty or improperly installed wax or rubber seal under a toilet. (finehomebuilding.com)

With a 4-stage filtration, the portable air purifier with a True HEPA air filter captures odors from pets, cooking, and tobacco smoke within 495 square feet. (aprilaire.com)

But ketosis has a number of unpleasant side effects, including body odor and bad breath. (livestrong.com)
If you're concerned that the low-carb diet you're following is giving you bad breath and ketosis body odor, you can easily cure it by adding carbs back into your diet. (livestrong.com)
But most breath and body odors are normal. (nih.gov)
Other causes of foul breath odor may be sinus, throat, or lung infections. (nih.gov)
See the Wise Choices box for some ways to prevent strong breath and body odors. (nih.gov)

Odors that a person is used to, such as their own body odor, are less noticeable than uncommon odors. (wikipedia.org)
Some residents say they have not smelled the odor for a while, but that it has been noticeable on and off for years. (firstcoastnews.com)

In order to assist in assessing potential odor problems arising from chemical manufacturing operations, the odor thresholds of 53 commercially important odorant chemicals have been determined using a standardized and defined procedure. (researchgate.net)
The effect of chemical purity has been determined by measuring the odor threshold of materials representing different modes of manufacture or after purification by gas chromatographic procedures. (researchgate.net)
Aside from the sulfides, it is not possible to anticipate the odor threshold of a material based on its chemical structure or functionality. (researchgate.net)
Johnson & Johnson has recalled yet another product -- topiramate (Topamax) -- because of a strange odor thought to be caused by the chemical 2,4,6 tribromoanisole (TBA). (medpagetoday.com)
TBA is the same chemical preservative thought to be responsible for the musty odor that has caused the recall of some 500 lots of other J&J products , including Tylenol. (medpagetoday.com)
A chemical odor at the Chumash Casino and Resort on Tuesday afternoon had hotel management clearing the 9th floor as a precaution while Sheriff's deputies knocked on a hotel-room door, with County Fire's Hazmat Unit standing by. (independent.com)
Last month First Coast News told you first about the city's investigation into the 'chemical-like' odor they believe could be coming from a fragrance plant. (firstcoastnews.com)

Our powerful, non-toxic, formula attracts odor particles and neutralizes them. (askjan.org)
This powerful, non-toxic solid, semi-solid product attracts odor particles and neutralizes them. (askjan.org)

Landfill gas also contains nitrogen, ammonia, sulfur compounds, and other gases that may create odors. (orangecountyfl.net)

If you're out of baking soda, tea can absorb the funky odors in your refrigerator. (thekrazycouponlady.com)
The tea will absorb a variety of odors destroying its flavor, and the moisture will cause the tea leaves to quickly rot. (thekrazycouponlady.com)

Body Odor from Healthy Children on Vimeo . (healthychildren.org)
Whether or not you've noticed them, some body odors can signal a health problem. (nih.gov)
In the lab, scientists can already analyze odor compounds from the body. (nih.gov)
If you're concerned about a new or worsening body odor, "a trip to the doctor for evaluation is always the first step," Deming advises. (nih.gov)
If body odor is your concern, your doctor can conduct a physical exam. (nih.gov)
A trial of avoiding foods that are known to cause body odor may be considered. (nih.gov)
Concerned About a Body Odor? (nih.gov)

The scientists found that one odor could alter a cell's response to another odor, even if the first odor didn't trigger a response in that cell when delivered alone. (nih.gov)
Although much work has been done to understand how the nose and brain work together to identify individual odors, scientists have long struggled to explain how this system works when multiple odors are mixed together. (nih.gov)
Scientists supported by the National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS) have found that mouse odorant receptor 23 (MOR23), a protein involved in odor recognition, also affects the ability of muscle cells to grow, migrate, change and fuse to form muscle fibers. (nih.gov)

Police may not rely on the odor of marijuana as a justification to perform a warrantless search of a person or to make an arrest, according to a unanimous decision issued last week by the state's highest court. (norml.org)

Our homes are constantly filled with odors from cooking, volatile organic compounds, pets, and tobacco smoke. (aprilaire.com)
The AprilAire MERV 13+ air filter is specifically designed and recommended for our whole-home air purifier to capture odors from pets, cooking, volatile organic compounds, and tobacco. (aprilaire.com)

A first odor was presented twice in successive trials (habituation), and then, the same odor and a novel odor were presented simultaneously (discrimination). (doaj.org)

The ability to identify odors tends to decrease with age. (sciencedaily.com)
The ability to identify odors in the environment is known to decrease with age. (nih.gov)

The condition could be related to overactive odor sensing cells in the nasal cavity or perhaps a malfunction in the part of the brain that understands odor signals. (sciencedaily.com)

Effectively neutralizes odors on virtually any fabric item in your home, from carpets and drapes to clothing and sneakers! (ewg.org)

Anatomy9

Organisms1

Diseases1

Chemicals and Drugs10

Psychiatry and Psychology13

Phenomena and Processes5

Health Care1

Smell33

Eliminator13

Smells3

20231

Bacteria18

Urine10

Foul odor1

Unpleasant odor2

Eliminate5

Human odors3

Stains and odors2

Remove odors1

Different odors3

Neutralize1

Phantom odor perception7

Scent2

Sweat6

Odorants3

Perception3

Skunk1

Eliminators2

Researchers4

Spray4

Perceive1

Deodorant1

Molecules3

Removal1

Airborne3

Defense1

Indoor air qua1

Conversely1

Anal2

Intensity2

Cat's1

Differences4

Mixtures1

Scents1

Prevalence1

Improperly1

Filtration1

Breath5

Noticeable2

Chemical7

Particles2

Gases1

Absorb2

Body7

Scientists3

Search1

Compounds2

Discrimination1

Decrease2

Signals1

Neutralizes1