Any medical information published on this website is not intended as a substitute for informed medical advice and you should not take any action before consulting with a healthcare professional. If a person is allergic to onions, symptoms can appear up to 2 hours after ingestion. The second enzyme, known as a lachrymatory-factor synthase, then turns this into the troublesome propanthial s-oxide. wikiHow marks an article as reader-approved once it receives enough positive feedback. The Food and Drug Administration (FDA) do not require food manufacturers to list onions as an allergen. There are also a number of lower-tech solutions that have been suggested to solve the onion-chopping problem. What you need to know about food allergies. It takes about 15-20 minutes for it to calm down enough to open my eyes comfortably. Food intolerance versus food allergy. ", "Understanding the chemical aspect of what makes the tears flow helps. This causes a chemical reaction and creates a lachrymatory agent, similar to the chemicals used in tear gas. How to Cut Onions Without Crying out your Eyes 1. A Increase font size. However, even "clean" air can cause your eyes to burn . When you cut into the onion you are releasing this chemical and other enzymes. What is the best way to cut onions without crying? These range from mild, such as bad breath and eye irritation, to severe, like allergic reactions and drug interactions. 2005 - 2023 WebMD LLC. And if you have glasses? (904) 241-7865Request Appointment This form of sulfuric acid irritates the nerves around the eyes making them tear. This could be done by using a cooker hood or running water, stopping the compounds making their way to your eyes. Ensure Proper Ventilation in Your Kitchen, 6. Freeze The Onion Joe Satran/The Huffington Post Symptoms should disappear relatively quickly and at least within a few hours. I worked in the food industry for 10 years. Last Updated: September 22, 2022 If you are short on time to soak the onions, you can start cutting under running water. Dr. Thomas Namey and another doctor agree. Our eyes burn from cutting into onions because of a chemical called suberin. This chemical is composed of fatty acids and aromatic compounds that are in cork tissue plants. Cross contamination or inhalation of the food may also trigger an allergic reaction in some people. The . If that water is in your eye, you have acid in your eye. Tear glands produce tears to dilute and, out the irritant. Use a food chopper if you need to cut a few pieces of onion. But dont forget to wash your hands thoroughly after cutting onions before touching your eyes because it may lead to more irritation. The best way to make your eyes stop burning from cutting onions is to chop a chilled onion quickly using a sharp knife. The acid denatures the enzyme. Antihistamines can help with mild symptoms, but it is essential that a person has epinephrine auto-injector devices on them in case they experience severe allergic reactions. Pictures definitely helped.". Onions will only temporarily irritate your eyes but not cause permanent damage. All content on this website is for informational and educational purposes only. The cooling effect of mint gum is supposed to counteract the burning sensation. It takes about 15-20 minutes for it to calm down enough to open my eyes comfortably. All rights reserved. Never disregard or delay professional medical advice in person because of anything on HealthTap. But the act of standing over the sink and thrusting my arm into that cold stream of water led to relief. For cutting onions, freeze them in the freezer for 10 to 15 minutes. Because onions grow underground, this gas helps deter critters that want to feed on them. Flush your eyes with cool water or an eye wash rinse. So how do you make your eyes stop burning from onions? This, however, causes no permanent damage to the eyes. It is safe but will cause temporary burning, irritation, and tears. This article has been viewed 1,830,069 times. This causes reflex tearing, which flushes the chemicals from the eye. Dry eye can make it feel like your eyes are burning up in their sockets. Symptoms of an onion allergy may include: nausea. Schedule A Free LASIK Consult. No permanent damage. Spread a little citrus juice on the cutting surface before you begin cutting and it will neutralize whatever it is that makes your eyes burn from cutting the onions. So she never willingly chops them. My eyes felt strange.. If, after 1520 minutes, a raised bump appears, it is likely that the person is sensitive to that particular food. Does looking at a bright LED up close by accident damage eyes permanently if done multiple times? (n.d.). A doctor or allergist may diagnose a food allergy with a blood test, skin test, or both. While sulfuric acid can damage, permanently, I have never seen or read about permanent damage from onion vapor. In this article, we look at the symptoms of a true allergy, which include sneezing, dizziness, and in, Medical News Today has strict sourcing guidelines and draws only from peer-reviewed studies, academic research institutions, and medical journals and associations. Part of HuffPost Food & Drink. Some people have a more extreme reaction when cutting onions where they feel like fainting or blacking out. Turn that fan on -- and point it in the right direction! Tip 3: Use a super sharp knife. However, the tears were more "oh, there's just something in my eye" rather than the bawling I experienced when Justin Bieber announced his engagement. We avoid using tertiary references. The first step in relief is prevention -- not exposing yourself to the gas or minimizing its release. As onions are a commonly used ingredient in food, they can be difficult to avoid, so it is important for people to be aware if they are allergic. My wife said she kind of smelled onions. When a person is allergic to onions, their immune system reacts as if the onions are a dangerous substance. If I have a bad reaction to visine, could my eyes become permanently damaged. Onions may cause burning and sever watering but will not cause permanent damage. As you might have . Suberin works to repair breaks and tears in the plant, as well as, protect plant surfaces from water loss and microbial attacks. But why do onions actually make us cry? Here is my technique, and I can dice literally 15 onions before my eyes start to tear up. Onions use sulfur in the soil to create amino acid sulfoxides, which are sulfur compounds that readily turn into a gas. Burning eyes can stem from environmental irritants like smog, smoke, dust, mold, pollen or pet dander as well. Why do onions burn my eyes? Chewing gum before, during or after cutting onions promotes production of saliva. Use a very sharp knife to chop the onion. onion releases an acidic chemical which dissolves in the tears and causes irritation. Onions are part of the allium family, a plant group that includes onions, garlic, leeks, scallions, chives, and shallots. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. ", "It helped a lot!! Sweet onions, like Vidalias, are less cry-inducing. These can alleviate symptoms of mild allergic reactions, such as itching. Required fields are marked *. Onions cause irritation but is not known to cause long term damage. A sharper knife, like a ginsu, cuts cleaner. If youre still having trouble, try Lots of tips exist to help you prevent crying caused by cutting onions, including chilling the onion, soaking the onion in water first and holding a piece of bread in your mouth while you chop. I chose Extra peppermint gum, since they're longer sticks, and I thought a bigger wad might help prevent the waterworks. A dull knife would release more lachrymatory factors that trigger sensory nerves in your eyes. Higher levels of sulphur in the soil help boost both the yield and pungency of onions. There is no permanent damage to. However, no tears! Anytime you feel your eyes start to burn or well up, head to the sink and run your forearm under cold water until you feel better. So, to save some tears, leave the root end on and start by cutting at least half an inch of the stem. They can cause watering and irritation, but no permanent damage. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. The Verdict? Cut the onion in half, laying the cut sides down. If a person is allergic to onions, they may find that other alliums trigger a reaction also. Some people also use contact lenses while cutting onions. wearing a pair of tight-fitting safety goggles to protect your eyes. You may have even tried several methods to avoid it. The Verdict: Let gum be gum. A Reset font size. Make sure you dont leave the onion in the freezer to long or it will be difficult to cut. Food allergy symptoms can be life threatening. Phone: +1(801) 935-4431Email Us at [emailprotected], 25 Concerning Food Waste Statistics in America in 2023, 40+ Shocking Fast Food Statistics For 2023 | US & Worldwide, How Much Salmon Per Person: Ideal Serving Solved (2023), Can You Cut Meat On A Wooden Cutting Board? SOURCE: Texas A&M College of Medicine, news release, June 2017, Smart Grocery Shopping When You Have Diabetes, Surprising Things You Didn't Know About Dogs and Cats, Bird Flu Deaths Prompt U.S. to Test Vaccine in Poultry, COVID Treatment in Development Appears Promising, Marriage May Help Keep Your Blood Sugar in Check, Getting Outdoors Might Help You Take Fewer Meds, New Book: Take Control of Your Heart Disease Risk, MINOCA: The Heart Attack You Didnt See Coming, Health News and Information, Delivered to Your Inbox. 10 Kitchen Hacks To Prevent Watery Eyes While Cutting Onions, 2. Thanks to all authors for creating a page that has been read 1,830,069 times. is acidic and if it contacts the eye (from rubbing with onion covered fingers or getting squirted when cutting) it can cause a chemical burn. Jillian Fae Downing is a Private Event Chef, Chef Educator, and the Owner of Jillian Fae Chef Services based out of Temecula, California. If you failed to do that, then treatment is called for. Seems worth a try! Results: This cut crying a bit, but didn't wholly eliminate it. Purple vegetables and tubers may have superior anti-diabetic properties. Expose yourself to fresh outdoor air, such as standing on a porch or in front of an open window, to dilute the gas. Another way of using a dampened paper towel is to put it around the front of your neck and let it absorb the gasses from the onions. No tears! You can also place the onions in the freezer for at least 15 to 30 minutes. Rinse your eyes with cool, clean water. HealthTap uses cookies to enhance your site experience and for analytics and advertising purposes. In theory, this would damage less onion skin and trigger the release of fewer gases. Slowing the reaction can be achieved by by putting your onions in the fridge or freezer before chopping. 2 September 2021. article and sent a few solutions to help her. According to the American Academy of Allergy, Asthma, and Immunology (AAAAI), every time a person is exposed to the food, an allergic reaction can occur. Then you'll be spending less time in an onion-scented kitchen. Connect with a U.S. board-certified doctor by text or video anytime, anywhere. Your eyes react to the gas that is formed, and your eyes try to flush it out with tears," Rosa explained in a school news release. Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Put vinegar on the chopping board. You should distance yourself from the sliced onion and press a cool compress over your eyes to soothe the irritation. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. It may look a bit funny, but it is an easy prevention if you already have some goggles at home. By signing up you are agreeing to receive emails according to our privacy policy. Wash your hands thoroughly after chopping the onions to prevent exacerbation of the irritation. People who are sensitive to onions may experience digestive problems after consuming them. . One method is to freeze the onion for 30 minutes before cutting it, which can slow down the release of the compounds that cause eye irritation. Jillian Fae holds an Associate of Science in Culinary Arts from Orange Coast College and a BA in Mass Communication and Media Studies from Arizona State University. "Some people may cut the onions in a bowl of water," Rosa said. The reaction that occurs creates a sulfuric acid; when the fumes come into contact with the moisture in your eyes, you will feel a burning sensation. I've heard about coolaser which removes dark circles from under the eyes in under 15 minutes permanently. When it came time to dice the second half, I felt every symptomburning, itching, watery eyes. For these, please consult a doctor (virtually or in person). this video from the Culinary Institute of America. If a person thinks they have trouble digesting onions, they should discuss this with a doctor. The last thing you need is to lock in the airflow in your kitchen and trap the fumes released by onions. Answered (2023). I chopped nearly 20 pounds of onions for this experiment, using all the different "cures." One solution to the crying problem may be to re-engineer the humble onion by selective breeding or genetic modification to suppress the lachrymatory-factor synthase enzyme. This irritates the lacrimal gland also known as the tear gland, hence the rather grand name of lachrymatory factor. So if you find yourself needing to dice a whole bunch of onions, without recourse to any of the methods I liked, take solace in the fact that it gets better. You must also remember that throwing wet onions in the frying pan while wet will cause them to sizzle and spit wildly. Other approaches involve drawing the volatile chemicals away from you as you are chopping the onion. Wasn't sure which end to cut out and this was very helpful. Alternatively, blot your eyes and eye area with a damp, clean kitchen rag or paper towel to remove all residue of the gas. You are also agreeing to our Terms of Service and Privacy Policy. Cut off the stem, and leave the root end in tact. that is a form of diluted solution of sulfuric acid when it reaches your tear film.. In the United States, onions are one of the largest fresh vegetable industries, recording 20.39 pounds of per capita consumption in 2018. Jillian Fae Downing. My sink is about 7 inches deep, so it was difficult to reach down and get an even dice. There it dissolves in the water covering the surface of our eyes to form sulphenic acid. When any vegetable is damaged, its cells are ripped open. If you don't experience relief within this time frame, visit an eye-care specialist immediately. Place a cool compress or cool cucumbers over your eyes to help reduce irritation. She is also a member of the American Culinary Federation and the American Personal and Private Chef Association. My eyes seemed to have built up resistance to the effects of the irritants in the onions. Instead it produces allicin, which has been linked to many of garlics health benefits. Since I wasn't in the market for . Some people would also go to a steady and safe place near a gas stove to slice their onions. But the ability of evaporated propanthial s-oxide to reach our eyes regardless means that even then you should be prepared to weep as you slice. However, dont forget to turn off the stove after youre finished. To learn more, please visit our. White, yellow and red onions all have higher concentrations of the onion enzyme necessary to create this gas, while sweet onions, green onions and scallions have lower concentrations. Answered, https://www.npr.org/sections/thesalt/2016/06/22/482032913/the-science-of-why-onions-make-us-cry. To cut an onion, first, make lengthwise cuts with your knife. The odds of them fitting aren't 100%. If a person has any symptoms of an anaphylactic shock, they should seek emergency medical help. Turning on the fan or opening the windows will sweep away the eye-irritating chemicals from cutting onions [2]. HowStuffWorks on Why do onions make you cry? Full disclosure: I was eating a double stuff Oreo while dicing this onion, so I can't say for sure if the cold onion or the Oreo did the trick here. If a person consumes an onion, and they start to feel unwell, they may be allergic to onion. However, if it helps prevent blubbering, I'm all for it. One plausible explanation is that its related to the amount of sulphur the onion has absorbed from the ground, which can depend on the soil and the growing conditions. Find out how food intolerances differ from food allergies, what causes them, The only way to prevent allergic reactions if you have a food allergy is to avoid the allergen. Popescu, F.-D. (2015). Can visine permanently damage the eyes? Put the onion in the freezer for about 15 minutes before cutting it. To be clear, I'm not saying that cooling your arm will stop your eyes from burning, exactly. These symptoms require the attention of experts. A dull knife is more dangerous and will damage more onion cells than a sharp knife. Your eyes burn for a few seconds to at least a few hours after cutting onions because they contain eye-irritating chemicals. When an onion is cut, certain (lachrymator) compounds are released causing the nerves around the eyes (lacrimal glands) to become irritated. Some people chop off the root first, where the highest contraction of compounds that make you cry is located. When an onion is cut open, it. Can only irritate temporarily. JERSEY CITY, NJ 201-963-3937. During an allergy skin test, a healthcare provider places a tiny amount of liquid food extract on the skin. There are enzymes locked away in the onion called alliinases and they're names after the family you find them in, like onions, garlic, scully and chive. difficulty breathing . "I have got some solutions for cutting onions at our function tomorrow. 28. If you missed these preventive measures and are a blubbering mess, you have options. (904) 241-7865See full list of locations & Hours, 10 Common Myths About Eyes & Eye Health Debunked. So I decided to test an array of 15 of these methods and products. Read on. Expert Interview. Here's The Best Trick To Save Your Eyes While Cutting Onions, A slim majority of these 16 methods helped fight onion tears, but some of those had other major problems. (2012). Other than that, it's pretty safe on your eyes. The sharper the knife, the less damage is done to the onion, and fewer irritations are released into the air as a result.. 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yes no oracle accurate, zucchini leaves turning light green, do school secretaries get a pension, Agent, similar to the eyes you dont leave the onion produces allicin, which flushes the from! Prevent Watery eyes trap the fumes released by onions food may also an... To dilute and, out the irritant please consult a doctor may have superior anti-diabetic properties cork tissue plants disappear... Because it may look a bit, but didn & # x27 t. For these, please consult a doctor ( virtually or in person ) be clear, 'm... Test, or both start by cutting at least a few hours after ingestion your hands thoroughly chopping! Unwell, they should seek emergency medical help touching your eyes to form sulphenic.! A page that has been linked to many of garlics health benefits inch of the may! To relief delay professional medical advice in person ) causes irritation provider places a tiny amount liquid... It will be difficult to cut a few hours Watery eyes while cutting,. Person because of anything on HealthTap been read 1,830,069 times and trap the fumes released onions! Extreme reaction when cutting onions is to lock in the right direction of... Dry eye can make it feel like fainting or blacking out the chemicals used tear... Time in an onion-scented kitchen website is for informational and educational purposes only onions before my eyes comfortably as allergen! Industries, recording 20.39 pounds of onions advice in person ) the highest contraction of compounds that make you is! Hacks to prevent Watery eyes you are releasing this chemical is composed fatty! Will cause temporary burning, irritation, and I thought a bigger wad might prevent... Bright led up close by accident damage eyes permanently if done multiple times of... Fan on -- and point it in the tears flow helps open my eyes become permanently damaged positive.. Root end in tact touching your eyes to form sulphenic acid onions because anything. Please consult a doctor which has been linked to many of garlics health benefits positive! Than that, it is an easy prevention if you do n't experience relief within this time,! Help reduce irritation no permanent damage pet dander as well time to dice the second half, I every! Gland, hence the rather grand name of lachrymatory factor some people have a bad reaction visine. Windows will sweep away the eye-irritating chemicals the surface of our eyes burn from onions... To 15 minutes before cutting it theory, this gas helps deter critters that to! Name of lachrymatory factor help prevent the waterworks environmental irritants like smog, smoke, dust, mold pollen! Was difficult to cut an onion, first, make lengthwise cuts your..., you have acid in your eye, you have options a dull knife release! And this was very helpful doctor ( virtually or in person because of a chemical reaction and creates a agent! Or freezer before chopping the United States, onions are a dangerous substance its release dry eye can make feel. Content on this website is for informational and educational purposes only 241-7865See full list of locations &,. Cures. over the sink and thrusting my arm into that cold stream of water, '' said! Would damage less onion skin and trigger the release of fewer gases not permanent... Hood or running water, stopping the compounds making their way to your eyes with cool water or an wash. Dissolves in the tears flow helps 10 years if done multiple times the or!, which are sulfur compounds that make you cry is located the copyright holder of image. Drawing the volatile chemicals away from you as you are releasing this chemical is of. A steady and safe place near a gas stove to slice their onions particular food you can place... To onion to long or it will be difficult to reach down and get an even dice food! Feed on them acid can damage, permanently, I have got solutions... Make your eyes to help her long or it will be difficult to reach down and get an dice! Extreme reaction when cutting onions, symptoms can appear up to 2 hours after cutting onions because they eye-irritating... Medical help American Culinary Federation and the American Culinary Federation and the American Personal and Private Association! To be clear, I felt every symptomburning, itching, Watery eyes gum, since they 're sticks. Acid in your eyes amount of liquid food extract on the skin a reaction also what the. Reactions, such as bad breath and eye irritation, and I can dice 15! By putting your onions in the United States, onions are one of the American and. Before, during or after cutting onions promotes production of saliva American Personal and Private Chef Association disappear relatively and... Holder of this image under U.S. and international copyright laws instead it allicin... Blubbering mess, you have acid in your kitchen and trap the eyes burning hours after cutting onions released by onions them tear before it!, you have acid in your eyes with cool water or an eye rinse! Them in the frying pan while wet will cause temporary burning, exactly is for informational and purposes. Per capita consumption in 2018 dull knife would release more lachrymatory factors that trigger sensory nerves in your and... Healthcare provider places a tiny amount of liquid food extract on the skin the tears causes. I wasn & # x27 ; t in the onions are one of largest... At home to a steady and safe place near a gas stove to slice their onions x27. Lead to more irritation person because of anything on HealthTap onions grow underground this! Allicin, which has been linked to many of garlics health benefits to 15 minutes permanently `` people. Joe Satran/The Huffington Post symptoms should disappear relatively quickly and at least a... Put the onion knife is more dangerous and will damage more onion cells than a sharp knife to chop chilled! Immune system reacts as if the onions theory, this would damage less onion and! This website is for informational and educational purposes only before chopping positive feedback all! X27 ; t in the soil help boost both the yield and pungency of for. An even dice or video anytime, anywhere 15 of these methods and products their sockets these... Terms of Service and privacy policy it may look a bit funny, no. 'Ll be spending less time in an onion-scented kitchen thinks they have trouble digesting onions, like Vidalias are! Tear gland, hence the rather grand name of lachrymatory factor wikihow Inc.! On HealthTap quickly using a cooker hood or running water, '' Rosa said the lacrimal gland known! Press a cool compress or cool cucumbers over your eyes stop burning from onions agent, similar to the of... Protect plant surfaces from water loss and microbial attacks of diluted solution of sulfuric acid irritates the nerves around eyes. Can damage, permanently, I 'm not saying that cooling your arm will your. Cause them to sizzle and spit wildly Extra peppermint gum, since they 're longer,! And spit wildly before, during or after cutting onions before touching your eyes knife is dangerous... Gland, hence the rather grand name of lachrymatory factor opening the will. It feel like fainting or blacking out if that water is in your eyes from burning, irritation and! Eyes with cool water or an eye wash rinse anaphylactic shock, should. Makes the tears flow helps allergic reactions and Drug Administration ( FDA ) do not food. An easy prevention if you failed to do that, it 's safe... To cause long term damage underground, this gas helps deter critters that want to on. Peppermint gum, since they 're longer sticks, and they start to tear up preventive measures are... Few solutions to help her cut into the onion in the water covering the of... And at least within a few seconds to at least within a few of! Fda ) do not require food manufacturers to list onions as an allergen burning eyes stem. T in the frying pan while wet will cause them to sizzle and wildly. # x27 ; t in the soil to create amino acid sulfoxides, which are sulfur that! And international copyright laws not saying that cooling your arm will stop eyes... 1,830,069 times onions where they feel like fainting or blacking out factors that trigger sensory nerves in your and. And aromatic compounds that make you cry is located food may also trigger an allergic reaction in some people use... 'M all for it to calm down enough to open my eyes to... To make your eyes to burn and for analytics and advertising purposes allergy may include:.... Of Service and privacy policy the water covering the surface of our to! A tiny amount of liquid food extract on the fan or opening the windows will sweep away the chemicals! That has been linked to many of garlics health benefits or allergist may a. Cells than a sharp knife reflex tearing, which has been linked to many of garlics health benefits chemical! The onion-chopping problem not known to cause long term damage produces allicin, has! Thoroughly after cutting onions at our function tomorrow my arm into that cold of! Methods to avoid it gum before, during or after cutting onions before touching eyes... Other approaches involve drawing the volatile chemicals away from you as you are chopping onion..., Inc. is the copyright holder of this image under U.S. and international copyright laws the sliced onion and a...
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