How to Get Rid of Onion-Smelling Body Odor

PDF download Download Article
Always smell fresh with the help of these hygiene and lifestyle changes
PDF download Download Article

After a stressful situation or workout routine, sweat may form an unpleasant onion smell on your skin. Even though sweat is odorless by itself, it mixes with the bacteria on your skin and creates a noticeable odor. Fortunately, body odor is a common issue and there are a lot of quick and effective ways to get it under control. Keep reading to learn more about what causes body odor to smell like onions, how to get rid of it, and when it’s time to visit a doctor.

Things You Should Know

  • Wash your body and wear clinical strength antiperspirant to get rid of body odors and stop sweat. Put on clean, breathable clothes to keep you from sweating.
  • Limit strong-smelling and spicy foods, alcohol, and caffeine in your diet to help you sweat less and reduce body odor.
  • See a doctor about your body odor if the smell suddenly changes, if you have skin irritation, or if you’re excessively sweating even when you aren’t active.
Section 1 of 3:

Ways to Get Rid of Onion-Smelling Body Odor

PDF download Download Article
  1. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/7\/7a\/Get-Rid-of-Onion-Smelling-Sweat-Step-1.jpg\/v4-460px-Get-Rid-of-Onion-Smelling-Sweat-Step-1.jpg","bigUrl":"\/images\/thumb\/7\/7a\/Get-Rid-of-Onion-Smelling-Sweat-Step-1.jpg\/v4-728px-Get-Rid-of-Onion-Smelling-Sweat-Step-1.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><p>\u00a9 2024 wikiHow, Inc. All rights reserved. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. This image is <b>not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. This image may not be used by other entities without the express written consent of wikiHow, Inc.<br>\n<\/p><p><br \/>\n<\/p><\/div>"}
    Wash your body with antibacterial soap daily. Antibacterial soap kills odor-causing bacteria. Take a shower or bath every day to clean any odor-causing bacteria on your skin. Lather an antibacterial soap on a washcloth and gently scrub your body. Take a little extra time to clean areas where you sweat the most, like your armpits, feet, and groin. [1]
    • Dry yourself off thoroughly after you finish bathing. Trapped moisture on your skin can make odor-causing bacteria grow faster or lead to skin inflammation. [2]
  2. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/5\/53\/Get-Rid-of-Onion-Smelling-Sweat-Step-2.jpg\/v4-460px-Get-Rid-of-Onion-Smelling-Sweat-Step-2.jpg","bigUrl":"\/images\/thumb\/5\/53\/Get-Rid-of-Onion-Smelling-Sweat-Step-2.jpg\/v4-728px-Get-Rid-of-Onion-Smelling-Sweat-Step-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><p>\u00a9 2024 wikiHow, Inc. All rights reserved. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. This image is <b>not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. This image may not be used by other entities without the express written consent of wikiHow, Inc.<br>\n<\/p><p><br \/>\n<\/p><\/div>"}
    Apply clinical strength antiperspirant . Antiperspirants plug your sweat glands so your underarms stay dry, and clinical-strength antiperspirants are extra effective. If you want to get rid of the onion smell in your armpits, apply antiperspirant right after you shower. Be sure to apply the antiperspirant every day to control your underarm odors . [3]
    Advertisement
  3. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/3\/38\/Get-Rid-of-Onion-Smelling-Sweat-Step-3.jpg\/v4-460px-Get-Rid-of-Onion-Smelling-Sweat-Step-3.jpg","bigUrl":"\/images\/thumb\/3\/38\/Get-Rid-of-Onion-Smelling-Sweat-Step-3.jpg\/v4-728px-Get-Rid-of-Onion-Smelling-Sweat-Step-3.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><p>\u00a9 2024 wikiHow, Inc. All rights reserved. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. This image is <b>not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. This image may not be used by other entities without the express written consent of wikiHow, Inc.<br>\n<\/p><p><br \/>\n<\/p><\/div>"}
    If you want to naturally get rid of body odor , sprinkle a little baking soda into your hand and apply it under your arms. The baking soda will help absorb any moisture and odors throughout the day so you don’t detect any onion smell. [4]
  4. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/4\/47\/Get-Rid-of-Onion-Smelling-Sweat-Step-4.jpg\/v4-460px-Get-Rid-of-Onion-Smelling-Sweat-Step-4.jpg","bigUrl":"\/images\/thumb\/4\/47\/Get-Rid-of-Onion-Smelling-Sweat-Step-4.jpg\/v4-728px-Get-Rid-of-Onion-Smelling-Sweat-Step-4.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><p>\u00a9 2024 wikiHow, Inc. All rights reserved. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. This image is <b>not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. This image may not be used by other entities without the express written consent of wikiHow, Inc.<br>\n<\/p><p><br \/>\n<\/p><\/div>"}
    When you get dressed in the morning, change into clothes that have been washed and smell fresh so you don’t have any residual odors. If you’ve already started to sweat and your clothes feel damp, switch into clean, dry clothes to prevent body odors from building up on your skin. [5]
  5. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/4\/45\/Get-Rid-of-Onion-Smelling-Sweat-Step-5.jpg\/v4-460px-Get-Rid-of-Onion-Smelling-Sweat-Step-5.jpg","bigUrl":"\/images\/thumb\/4\/45\/Get-Rid-of-Onion-Smelling-Sweat-Step-5.jpg\/v4-728px-Get-Rid-of-Onion-Smelling-Sweat-Step-5.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><p>\u00a9 2024 wikiHow, Inc. All rights reserved. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. This image is <b>not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. This image may not be used by other entities without the express written consent of wikiHow, Inc.<br>\n<\/p><p><br \/>\n<\/p><\/div>"}
    Pick clothes that are made from natural fabrics, like cotton, wool, or silk, since they allow air to pass through and cool you down. If you’re exercising or staying active, choose moisture-wicking clothes that pull sweat away from your skin and prevent body odor from forming. [7]
    • If you’re trying to get rid of an onion smell down near your groin, avoid wearing lycra or spandex undergarments as well as yoga pants since they could trap moisture and bacteria that cause odor. [8]
  6. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/1\/18\/Get-Rid-of-Onion-Smelling-Sweat-Step-6.jpg\/v4-460px-Get-Rid-of-Onion-Smelling-Sweat-Step-6.jpg","bigUrl":"\/images\/thumb\/1\/18\/Get-Rid-of-Onion-Smelling-Sweat-Step-6.jpg\/v4-728px-Get-Rid-of-Onion-Smelling-Sweat-Step-6.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><p>\u00a9 2024 wikiHow, Inc. All rights reserved. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. This image is <b>not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. This image may not be used by other entities without the express written consent of wikiHow, Inc.<br>\n<\/p><p><br \/>\n<\/p><\/div>"}
    Sweat and bacteria can get trapped in your body hair, which could make body odors smell worse. [9] If you’re shaving your underarms , start by trimming long hair with an electric razor . Then, lather body wash or shaving cream on your skin and slowly use a safety razor to remove the rest of your underarm hair. [10]
    • Be careful if you plan on shaving your pubic hair since you could accidentally cut yourself and the hair growing back in could feel itchy or become ingrown. [11] Trim with a pair of scissors instead if you don’t want to completely remove your pubic hair.
  7. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/a\/a1\/Get-Rid-of-Onion-Smelling-Sweat-Step-7.jpg\/v4-460px-Get-Rid-of-Onion-Smelling-Sweat-Step-7.jpg","bigUrl":"\/images\/thumb\/a\/a1\/Get-Rid-of-Onion-Smelling-Sweat-Step-7.jpg\/v4-728px-Get-Rid-of-Onion-Smelling-Sweat-Step-7.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><p>\u00a9 2024 wikiHow, Inc. All rights reserved. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. This image is <b>not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. This image may not be used by other entities without the express written consent of wikiHow, Inc.<br>\n<\/p><p><br \/>\n<\/p><\/div>"}
    Caffeinated drinks like coffee or soda could make you sweat more, which may make onion-smelling body odor more noticeable. [12] Foods like onions, garlic, curry, cabbage, broccoli, nuts, and potatoes break down in your body and could make your body odor have a stronger scent than normal. Try eliminating these foods from your diet to see if it makes body odor less noticeable. [13]
    • Alcoholic beverages can also stimulate sweating as your body breaks them down, so try to cut back on drinking.
  8. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/3\/31\/Get-Rid-of-Onion-Smelling-Sweat-Step-8.jpg\/v4-460px-Get-Rid-of-Onion-Smelling-Sweat-Step-8.jpg","bigUrl":"\/images\/thumb\/3\/31\/Get-Rid-of-Onion-Smelling-Sweat-Step-8.jpg\/v4-728px-Get-Rid-of-Onion-Smelling-Sweat-Step-8.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><p>\u00a9 2024 wikiHow, Inc. All rights reserved. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. This image is <b>not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. This image may not be used by other entities without the express written consent of wikiHow, Inc.<br>\n<\/p><p><br \/>\n<\/p><\/div>"}
    If you’re sweating because you feel anxious or stressed, take a deep breath in, hold it for a few seconds, and then exhale to start calming yourself down. Make it a regular habit to practice yoga or do mindful meditation to help you feel more in control over your mood so stressful situations don’t make you sweat. [14]
  9. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/5\/5a\/Get-Rid-of-Onion-Smelling-Sweat-Step-9.jpg\/v4-460px-Get-Rid-of-Onion-Smelling-Sweat-Step-9.jpg","bigUrl":"\/images\/thumb\/5\/5a\/Get-Rid-of-Onion-Smelling-Sweat-Step-9.jpg\/v4-728px-Get-Rid-of-Onion-Smelling-Sweat-Step-9.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><p>\u00a9 2024 wikiHow, Inc. All rights reserved. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. This image is <b>not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. This image may not be used by other entities without the express written consent of wikiHow, Inc.<br>\n<\/p><p><br \/>\n<\/p><\/div>"}
    Botox blocks the nerve signals in your sweat glands and prevents perspiration from forming around the injection sites. Talk to a doctor or a dermatologist to see if Botox is a good option for you. When you go in for a Botox treatment, your doctor will inject the Botox into your skin and your sweating will be under control within 3–4 days. [15]
    • Botox lasts around 6 months, so you’ll have to continue getting regular injections to manage your sweat and body odor.
    10. Advertisement
Section 2 of 3:

What causes onion-smelling sweat?

PDF download Download Article
  1. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/8\/8a\/Get-Rid-of-Onion-Smelling-Sweat-Step-10.jpg\/v4-460px-Get-Rid-of-Onion-Smelling-Sweat-Step-10.jpg","bigUrl":"\/images\/thumb\/8\/8a\/Get-Rid-of-Onion-Smelling-Sweat-Step-10.jpg\/v4-728px-Get-Rid-of-Onion-Smelling-Sweat-Step-10.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><p>\u00a9 2024 wikiHow, Inc. All rights reserved. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. This image is <b>not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. This image may not be used by other entities without the express written consent of wikiHow, Inc.<br>\n<\/p><p><br \/>\n<\/p><\/div>"}
    While sweat is actually odorless, it quickly starts breaking down the bacteria living on your skin. As the bacteria continue to break down, they release chemicals that make unpleasant odors, known as “bromhidrosis.” The odor usually has a noticeable smell like onions, garlic, or rancid cheese. [16]
    • Body odors may vary from person to person depending on the bacteria living on your skin. While some people naturally have strong body odor, others may not notice any smell when they sweat. [17]
  2. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/1\/17\/Get-Rid-of-Onion-Smelling-Sweat-Step-11.jpg\/v4-460px-Get-Rid-of-Onion-Smelling-Sweat-Step-11.jpg","bigUrl":"\/images\/thumb\/1\/17\/Get-Rid-of-Onion-Smelling-Sweat-Step-11.jpg\/v4-728px-Get-Rid-of-Onion-Smelling-Sweat-Step-11.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><p>\u00a9 2024 wikiHow, Inc. All rights reserved. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. This image is <b>not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. This image may not be used by other entities without the express written consent of wikiHow, Inc.<br>\n<\/p><p><br \/>\n<\/p><\/div>"}
    Strong-smelling foods like onions, garlic, Brussels sprouts, asparagus, and curry powder create more odors when they break down inside your body. Alcohol and caffeine may also make you sweat and give you noticeable body odors. [18] These foods create sulfur compounds as you digest them and release an unpleasant odor when you sweat. [19]
  3. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/7\/79\/Get-Rid-of-Onion-Smelling-Sweat-Step-12.jpg\/v4-460px-Get-Rid-of-Onion-Smelling-Sweat-Step-12.jpg","bigUrl":"\/images\/thumb\/7\/79\/Get-Rid-of-Onion-Smelling-Sweat-Step-12.jpg\/v4-728px-Get-Rid-of-Onion-Smelling-Sweat-Step-12.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><p>\u00a9 2024 wikiHow, Inc. All rights reserved. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. This image is <b>not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. This image may not be used by other entities without the express written consent of wikiHow, Inc.<br>\n<\/p><p><br \/>\n<\/p><\/div>"}
    Whenever you’re stressed, afraid, or anxious, the apocrine glands in your underarms and groin open up and release sweat. [20] Since you sweat more when you’re stressed, it’s more likely to break down bacteria already on your skin and create an onion smell. [21]
    • When you’re stressed, your body releases cortisol and adrenaline that make body odor more noticeable. [22]
  4. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/d\/d4\/Get-Rid-of-Onion-Smelling-Sweat-Step-13.jpg\/v4-460px-Get-Rid-of-Onion-Smelling-Sweat-Step-13.jpg","bigUrl":"\/images\/thumb\/d\/d4\/Get-Rid-of-Onion-Smelling-Sweat-Step-13.jpg\/v4-728px-Get-Rid-of-Onion-Smelling-Sweat-Step-13.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><p>\u00a9 2024 wikiHow, Inc. All rights reserved. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. This image is <b>not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. This image may not be used by other entities without the express written consent of wikiHow, Inc.<br>\n<\/p><p><br \/>\n<\/p><\/div>"}
    If you’re going through puberty, menstruating, or dealing with menopause, your hormone levels may fluctuate and affect your ability to metabolize trimethylamines that create unpleasant odors. The change in hormones could make your body smell a little different at certain times of the month until the levels go back to normal. [23]
  5. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/e\/e8\/Get-Rid-of-Onion-Smelling-Sweat-Step-14.jpg\/v4-460px-Get-Rid-of-Onion-Smelling-Sweat-Step-14.jpg","bigUrl":"\/images\/thumb\/e\/e8\/Get-Rid-of-Onion-Smelling-Sweat-Step-14.jpg\/v4-728px-Get-Rid-of-Onion-Smelling-Sweat-Step-14.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><p>\u00a9 2024 wikiHow, Inc. All rights reserved. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. This image is <b>not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. This image may not be used by other entities without the express written consent of wikiHow, Inc.<br>\n<\/p><p><br \/>\n<\/p><\/div>"}
    If you have diabetes and don’t receive enough insulin, you may develop diabetic ketoacidosis (DKA) that releases acids into your body. These acids may cause a sweet or metallic odor when you sweat. Other symptoms may include increased thirst, frequent urination, fast breathing, and muscle stiffness. [24]
    • DKA can be dangerous if the acid levels are left to build up in your body, so call a doctor and seek medical attention as soon as you suspect it.
  6. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/0\/03\/Get-Rid-of-Onion-Smelling-Sweat-Step-15.jpg\/v4-460px-Get-Rid-of-Onion-Smelling-Sweat-Step-15.jpg","bigUrl":"\/images\/thumb\/0\/03\/Get-Rid-of-Onion-Smelling-Sweat-Step-15.jpg\/v4-728px-Get-Rid-of-Onion-Smelling-Sweat-Step-15.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><p>\u00a9 2024 wikiHow, Inc. All rights reserved. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. This image is <b>not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. This image may not be used by other entities without the express written consent of wikiHow, Inc.<br>\n<\/p><p><br \/>\n<\/p><\/div>"}
    Because skin infections are caused by bacteria, they may release unpleasant odors that could have an onion smell. [25] Along with body odor, you may also experience inflammation or a rash from a skin infection. Some of the most common infections that cause odors include: [26]
    • Intertrigo, which is a rash caused by skin rubbing together that has a pungent discharge [27]
    • Erythrasma, which are small scaly patches that occur where skin rubs together, like your underarms or groin [28]
    • Trichomycosis axillaris, which causes odors and creates yellow or reddish buildup under your arms [29]
  7. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/4\/47\/Get-Rid-of-Onion-Smelling-Sweat-Step-16.jpg\/v4-460px-Get-Rid-of-Onion-Smelling-Sweat-Step-16.jpg","bigUrl":"\/images\/thumb\/4\/47\/Get-Rid-of-Onion-Smelling-Sweat-Step-16.jpg\/v4-728px-Get-Rid-of-Onion-Smelling-Sweat-Step-16.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><p>\u00a9 2024 wikiHow, Inc. All rights reserved. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. This image is <b>not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. This image may not be used by other entities without the express written consent of wikiHow, Inc.<br>\n<\/p><p><br \/>\n<\/p><\/div>"}
    Some medications, like antidepressants, nonsteroidal anti-inflammatories, blood pressure medication, and diabetes medicine all have side effects that could increase how much you sweat. When the sweat combines with the bacteria already on your skin, you may notice an unpleasant odor. [30]
    8. Advertisement
Section 3 of 3:

When to See a Doctor

PDF download Download Article
  1. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/2\/26\/Get-Rid-of-Onion-Smelling-Sweat-Step-17.jpg\/v4-460px-Get-Rid-of-Onion-Smelling-Sweat-Step-17.jpg","bigUrl":"\/images\/thumb\/2\/26\/Get-Rid-of-Onion-Smelling-Sweat-Step-17.jpg\/v4-728px-Get-Rid-of-Onion-Smelling-Sweat-Step-17.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><p>\u00a9 2024 wikiHow, Inc. All rights reserved. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. This image is <b>not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. This image may not be used by other entities without the express written consent of wikiHow, Inc.<br>\n<\/p><p><br \/>\n<\/p><\/div>"}
    If you sweat while you’re sleeping or if sweat soaks through your clothes while you’re just relaxing, then it may be a sign that you have hyperhidrosis, or overactive sweat glands. It may also be a sign of a more serious underlying condition, such as metabolic issues, thyroid conditions, or a heart attack. Talk to your doctor about how frequently you’re sweating, and they may be able to prescribe medications or recommend lifestyle changes to treat the condition. [31]
  2. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/9\/95\/Get-Rid-of-Onion-Smelling-Sweat-Step-18.jpg\/v4-460px-Get-Rid-of-Onion-Smelling-Sweat-Step-18.jpg","bigUrl":"\/images\/thumb\/9\/95\/Get-Rid-of-Onion-Smelling-Sweat-Step-18.jpg\/v4-728px-Get-Rid-of-Onion-Smelling-Sweat-Step-18.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><p>\u00a9 2024 wikiHow, Inc. All rights reserved. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. This image is <b>not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. This image may not be used by other entities without the express written consent of wikiHow, Inc.<br>\n<\/p><p><br \/>\n<\/p><\/div>"}
    If your body odor suddenly smells different than it has in the past, it could be a sign of a new skin infection or an underlying health condition. Contact your doctor and try to describe the odor as best as you can. Schedule an appointment so your doctor can run tests and determine what caused the change. That way, you can start treating it right away. [32]
  3. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/d\/d2\/Get-Rid-of-Onion-Smelling-Sweat-Step-19.jpg\/v4-460px-Get-Rid-of-Onion-Smelling-Sweat-Step-19.jpg","bigUrl":"\/images\/thumb\/d\/d2\/Get-Rid-of-Onion-Smelling-Sweat-Step-19.jpg\/v4-728px-Get-Rid-of-Onion-Smelling-Sweat-Step-19.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><p>\u00a9 2024 wikiHow, Inc. All rights reserved. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. This image is <b>not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. This image may not be used by other entities without the express written consent of wikiHow, Inc.<br>\n<\/p><p><br \/>\n<\/p><\/div>"}
    If you’re trying to get rid of an onion smell down near your groin, be aware of any colored discharge or burning, itching sensations you feel since they could be signs of infection. Tell your doctor that all of the symptoms you’re feeling and make an appointment with them to diagnose the issue. [33]
    4. Advertisement

Expert Q&A

Ask a Question
200 characters left
Include your email address to get a message when this question is answered.
Submit
      Advertisement

      Tips

      Submit a Tip
      All tip submissions are carefully reviewed before being published
      Name
      Please provide your name and last initial
      Submit
      Thanks for submitting a tip for review!
      Advertisement

      You Might Also Like

      The Many Reasons Why One Armpit Can Smell Worse than the Other
      How to
      Get Rid of the Smell under Your Breasts
      Advertisement

      Expert Interview

      Thanks for reading our article! If you’d like to learn more about body odor, check out our in-depth interview with Ollie George Cigliano .

      References

      1. ↑ https://www.thenationshealth.org/sites/default/files/additional-assets/healthyyou/HealthyYou-BodyOdor.pdf
      2. ↑ https://my.clevelandclinic.org/health/diseases/21693-intertrigo
      3. ↑ https://asm.org/Articles/2021/December/Microbial-Origins-of-Body-Odor
      4. ↑ https://www.canr.msu.edu/news/endless_uses_of_baking_soda
      5. ↑ https://kidshealth.org/en/teens/hygiene-basics.html
      6. ↑ https://www.cleanipedia.com/gb/clothing-care/how-to-get-sweat-smell-out-of-clothes-without-washing.html
      7. ↑ https://www.mayoclinic.org/diseases-conditions/sweating-and-body-odor/diagnosis-treatment/drc-20353898
      8. ↑ https://health.unl.edu/vaginal-odor-what%E2%80%99s-normal-and-what%E2%80%99s-not
      9. ↑ https://www.thenationshealth.org/sites/default/files/additional-assets/healthyyou/HealthyYou-BodyOdor.pdf
      1. ↑ https://youtu.be/66AxL-5MR7Y?t=65
      2. ↑ https://kidshealth.org/en/teens/shaving-query.html
      3. ↑ https://www.mayoclinic.org/diseases-conditions/sweating-and-body-odor/diagnosis-treatment/drc-20353898
      4. ↑ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7215946/
      5. ↑ https://www.mayoclinic.org/diseases-conditions/sweating-and-body-odor/diagnosis-treatment/drc-20353898
      6. ↑ https://www.uclahealth.org/news/botox-injections-one-way-treat-hyperhidrosis-sweating
      7. ↑ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7215946/
      8. ↑ https://asm.org/Articles/2021/December/Microbial-Origins-of-Body-Odor
      9. ↑ https://thewell.northwell.edu/skin-health/sweat-smells
      10. ↑ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7215946/
      11. ↑ https://www.ncbi.nlm.nih.gov/books/NBK482278/
      12. ↑ https://newsinhealth.nih.gov/2018/09/smelling-sickness
      13. ↑ https://www.endocrine.org/patient-engagement/endocrine-library/hormones-and-endocrine-function/adrenal-hormones
      14. ↑ https://thewell.northwell.edu/skin-health/sweat-smells
      15. ↑ https://www.cdc.gov/diabetes/about/diabetic-ketoacidosis.html
      16. ↑ https://www.aarp.org/health/conditions-treatments/info-2017/body-odors-health-risks-fd.html
      17. ↑ https://www.researchgate.net/publication/314134477_Individual_Variation_in_Body_Odor
      18. ↑ https://www.ruh.nhs.uk/patients/patient_information/BRU030_Intertrigo.pdf
      19. ↑ https://www.mountsinai.org/health-library/diseases-conditions/erythrasma
      20. ↑ https://www.aafp.org/pubs/afp/issues/1998/0515/p2424.html
      21. ↑ https://health.clevelandclinic.org/why-do-i-sweat-so-much/
      22. ↑ https://health.clevelandclinic.org/why-we-sweat/
      23. ↑ https://thewell.northwell.edu/skin-health/sweat-smells
      24. ↑ https://my.clevelandclinic.org/health/symptoms/17905-vaginal-odor
      25. ↑ https://health.clevelandclinic.org/why-do-i-sweat-so-much/

      About This Article

      Thanks to all authors for creating a page that has been read 22,363 times.
      If you buy through links on our site, we may earn a commission .

      Did this article help you?

      Advertisement