Why do I smell like garlic?
Andrew Mclaughlin
Updated on April 27, 2026
Serious liver disease can make breath smell musty or like garlic and rotten eggs. Compounds that are transported through the blood can also be released through your sweat glands. That can make your armpits and skin smell bad. It’s normal for stress to cause smelly compounds to be released through your sweat.
How do I stop smelling like garlic?
8 Tips to Get Rid of Garlic and Onion Breath
- Eat produce like apples, spinach, or mint.
- Brush and floss after eating.
- Use a chlorine dioxide mouthwash.
- Use essential oils.
- Try tongue cleaners.
- Stay hydrated.
- Drink green tea.
- Chew spearmint gum.
Why do I smell like garlic when I haven’t eaten any?
There was some research on foods that, if eaten alongside the garlic, seemed to destroy the odour: some top performers included lettuce, chicory, celery, potato, parsley, mint leaves, peppermint, basil, and mushroom. But not as much was known about why.
Why do I smell like garlic for days?
Science Of Stink: Blame Sulfur Compounds For Your Garlic Breath : The Salt A sulfur compound in garlic can linger in the body for up to two days, stinking up your breath, sweat and pee. Milk, parsley or citrus might help break it down more quickly or mask the stench.
Why does my body odor smell like onions?
It turns out that when this sulfur compound is mixed with bacteria under the arm, it creates a chemical called thiol — and this chemical is known for smelling like onions. Men on the other hand, had increased levels of an odorless fatty acid, which gives off a cheesy smell once it mixes with the armpit bacteria.
Is smelling garlic a symptom of pregnancy?
Because as strange as it might sound, moms-to-be are known to have an uncanny sense of smell—in fact, it’s often one of the first signs of pregnancy. So if you’re suddenly gagging at the scent of garlic or ground beef (or can’t even stomach a simple stroll through the grocery store), you might just be expecting.
Can your sweat smell like garlic?
Foods such as garlic, onions, cumin, and curry can also cause changes in body odor. The sulfur-like compounds that the body releases as it breaks down these foods can react with the sweat on the skin, producing body odor that may be different than a person’s natural scent.
What toxin smells like garlic?
What arsine is. Arsine is a colorless, flammable, non-irritating toxic gas with a mild garlic odor. Arsine is formed when arsenic comes in contact with an acid. Arsine is similar to a gas called stibine, which is formed when the metal antimony comes in contact with an acid.
Why do alcoholics smell like garlic?
The higher the alcohol content in the body, the more chances of alcohol oxidation will occur, which means that there will be more stink-causing acid that can lead to body odour.
Why does my skin smell like garlic?
Sulfur based medication looks to be the most likely cause of your garlic odor. Causes of garlic smell: * Foods in the onion (allium) family, including onion, leek, garlic and chive, contain pungent sulfur compounds that permeate through skin pores.
Why does my urine smell like garlic?
The odor comes from a sulfur compound called methyl mercaptan. It is also found in garlic. Ironically, this is the same compound that is in skunk secretions. When sulfur-containing acids break down in food, they create that odor when urine is excreted.
Why does your skin smell like garlic?
It is when the sweat comes in contact with bacteria on the skin and sulphur–like compounds from the breakdown of garlic (other herbs too!), which also come through the pores of the skin, that odor becomes more noticeable.
What causes urine to smell like garlic?
These chemicals leave the body through urine, causing the distinct sulfur smell. Eating large amounts of onions or garlic can also cause this odor. Avoiding these foods is the only way to keep the odor from occurring. However, you can reduce the odor’s severity by drinking plenty of water before and during meals that include these foods.