Why do I smell like poop when I sweat?

As excess trimethylamine is released in a person's sweat, urine, and breath, it causes the odor characteristic of trimethylaminuria. Researchers believe that stress and diet also play a role in triggering symptoms.
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What does it mean when you smell like poop?

Sinus and respiratory infections can cause your breath to smell like feces. These can be caused by bronchitis, viral colds, strep throat, and more. When bacteria move from your nose into your throat, it can cause your breath to have an incredibly unpleasant odor.
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Why does my sweat smell like sewage?

Trimethylaminuria. Trimethylaminuria is a rare genetic condition. People who have it are unable to break down a chemical compound called trimethylamine. The compound leaves the body in the sweat, urine, and breath, giving off a smell resembling that of rotten egg, fish, or garbage.
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Why does my sweat and poop smell metallic?

Key takeaways. A metallic smell on your body is typically a type of body odor triggered by handling copper or other metals. It can also result from your body burning protein rather than glucose during a workout.
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Why does my sweat stink?

Sweat by itself is basically odorless. But when the bacteria that live on your skin mix with sweat, they multiply quickly and raise quite a stink. Washing thoroughly, especially the areas where you tend to sweat, can help with body odor.
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3 Diseases That Make You Stink



What does diabetic sweat smell like?

A person living with a health condition such as diabetes or kidney disease may also have sweat that smells like ammonia. A person can try antiperspirants to reduce the amount they sweat, and deodorants to cover up any odors. A doctor can treat any underlying health conditions to help reduce the ammonia smell in sweat.
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How can I stop my sweat from smelling?

Body Odor Prevention
  1. Take a bath or shower every day.
  2. Wash your clothes regularly and make sure to wear clean ones.
  3. Try to avoid strong-smelling foods that may seep through your pores.
  4. Put on an antiperspirant at bedtime. ...
  5. Many antiperspirant preparations also contain a deodorant, which helps to mask the smell.
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How do you treat Trimethylaminuria?

There's currently no cure for trimethylaminuria, but some things might help with the smell.
...
It can help to avoid certain foods that make the smell worse, such as:
  1. cows' milk.
  2. seafood and shellfish – freshwater fish is fine.
  3. eggs.
  4. beans.
  5. peanuts.
  6. liver and kidney.
  7. supplements containing lecithin.
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Why does my sweat smell like cat pee?

Trimethylaminuria is a disorder in which the body is unable to break down trimethylamine, a chemical compound that has a pungent odor. Trimethylamine has been described as smelling like rotting fish, rotting eggs, garbage, or urine.
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How come when I open my legs it smells male?

Hyperhidrosis is a condition that causes excessive sweating. Men are especially vulnerable to this in the groin area due to testicles that can rub against their skin, creating friction, and increasing sweating. The extra sweat can attract fungus and bacteria, which leads to bad smells.
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Can gut bacteria cause body odor?

Accumulating evidence indicates that microbiota plays a critical role in physiological processes in humans. However, it might also contribute to body malodor by producing numerous odorous molecules such as ammonia, volatile sulfur compounds or trimethylamine.
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How do you keep your virgin clean and smelling good?

DON'T douche or use any sprays to cover up the smell as these products can irritate your vagina. Try bathing or showering every day with a mild soap and warm water, and wear cotton underwear. If your discharge continues to have an odor, you may have bacterial vaginosis (BV).
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Does a woman's body odor change with age?

The bottom line. Body odor naturally changes as you age. For older people, this change in smell is likely due to an increase in levels of a compound called 2-nonenal. No matter the cause, there's no reason to run from these changes.
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Can you develop Trimethylaminuria?

This enzyme converts trimethylamine to trimethylamine N-oxide, which has no smell. It is an autosomal recessive disease. This means a person must have two mutated FMO3 genes, one from each parent, to develop the condition. If they have one faulty gene, they will be a carrier.
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Why do I taste poop in my mouth?

GERD, or gastroesophageal reflux disease, can cause a person's breath to smell like feces because the stomach acid backs up into the esophagus. This acidic wash irritates the esophagus, which can cause extreme discomfort as well as foul breath.
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Can you poop out of your mouth?

It's possible to poop out of your mouth

When people have a blockage in their small or large intestine, known as an intestinal obstruction, waste can't travel to the rectum. "If you have an obstruction generally in the lower small intestine or within the colon, you can eat food but it has nowhere to go," says Dr.
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What does ketosis sweat smell like?

This process is called ketosis.” He said these ketone bodies have large quantities of acetone which are exhaled in the form of sweat and urine. “During the changing metabolic process, the smell is a bit fruity and sweet. When there is a complete switch in the body, the smell changes to that of ammonia or cat litter.”
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Why does my night sweat smell sour?

Sweat itself does not smell. But, when bacteria is present, it breaks down acids contained in the sweat produced by apocrine glands and produces the sour, vinegar-like smell in the armpits, breasts, and genital-anal area.
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Why does my night sweat smell like ammonia?

The reason you smell ammonia is because the protein breakdown product urea is being produced faster than it can be excreted by your kidneys, and is subsequently leached into your sweat as ammonia.
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Where can I get tested for trimethylaminuria?

What laboratories offer testing for trimethylaminuria?
  • Children's Hospital Colorado. Biochemical Genetics Lab. Phone: 720-777-6711. Contact: Lab Client Services. Email: [email protected].
  • Monell Chemical Senses Center. University of Pennsylvania. Phone: 215-898-4713. Contact: George Preti, Ph. D.
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What supplements can I take for TMAU?

Activated charcoal and copper chlorophyllin are recommended dietary supplements for TMAU sufferers [121].
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Can probiotics help TMAU?

Could probiotics help? Whilst there is currently no clinical research proving that probiotics are effective in TMAU, the reasoning behind supplementing with them seems sound. The bacteria in our gut play a vital role in helping us break down and digest our food.
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Why does women's sweat smell like onions?

Onions, garlic, spices, and vinegar are among the foods that can change the smell of sweat. Sweat can combine with vaginal discharge to make the vagina smell of strong foods, such as onions or garlic. A person would generally have to eat more onion than usual for it to affect their body odor.
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Can a hormone imbalance cause body odor?

"Women experiencing hormonal fluctuations can certainly experience changes in their body odor," says Dr. Dietz. "When estrogen levels drop during menopause, for example, the body often mistakes this as a sign that it's overheating. This hormonal change then leads to excess sweating, which can contribute to body odor.
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Why do I always feel like I stink?

Olfactory reference syndrome (ORS), also known as olfactory reference disorder, is an underrecognized and often severe condition that has similarities to obsessive-compulsive disorder (OCD) and body dysmorphic disorder (BDD). People with ORS think they smell bad, but in reality they don't.
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