Why does my pee smell like crab?

Trimethylaminuria (TMAU) is an uncommon condition that causes an unpleasant, fishy smell. It's also called "fish odour syndrome". Sometimes it's caused by faulty genes that a person inherits from their parents, but this isn't always the case. There's currently no cure, but there are things that can help.

Takedown request   |   View complete answer on nhs.uk

Why does my pee smell like crab meat?

Also called trimethylaminuria, this genetic condition can give your pee a fishy smell. It happens when your body can't break down trimethylamine. You end up getting rid of the compound through your pee, sweat, breath, and other fluids. It doesn't mean you're unhealthy.

Takedown request   |   View complete answer on webmd.com

What does diabetic pee smell like?

What Does Diabetic Urine Smell Like? One warning sign of diabetes or high blood sugar is urine that smells sweet or fruity. The sweetness comes from sugar in your urine and is a sign your body is trying to get rid of extra sugar in your blood.

Takedown request   |   View complete answer on webmd.com

What does urine smell like with kidney disease?

Kidney disease causes chemicals in urine to become concentrated and to cause a smell resembling ammonia. Kidney dysfunction can also cause high bacteria and protein levels in the urine, which will contribute to a foul ammonia smell.

Takedown request   |   View complete answer on medicalnewstoday.com

What does urine smell like with liver failure?

Severely ill patients often have characteristic smells. Patients with diabetic ketoacidosis have the fruity smell of ketones, although a substantial number of people are unable to detect this. Foetor hepaticus is a feature of severe liver disease; a sweet and musty smell both on the breath and in urine.

Takedown request   |   View complete answer on ncbi.nlm.nih.gov

5 Reasons Why Your Urine Smells Like Fish | Explained by Urologist, Dr. Robert Chan, M.D.

40 related questions found

What does organ failure smell like?

When the excess urea in your body reacts with saliva, it forms ammonia–which you then exhale through your breath. If you have CKD, this is what gives your breath that ammonia scent. The medical name for this is “uremic fetor”.

Takedown request   |   View complete answer on freseniuskidneycare.com

What does UTI urine smell like?

Pee that smells like ammonia

If you detect a hint of ammonia in your urine, it could be a sign of a urinary tract infection (UTI). The odor suggests that bacteria may be swimming around in your urinary system, most likely in your urethra, kidneys or bladder.

Takedown request   |   View complete answer on health.clevelandclinic.org

What should healthy urine smell like?

Pee doesn't usually have a strong smell. But some foods -- especially asparagus, which has a smelly sulfur compound -- can change the odor. So can vitamin B-6 supplements. When you're dehydrated and your pee gets very concentrated, it can smell strongly of ammonia.

Takedown request   |   View complete answer on webmd.com

When I pee it smells like seafood?

Trimethylaminuria (TMAU) is an uncommon condition that causes an unpleasant, fishy smell. It's also called "fish odour syndrome". Sometimes it's caused by faulty genes that a person inherits from their parents, but this isn't always the case.

Takedown request   |   View complete answer on nhs.uk

Should I be worried about smelly urine?

See a GP if: You have smelly pee and: you need to pee suddenly, more often than usual, or during the night. you have pain or a burning sensation when peeing.

Takedown request   |   View complete answer on nhs.uk

What is the smell of crab?

Crab meat should smell a bit sweet; if it has a strong, fishy, sour odor––it's time to toss it.

Takedown request   |   View complete answer on fathomseafood.com

What does kidney disease body odor smell like?

In the case of liver or kidney disease, your odor may give off a bleach-like smell due to toxin buildup in your body.

Takedown request   |   View complete answer on my.clevelandclinic.org

Why does my husband sperm smell bad?

Very strong smell: Bacteria and other germs can change the way semen smells. If semen has a foul and overpowering odor or gets worse with time, it may be a sign of an infection or sexually transmitted disease. Sweet smell: Normal semen can smell slightly sweet because of the fructose it contains.

Takedown request   |   View complete answer on medicalnewstoday.com

What color is urine when your kidneys are failing?

When your kidneys are failing, a high concentration and accumulation of substances lead to brown, red, or purple urine. Studies suggest the urine color is due to abnormal protein or sugar as well as high numbers of cellular casts and red and white blood cells.

Takedown request   |   View complete answer on adultpediatricuro.com

Should my pee have a scent?

Urine usually has a distinct odor, but under normal circumstances, the odor is relatively mild and not too noticeable. Certain conditions, however, may cause your urine to have an unusual or unpleasant odor, which may raise concerns about a problem or abnormality.

Takedown request   |   View complete answer on mayoclinic.org

What is a silent UTI?

“Our compromised elders, especially females often develop, "silent" urinary tract infections. These UTIs are called "silent" because they usually have no symptoms of pain, no burning, no odor, no frequency, etc. BUT there will often be profound changes in behaviors.”

Takedown request   |   View complete answer on alz.org

What causes urine to smell very strongly?

When urine is highly concentrated, it contains more ammonia and less water. This can cause it to have a strong smell. Urine tends to be more concentrated when a person is dehydrated. This is often the case first thing in the morning or when a person does not drink enough water throughout the day.

Takedown request   |   View complete answer on medicalnewstoday.com

What are signs of cystitis?

Signs and symptoms of cystitis
  • pain, burning or stinging when you pee.
  • needing to pee more often and urgently than normal.
  • urine that's dark, cloudy or strong smelling.
  • pain low down in your tummy.
  • feeling generally unwell, achy, sick and tired.

Takedown request   |   View complete answer on nhsinform.scot

What does fatty liver smell like?

Smelling of the breath is common after having certain food or in the morning, but with people suffering from fatty liver conditions, it remains throughout the day. The breath may have a distinct sulfur and musty smell throughout the day. It is an obvious sign of fatty liver disease and should not be ignored.

Takedown request   |   View complete answer on m.timesofindia.com

What are the symptoms of stage 1 kidney disease?

What are the symptoms of stage 1 CKD?
  • High blood pressure.
  • Swelling in your hands or feet.
  • Urinary tract infections.
  • Protein in your urine.
  • Blood in your urine (also called hematuria)
  • Kidney damage that shows up in an ultrasound, CT scan, MRI, or kidney biopsy.

Takedown request   |   View complete answer on kidneyfund.org