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Two capsules of smelling salts from a first-aid kit. A thin inner glass tube contains alcohol and ammonia; the outer layer is cotton and netting. When crushed, the liquid is released into the cotton, while the glass shards are retained inside. The ammonia-soaked cotton is waved in front of the nose for the treatment of fainting.
Some people may be anosmic for one particular odor, a condition known as "specific anosmia". The absence of the sense of smell from birth is known as congenital anosmia. [15] In the United States, 3% of people aged over 40 are affected by anosmia. [3] Anosmia is a common symptom of COVID-19 and can persist as long COVID. [16]
The odor occurs from the smell of ammonia, which is created in the saliva as a breakdown product of urea. [ citation needed ] Uremic fetor is usually associated with an unpleasant metallic taste ( dysgeusia ) and can be a symptom of chronic kidney disease .
Experiencing smelly urine isn't fun, but there are many causes (and treatments!) for foul, sweet or ammonia-like scents you should know about.
Urine consists of things like ammonia, creatinine, urochrome (which gives urine its typical yellowish color), urea (from amino acid metabolism), and water. It's a delicate balance between all ...
Therefore, if a person's body odor or urine smells unusually fruity or sweet, that can be a sign of diabetes. Additionally, an ammonia smell that occurs in one's body, urine, or breath could also be an indicator of kidney disease. Typically, the liver converts ammonia to urea because ammonia has a high level of toxicity.
Ammonia/Urine Possible cause: The reason why you may smell urine is, well, because there is urine, says Dweck. “In some cases, urine leakage or poor toileting hygiene can lead to an ammonia-like ...
The patient would report phantosmia symptoms, but would correctly identify known odors and would claim to have no symptoms of smell loss. She had no history of epilepsy, and her electroencephalographic results were normal. Later on, while the symptoms of phantosmia were decreasing, she developed severe symptoms of Parkinson disease.