3 Diseases That Make You Stink

TL;DR

Some medical conditions can cause individuals to emit unusual and pungent body odors, such as smelling like decomposing fish, sweaty feet, or boiled cabbage.

Transcript

So, you know in Game of Thrones, there’s this character—smells really bad, they call him “Reek”? Turns out, that could actually be caused by medical conditions that we know of, medical conditions that cause you to emit odors that go way beyond the typical stinky armpit. In some cases, you might reek of boiled cabbage, or sweaty feet, or even rottin... Read More

Key Insights

• 😷 Unusual body odors can be caused by rare medical conditions affecting metabolism.
• 👃 Fish odor syndrome, isovaleric acidemia, and hypermethioninemia are examples of conditions that result in distinct and unpleasant smells.
• 👃 Trimethylaminuria causes a fishy smell due to an inability to break down trimethylamine.
• 🥺 Isovaleric acidemia leads to a cheese-like smell and potential brain damage.
• 👃 Hypermethioninemia can cause a cabbage-like smell and neurological issues.
• 💱 Treatment for these conditions focuses on dietary changes and supplements to manage symptoms.
• 🤘 Odors can serve as a sign of underlying health problems that require diagnosis and attention.

Questions & Answers

Q: What is fish odor syndrome, and why does it cause a fishy smell?

Fish odor syndrome, or trimethylaminuria, occurs due to mutations in the gene that produces the enzyme responsible for metabolizing trimethylamine. As a result, the compound builds up and is emitted in bodily fluids.

Q: Are there any treatments for fish odor syndrome?

While there is no cure for fish odor syndrome, dietary changes to reduce precursor chemicals broken down into trimethylamine and antibiotic infusions can help manage the condition to some extent.

Q: How does isovaleric acidemia affect individuals?

Isovaleric acidemia is caused by a deficiency in the enzyme isovaleric co-enzyme A dehydrogenase, leading to a build-up of isovaleric acid. This acid produces a cheese-like smell and can result in brain damage, seizures, and developmental delays.

Q: What is hypermethioninemia, and why does it cause a cabbage-like smell?

Hypermethioninemia results from the improper breakdown of methionine, leading to high levels of dimethylsulfide. This compound emits a smell similar to boiled cabbage. Mutations in genes responsible for enzyme production can contribute to this condition.

Summary & Key Takeaways

• Medical conditions can cause individuals to emit odors beyond typical body odor, indicating a bigger problem in their metabolism.

• Trimethylaminuria, also known as fish odor syndrome, is a condition where the body cannot break down trimethylamine, resulting in a fishy smell.

• Isovaleric acidemia causes a build-up of isovaleric acid, leading to a cheese-like smell, developmental delays, and potential brain damage.

• Hypermethioninemia can result in a boiled cabbage smell due to the improper breakdown of methionine.