Body Odor That Reeks Like Rotten Fish: What You Should Know

According to ambajay, everyone has a distinct body odor, which can be pleasant or subtle, but we typically associate body odor with an unpleasant odor.

Body odor changes can occur as a result of puberty, excessive sweating, or poor hygiene.

The environment, medications, or foods you eat are the most common causes of sudden changes.

Fish and beef, according to ambajay, can cause body odor.

What happens after eating fish?

Trimethylaminuria (TMAU) is a metabolic disorder that can cause you to smell like rotten fish, according to Healthline.

People with trimethylaminuria, also known as “fish odor syndrome,” are unable to break down trimethylamine, a compound that has a fishy odor.

Trimethylamine is produced in the intestines when certain foods, such as eggs, fish, and vegetables, are eaten.

According to MedicalNewsToday, as it accumulates in your body, it is released through your urine, breath, sweat, and sperm.

There is no known cure, but treatment options include avoiding trimethylamine-rich foods and using special soaps or washes.