Body odor is something that is not talked about often, but it affects everyone. It is a natural occurrence that happens when the bacteria on our skin break down sweat and produce an unpleasant smell.

While body odor is generally regarded as being unpleasant, the specific scent can provide insight into the cause. Here, we will explore three uncommon scents and how they originate.

1. Sweet or Fruity Odor

If you notice a fruity or sweet smell emanating from your body, it may be a sign of diabetes. The scent comes from high levels of acetone, which is produced when your body burns fat instead of glucose for energy.

This can be a sign of uncontrolled diabetes and should be checked by a medical professional.

2. Meaty or Fishy Odor

A meaty or fishy odor can be caused by a rare genetic disorder called trimethylaminuria. This condition prevents the body from breaking down a compound called trimethylamine, resulting in the scent.

The scent is often compared to rotting fish or garbage and can be embarrassing for those who suffer from it. While there is no cure for trimethylaminuria, there are steps that can be taken to reduce the scent, such as avoiding certain foods.

3. Sour or Vinegar Odor

If you notice a sour or vinegar-like smell coming from your body, it may be a sign of a yeast infection. Yeast is a type of fungus that can grow in warm, moist areas of the body, such as the groin or armpits.

When yeast grows out of control, it can produce a sour or vinegar-like odor. Yeast infections are common and can be treated with over-the-counter medications.

The Bottom Line

Body odor is a natural occurrence that can be caused by a variety of factors. While certain scents may be embarrassing or unpleasant, they can provide insight into underlying health issues.

If you are concerned about your body odor or notice a change in scent, it is important to speak with a medical professional to rule out any underlying conditions.