Tag: Onion smell

According to dermatologists, a person's body odor can be influenced by a wide range of factors, from diet to stress levels. Understanding the science behind why is my husband randomly starting to smell like onions involves exploring changes in his lifestyle and internal health.

The human body is home to a complex ecosystem, and body odor is a natural outcome of its processes. One study, for instance, found that apocrine sweat, broken down by bacteria, is the primary source of pungent odor. So, **what causes a body to smell like onions**? The answer lies in a fascinating interplay between genetics, diet, and the microscopic life on your skin.

While sweat itself is odorless, it's the bacteria on your skin that can cause a pungent, onion-like scent. Understanding what causes onion-like body odor is the first step toward managing it effectively and boosting your confidence.

According to the Cleveland Clinic, body odor is the scent you get when sweat mixes with bacteria on your skin. This common bacterial interaction, sometimes influenced by diet or underlying health factors, can explain **why do my hands smell like onions when I wake up?**