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Body Odor

Body Odor

Dr. Lipika Khurana
Written By Dr. Lipika KhuranaPGDHHM, BDS
Reviewed By Dr. Rajeev Sharma
MBA, MBBS
Last updated on: 24 Feb 2026 | 11:23 AM (IST)
Also known as bromhidrosis, osmidrosis and ozochrotia
Overview

Body odor is a reasonably common condition. Most cases are related to poor personal hygiene or excessive sweating. However, in some instances, it may be a symptom of underlying conditions, such as hormonal imbalance, dietary factors, stress, and anxiety.

Body odor results from the interaction between sweat and bacteria on the skin. Sweat itself is odorless, but when it mingles with bacteria on the skin's surface, particularly in warm and moist areas, the bacteria break down the sweat components into substances that emit an unpleasant smell.

Prevention includes maintaining body hygiene, wearing clean, breathable attire, optimum hydration, and managing stress. Management involves using antiperspirants, deodorants, antibacterial soaps, and topical antibiotics. Severe cases may require underarm botox or other surgical procedures.

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Overview
Key Facts
Symptoms
Causes
Risk factors
Diagnosis
Prevention
Specialist to visit
Treatment
Home-care
Complications
Alternatives therapies
FAQs
References