Related Experiment Video
Updated: Apr 25, 2026

A Detailed Protocol for Perspiration Monitoring Using a Novel, Small, Wireless Device
Published on: November 24, 2016
Incidence and prevalence of hyperhidrosis
Eleni Moraites1, Olushola Akinshemoyin Vaughn2, Samantha Hill3
1Hennepin County Medical Center, 701 Park Avenue, Minneapolis, MN 55415, USA.
Hyperhidrosis, a condition of excessive sweating, impacts daily life for millions. Differentiating between primary and secondary causes is crucial for effective diagnosis and treatment of this common skin disorder.
Area of Science:
- Dermatology
- Internal Medicine
Background:
- Hyperhidrosis is a prevalent skin disorder causing excessive sweating.
- It significantly impairs social, occupational, and emotional well-being.
- Affects an estimated 2.8% of the US population.
Purpose of the Study:
- To define hyperhidrosis and its origins.
- To highlight the importance of distinguishing primary from secondary causes.
Main Methods:
- Review of hyperhidrosis characteristics.
- Emphasis on differential diagnosis between primary and secondary forms.
Main Results:
- Primary hyperhidrosis is typically bilateral, symmetric, and focal (e.g., palms, soles, axillae).
- Secondary hyperhidrosis results from underlying medical conditions or medications.
Conclusions:
- Accurate diagnosis requires ruling out secondary causes before diagnosing primary hyperhidrosis.
- Understanding the origin is key for appropriate patient management.
Related Concept Videos
Prevalence and Incidence
Prevalence indicates the proportion of individuals in a population who have a specific disease or health...
Accessory Structures of the Skin: Sweat Glands
Sweat glands are classified as merocrine glands; that is, the secretions are excreted by exocytosis through a duct without affecting the cells of the gland. There...
Hyperthyroidism I: Introduction
Hyperthyroidism II: Pathophysiology
Hyperglycemia
Huntington Disease l: Introduction

