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'''For patient information, click [[Chemical burn (patient information)|here]]'''
'''For patient information, click [[Chemical burn (patient information)|here]]'''


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{{Chemical burn}}
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Revision as of 17:27, 19 February 2013

For patient information, click here

Chemical burn Microchapters

Home

Patient Information

Overview

Historical Perspective

Classification

Pathophysiology

Causes

Differentiating Chemical burn from other Diseases

Epidemiology and Demographics

Risk Factors

Natural History, Complications and Prognosis

Diagnosis

History and Symptoms

Physical Examination

Laboratory Findings

Other Diagnostic Studies

Treatment

Medical Therapy

Surgery

Primary Prevention

Cost-Effectiveness of Therapy

Future or Investigational Therapies

Case Studies

Case #1

Chemical burn On the Web

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Risk calculators and risk factors for Chemical burn

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

Synonyms and keywords: Burn from chemicals.

Overview

A chemical burn occurs when living tissue is exposed to a reactive chemical substance such as a strong acid or base. Chemical burns follow standard burn classification and may cause extensive tissue damage. The main types of irritant and/or corrosive products: acids, bases, oxidizers, solvents, and reducing agents.

Pathophysiology

Chemical burns may:

  • Need no source of heat,
  • Occur immediately on contact,
  • Be extremely painful, or
  • Not be immediately evident or noticeable.

Causes

Sparklers and other fireworks that give off sparks or flames can give chemical burns as well as heat-induced burns. Other common sources of chemical burns include silver nitrate (AgNO3), hydrochloric acid (HCl), lye (NaOH), and lime (CaO). Chemical burns may occur through direct contact on body surfaces including skin and eyes, inhalation, and ingestion.

Risk Factors

Chemical fabrication, mining, medicine, and related professional fields are examples of occupations where chemical burns may occur.

Diagnosis

History and Symptoms

The exact symptoms of a chemical burn depend on the chemical involved. Symptoms include itching, bleaching or darkening of skin, burning sensations, trouble breathing, coughing blood, tissue necrosis, and death.

References

External Links


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