Emergency: 1800-456-9999 | Ambulance dispatch: +91 99887 76655

Anaphylaxis

/ˌæn.ə.fɪˈlæk.sɪs/ noun Immunology & Emergency EMERGENCY TERM
Board Reviewed
Reviewed: Aug 2026
Medical Definition

Severe, life-threatening systemic hypersensitivity allergic reaction causing airway constriction and severe hypotension.

EMERGENCY MEDICAL WARNING

This term involves a critical, life-threatening medical emergency. If you or someone around you experiences acute signs of this condition, call emergency services (108) or go to the nearest hospital emergency room immediately.

Detailed Medical Explanation

Anaphylaxis is an essential concept in Immunology & Emergency.

Severe, life-threatening systemic hypersensitivity allergic reaction causing airway constriction and severe hypotension.

Clinical & Practical Significance

Immediate intramuscular Administration of Epinephrine (Adrenaline 0.3 mg 1:1000), oxygenation, and IV fluids.


Clinical Usage & Diagnostic Context

Immediate intramuscular Administration of Epinephrine (Adrenaline 0.3 mg 1:1000), oxygenation, and IV fluids.

Patient-Friendly Explanation

Severe life-threatening allergic reaction requiring emergency Epinephrine.

Professional Clinical Context

<p><strong>Anaphylaxis</strong> is an essential concept in <em>Immunology & Emergency</em>.</p><p>Severe, life-threatening systemic hypersensitivity allergic reaction causing airway constriction and severe hypotension.</p><h4>Clinical & Practical Significance</h4><p>Immediate intramuscular Administration of Epinephrine (Adrenaline 0.3 mg 1:1000), oxygenation, and IV fluids.</p>

Medical Disclaimer

This medical glossary entry is provided for health education and informational purposes only. It does not constitute medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional regarding any clinical condition.

Terminology Metadata
  • Specialty Immunology & Emergency
  • Part of Speech noun
  • Terminology Type emergency
  • Etymology & Origin Greek: ana- (against) + phylaxis (protection)
  • Synonyms & Aliases Severe allergic reaction, allergic shock
Authoritative References

WHO / Medical Literature

Educational / Fair Use
AI Health & CSR Assistant
ICH Apps AI Assistant
Section 8 Non-Profit Health & CSR Intelligence
AI Engine Active Verified Guidance
Hello! I am your ICH Apps AI Assistant. 👋

I can help you book OPD doctor consults, calculate 80G tax exemptions, view statutory CA audit reports, or explore corporate CSR partnerships. How may I assist you today?
QUICK ACTIONS: