Diseases

Paroxysmal Dyspnea

A disorder characterized by sudden attacks of respiratory distress in at rest patients with HEART FAILURE and PULMONARY EDEMA. It usually occurs at night after several hours of sleep in a reclining position. Patients awaken with a feeling of suffocation, coughing, a cold sweat, and TACHYCARDIA. When there is significant WHEEZING, it is called CARDIAC ASTHMA.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A disorder characterized by sudden attacks of respiratory distress in at rest patients with HEART FAILURE and PULMONARY EDEMA. It usually occurs at night after several hours of sleep in a reclining position. Patients awaken with a feeling of suffocation, coughing, a cold sweat, and TACHYCARDIA. When there is significant WHEEZING, it is called CARDIAC ASTHMA.

MeSH Record

Classification

Broader headings

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MeSH Record

Synonyms

7 entry terms
  • Dyspnea, Paroxysmal
  • Asthma, Cardiac
  • Dyspnea, Paroxysmal Nocturnal
  • Paroxysmal Nocturnal Dyspnea
  • Cardiac Asthma
  • Cardiac Asthmas
  • Nocturnal Dyspnea, Paroxysmal

MeSH Record

Aspects Covered

35 allowable subheadings

Indexed with the subheadings blood, cerebrospinal fluid, chemically induced, classification, complications, congenital, diagnosis, diagnostic imaging, diet therapy, drug therapy, economics, embryology, enzymology, epidemiology, ethnology, etiology, genetics, history, immunology, metabolism, microbiology, mortality, nursing, parasitology, pathology, physiopathology, prevention & control, psychology, radiotherapy, rehabilitation, surgery, therapy, urine, veterinary, virology.

MeSH Hierarchy

Tree Numbers

MeSH Record

NLM Classification

WG 370

AMA Style

References

  1. National Library of Medicine. Paroxysmal Dyspnea. Medical Subject Headings (MeSH). 2026. Unique ID D004418. http://id.nlm.nih.gov/mesh/2026/D004418
  2. Paroxysmal Dyspnea. In: Wikipedia. https://en.wikipedia.org/wiki/Paroxysmal_nocturnal_dyspnoea
  3. Paroxysmal Dyspnea. In: Wikidata. https://www.wikidata.org/wiki/Q3229220