AVNRT causes

AVNRT Microchapters
Home
Patient Information
Overview
Historical Perspective
Classification
Pathophysiology
Causes
Differentiating AVNRT from other Diseases
Epidemiology and Demographics
Risk Factors
Screening
Natural History, Complications and Prognosis
Diagnosis
Diaagnostic Study of Choice
History and Symptoms
Physical Examination
Laboratory Findings
Electrocardiogram
X-ray
Echocardiography and Ultrasound
CT Scan
MRI
Other Imaging Findings
Other Diagnostic Studies
Treatment
Overview
Medical Treatment
Surgery
Primary Prevention
Secondary Prevention
Cost-Effectiveness of Therapy
Case Studies
Case #1
AVNRT causes On the Web
Most recent articles
Most cited articles
Review articles
CME Programs
Powerpoint slides
Images
American Roentgen Ray Society Images of AVNRT causes All Images X-rays Echo & Ultrasound CT Images MRI
Ongoing Trials at Clinical Trials.gov
US National Guidelines Clearinghouse
NICE Guidance
FDA on AVNRT causes
CDC on AVNRT causes
AVNRT causes in the news
Blogs on AVNRT causes
Directions to Hospitals Treating AVNRT
Risk calculators and risk factors for AVNRT causes

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

Overview

Underlying structural heart disease is generally absent. Often, there is no precipitant of an episode. Risk factors for precipitation of AVNRT include:

• Alcohol
• Caffeine
• Chocolate
• Hyperthyroidism
• Hypokalemia
• Hypomagnesemia
• Myocardial ischemia
• Psychological stress
• Tea
• Theobromine in foods like tea, coffee and chocolate
• Theophylline