Ian Purcell MD PhD Otoneurology
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Carter Copeland, MPAS PA-C Evan Camarillo, PA-C Jake Perkins, MPAP PA-C Touraj Yari, MSPA PA-C
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Conditions we treat
Spatial Disorientation in Aviation / Aerospace Environments Vestibular Disorders Vertigo (BPPV) Meniere’s Disease Viral Neuronitis / Labyrinthitis Nystagmus Gait Ataxia Tinnitus Hearing Loss Orthostatic Hypotension Neuropathy Trigeminal Neuralgia Parkinson's Disease Neuromuscular Disorders Sleep Disorders Cardiac Arrhythmias
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Computerized Dynamic Posturography (CDP) Electroencephalogram (EEG) Electromyography / Nerve Conduction Velocity (EMG/NCV) Epley Omniax Chair TRV Chair DizzyDoctor Vertigo Recording Goggles Videonystagmography (VNG)
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BPPV Characterization Charts Epley Treatment Maneuvers Migraine Cocktail Tinnitus Cocktail All guides →
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Benign Paroxysmal Positional Vertigo (BPPV) Dizziness Nystagmus Cupulolithiasis Meniere's Disease Vestibular Migraine The Inner Ear Vestibulo-Ocular Reflex (VOR) Viral Neuronitis & Labyrinthitis Vestibular Rehabilitation Clinic location All resources →
Dr. Purcell▾
About the practice
Dr. Ian Purcell — The Dizzy Doctor DizzyDoctor Around the World Vestibular Rehabilitation
Dr. Patel
Call 858 223 2172
Educational Resources
Cardiac Arrhythmias

Cardiac Arrhythmias: Understanding the Heart's Rhythm

(click to enlarge)

‍Cardiac Arrhythmias occur when there's a disruption in the heart's electrical system, leading to irregular heartbeats. While many arrhythmias are harmless, some can be serious and even life-threatening.

Understanding Cardiac Arrhythmias

Cardiac arrhythmias involve abnormal heart rates or rhythms, including:

  • Tachycardia: Heart beats too fast.
  • Bradycardia: Heart beats too slow.
  • Irregular heartbeats.

Symptoms of Cardiac Arrhythmias

  • Dizziness
  • Light-headedness
  • Weakness
  • Fainting or pre-fainting
  • Chest pain
  • Shortness of breath
  • Irregular or slow heartbeats
  • Palpitations (fluttering or skipping)

Causes and Risk Factors

Various factors contribute to cardiac arrhythmias, including:

  • Age-related changes
  • Heart conditions
  • Electrolyte imbalances
  • Medications
  • Lifestyle factors like smoking or excessive alcohol intake

Diagnosis

Diagnosis involves a thorough medical history, physical examination, and tests such as EKG, holter monitor, echocardiogram, or stress test.

Treatment

Treatment depends on the severity and underlying cause and may include:

  • Medications
  • Medical procedures
  • Surgery

While there's no cure, treatment aims to manage symptoms and reduce risks.

Living with Cardiac Arrhythmias

Managing cardiac arrhythmias involves lifestyle changes like diet modification, exercise, and stress management.

With proper diagnosis and management, individuals can lead fulfilling lives despite cardiac arrhythmias. For more information or personalized treatment, please contact us.

Ian Purcell MD PhD
Otoneurology · Vertigo & balance specialists

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7625 Mesa College Drive
Suite 200A
San Diego, CA 92111

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(858) 223-2172
Fax: (858) 533-8397

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