Ian Purcell MD PhD Otoneurology
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Carter Copeland, MPAS PA-C Emily Jairam, MHS, PA-C Haleigh Boe, MSPA, PA-C Jake Perkins, MPAP PA-C Melanie Glover, MPAS, PA-C Touraj Yari, MSPA PA-C
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Cardiac Arrhythmias Gait Ataxia Hearing Loss Meniere’s Disease Nerve Pain Neuromuscular Disorders Viral Neuronitis / Labyrinthitis Neuropathy Nystagmus Orthostatic Hypotension Parkinson's Disease Sleep Disorders Tinnitus Trigeminal Neuralgia
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Acoustic Schwannomas Cardiac Arrhythmias Cupulolithiasis Dizziness Memory Loss/Dementia Meniere's Disease Migraine Variant Neuromuscular Disorders Normal Pressure Hydrocephalus Nystagmus Orthostatic Hypotension Parkinson's Disease Post-Concussive Syndrome/Traumatic Brain Injury Presbyastasis
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Dr. Purcell▾
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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.

Cardiac Arrhythmias

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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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