Case One: The Sudden Fall

Diagnosis

After reviewing results and data what is your diagnosis? Click your choice from below.

Carotid Sinus Hypersensitivity
Advanced Atrioventricular Block
Ventricular Fibrillation
Vasodepressor Syncope
Sinus Node Dysfunction / Sick Sinus Syndrome
- Categories of SSS
  - Sinus bradycardia in the absence of medications
  - Sinus standstill/sinus arrest
  - Exit block/sinoatrial block
    - Abnormalities in conduction
    - Can be first, second or third degree
    - Occur within sinus node and/or perinodal tissues (conduct sinus impulse to the atria and AV node)
  - Bradycardia Tachycardia
- Symptoms
- Pathophysiology
- Natural History
Sinus Bradycardia From Timolol Eyedrops