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ATTR-CM Symptoms

Could it be ATTR-CM? Recognize the signs and take action.

Transthyretin Amyloid Cardiomyopathy (ATTR-CM) is a progressive and potentially life-threatening heart condition that often goes undiagnosed. Early recognition is crucial for effective management that can support improved outcomes.

Common symptoms of ATTR-CM:

  • Shortness of breath
  • Difficulty breathing during routine activities or when lying flat.
  • Fatigue and Weakness
  • Unusual tiredness limiting daily tasks and exercise.
  • Swelling (Edema) in the legs, feet, or ankles.
  • Buildup of fluid in the ankles, legs, or abdomen.
  • Irregular Heartbeat
  • Sensations of a fluttering or pounding heart.
  • Carpal Tunnel Syndrome
  • Numbness, tingling, or pain in one or both wrists.
  • Nerve Damage (Peripheral Neuropathy)
  • Numbness or tingling in hands and feet.
  • Dizziness or Fainting
  • Feeling lightheaded, especially upon standing.
ATTR-CM symptom assessment

  1. BMJ Open (2020). How accurate are digital symptom assessment apps for suggesting conditions and urgency advice? Accessed on September 10, 2024.