Bradycardia in Older Adults: Pacemakers & Care
Bradycardia in older adults may be harmless, medication-related, or linked to a heart rhythm problem, so the pulse number alone does not determine treatment. This guide explains warning signs, common causes, evaluation, and when a pacemaker may be considered.
Essential Concepts
– Bradycardia: resting heart rate below 60 beats per minute
– No symptoms: often observation, not treatment
– Fainting, chest pain, breathing difficulty, confusion, or severe weakness: seek prompt care
– Common causes: medications, thyroid disease, electrolyte changes, sleep apnea, and age-related electrical changes
– Pacemaker: considered for persistent symptoms, rhythm disorders, or dangerous pauses