Cardiology & Vascular
Holter monitoring continuously records heart rhythm for 24 to 48 hours, recording the heart's electrical activity throughout the day and night. It is particularly useful for detecting intermittent arrhythmias that are not captured by a short electrocardiogram.
Monitoring
People often look for Holter monitoring because of palpitations, suspected arrhythmia or the need to monitor changes in heart rhythm throughout the day.
From an SEO perspective, this page benefits from a practical explanation because many searches already show an intention to understand how the examination works.
Agreements available
The information shown is indicative only, may contain errors or be out of date, and must be confirmed before booking. Acceptance may vary according to the doctor, the clinical act and the policy terms.
Frequently asked questions
It records cardiac activity over time, helping to capture changes that do not always appear on an electrocardiogram performed at a single moment.
As a rule, the examination is intended to observe the heart during everyday activities. The team will explain the specific care instructions to follow while the device is in place.
No. It may also be requested for clinical follow-up, treatment monitoring or clarification of other cardiac changes, depending on the medical assessment.
Explore next
Related suggestions
An echocardiogram is an ultrasound examination that shows the heart in real time, assessing the function of the valves, cardiac chambers and blood circulation. It is painless, non-invasive and essential for diagnosing heart conditions such as heart failure, cardiomyopathies and valve abnormalities.
Learn more
Carotid Doppler ultrasound uses ultrasound to assess blood flow in the carotid arteries, which supply blood to the brain. It is a non-invasive examination that supports stroke (AVC) prevention by identifying stenoses and atherosclerotic plaques.
Learn more
Transcranial Doppler ultrasound uses ultrasound to assess blood flow in the main intracranial arteries. It helps identify stenoses, aneurysms and other cerebrovascular changes and is an important tool in preventing and monitoring cerebrovascular disease.
Learn more