A Holter monitor is a portable device used to continuously record the electrical activity of the heart over 24 to 48 hours, capturing data during daily activities.

A Holter monitor helps detect and diagnose irregular heart rhythms (arrhythmias) that may not be captured during a standard ECG.

The monitor is attached to the patient with electrodes placed on the chest. It records heartbeats continuously while the patient carries out normal activities.

Patients experiencing symptoms such as palpitations, dizziness, fainting, or irregular heartbeats may require Holter monitoring to assess their heart’s electrical activity over an extended period.

Holter monitoring typically lasts 24 to 48 hours, depending on the doctor’s recommendation and the specific monitoring objectives.

It is a test that detects antibodies against the Hepatitis B surface antigen (HBsAg) to assess immunity to Hepatitis B.

It is recommended after Hepatitis B vaccination, recovery from Hepatitis B, or as part of routine screening.

No special preparation is required. Inform your healthcare provider of any recent vaccinations or Hepatitis B history.

Results are usually available within 24 to 48 hours after the blood sample is collected.

Positive results indicate immunity to Hepatitis B, while negative results may suggest the need for further evaluation or vaccination.

Benefits include smaller incisions, less pain, quicker recovery, reduced risk of infection, and minimal scarring.