Holter monitor
Holter monitor is a small device used for continuous ECG recording. It is designed to monitor the heart function in a patient's daily life.

A Holter monitor records data continuously for a day or longer. This helps identify problems like arrhythmias, ischemic changes, and the body's response to physical or emotional stress. This test is especially useful when symptoms strike at random or in certain situations, but are not caught during a checkup.
The day before the device is installed, it is recommended to avoid alcohol, strong coffee, and tea, and to reduce the level of physical and emotional stress. Be sure to shower prior to installation, since the device is not waterproof. Choose loose, comfortable clothing without metal elements and remove jewelry and watches to prevent data distortion. If there is chest hair, shaving may be necessary to ensure better contact between the electrodes and the skin.
Electrodes are placed on the patient's chest and connected to a compact recorder. The recorder monitors heart activity and/or blood pressure for 24 to 72 hours. An ABPM may also be attached along with a Holter monitor for daily arterial pressure checks. The patient continues their regular activities, including going to work, resting, and performing everyday tasks. It is important to record any symptoms and activities in a special diary. This information helps interpret the data more accurately.
Olymp Clinic utilizes advanced digital Holter monitors, which are highly accurate, lightweight, and comfortable to wear. They do not restrict movement or cause discomfort, and record signals throughout the entire monitoring period.
After removing the device, the cardiologist analyzes the obtained data and interprets the results, considering the patient's notes and clinical indicators. Based on this analysis, you receive treatment recommendations or further examination referrals. No special rehabilitation is required.
Benefits
Highly accurate
Can help detect hidden or occasional heart rhythm problems
Comfortable
The procedure does not interfere with your normal lifestyle
Mobile
The study is performed in the comfort of your own home, so there is no need for hospitalization
Non-invasive
The procedure is safe and does not require surgical intervention
Frequently Asked Questions
Is it possible to shower with a Holter monitor?
Is it safe to play sports or drive a car?
Is sexual activity allowed during monitoring?
What is not allowed?
- Being near sources of strong electromagnetic fields
- Taking medication without medical prescription
- Undergoing CT, MRI, or X-ray
- Overheating the device (e.g., in a sauna)
- Flying on airplanes
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Specialists
Find a SpecialistSimilar referral activities
Cardiologist's appointment
Медицинское обследование состояния сердца и сосудов, на котором врач выявляет риски развития сердечных заболеваний и разрабатывает рекомендации для улучшения сердечного здоровья.
24-Hour Ambulatory blood pressure monitoring (ABPM)
24-hour ambulatory blood pressure monitoring (ABPM) is a noninvasive diagnostic test that measures blood pressure levels continuously throughout the day under normal activity conditions.
Electrocardiogram (ECG)
Electrocardiography, or ECG, is a method of assessing the electrical signals in the heart. It records cardiac activity in real time, identifies irregular heart rhythms, signs of insufficient blood flow to the heart, and previous heart attacks, as well as hidden changes that are not visible during a medical exam.
How to reach
How to get
From the Belorusskaya metro station of the Zamoskvoretskaya line - exit 4 After exiting the subway, walk through the pedestrian tunnel and climb the stairs. Move towards the railway tracks, go down the stairs immediately after them and walk along the house, then turn right onto 1st Yamskoye Pole Street. At the turn to 3rd Yamsky Pole Street, cross the road at the pedestrian crossing and continue along 1st Yamsky Field Street, after a few buildings on the left you will see Olympus Clinic MARS.
Travel time
9 minutes
Landmark
Olympus Clinic MARS sign
How to get
From the Belorusskaya metro station of the Ring line - exit 2. After exiting the subway, turn left and walk to the pedestrian crossing. Cross the road through two pedestrian crossings and move along the Tverskoy overpass. Go down the stairs immediately after the railway tracks, walk along the house, then turn right onto 1st Yamskoye Pole Street. At the turn to 3rd Yamsky Pole Street, cross the road at the pedestrian crossing and continue along 1st Yamsky Field Street, after a few buildings on the left you will see Olympus Clinic MARS
Travel time
11 minutes
Landmark
Olympus Clinic MARS sign
From the metro station "Tsvetnoy Bulvar"
1 exit to the city, then left to the Garden Ring, at the crossing to the right, crossing the boulevard, one more crossing and at the traffic light to the left. The Olymp Clinic building is located overlooking the Garden Ring to the right of the crossing. Travel time is approximately 9 minutes. Landmark - sign Olymp Clini
From the metro station "Sukharevskaya"
Exit 3 from the metro and 640 meters straight ahead, the clinic will be on the right. Landmark - sign Olymp Clinic
Parking lot map
Exit 3 from the metro and 640 meters straight ahead, the clinic will be on the right. Landmark - sign Olymp Clinic

From Sokol metro station
The last car from the center: follow the signs for Exit 5. From the glass doors to the right and go to the end of the passage. Exit to the city by the steps to the left. After exiting the crossing to the street, go straight along Leningradsky Prospekt to the intersection with Chapaevsky Lane. Next, turn right (onto Chapaevsky Lane) and walk to the Triumph Palace residential complex. Entrance to the territory: through checkpoint No. 1, opposite the Vkusville store, you will need to present your passport. After passing through the checkpoint, go up the stairs to the fountain, opposite it you will see our clinic.
Travel time
10-12 minutes
From the Airport metro station
The first car from the center: follow the Exit 2-3 signs. Turn left out of the glass doors and walk to the end of the passage. After exiting the crossing to the street, go straight along Leningradsky Prospekt to the intersection with Chapaevsky Lane. Next, turn left (onto Chapaevsky Lane) and walk to the Triumph Palace residential complex. Entrance to the territory: through checkpoint No. 1, opposite the Vkusville store, you will need to present your passport. After passing through the checkpoint, go up the stairs to the fountain, opposite it you will see our clinic.
Travel time
12-15 minutes
How to get
Entry to the territory is prohibited, but there are free city parking lots around the Triumph Palace residential complex, where you can easily find a place for your car. Free parking area:
