By Healthtrip Team Blog Published on - 04 April - 2022

MRI scan: Procedure, cost, precautions All you need to know


An early diagnosis can reveal a lot about your body and help you to get the right treatment whenever it’s required. One such important diagnostic tool for regular check-ups is MRI. In this blog, we have discussed when you need to go for an MRI, safety measures before the procedure, MRI scan costs in India, and many more.

Book free consulting session with HealthTrip expert

What is an MRI?

To obtain a detailed image of the tissues and organs, a magnetic resonance imaging (MRI) scan is required. It uses radio waves and magnetic fields to create a detailed image of the affected organ. It is recommended after head injuries, strokes, tumors, breast cancer, joint disorders, spinal cord injuries, and other conditions.

What are the conditions diagnosed with MRI?

Your doctor may suggest you have an MRI to diagnose conditions related to the brain, heart, spinal cord, breast tissue, or ailments related to other body parts.

In the brain, it is used to diagnose conditions like-

  • Brain tumor
  • stroke
  • Head trauma
  • Dilated or damaged blood vessels of the brain
  • Spinal cord injury
  • Multiple sclerosis

A heart MRI is necessary to diagnose-

  • Congenital abnormalities
  • Blocked or occluded blood vessels of the heart
  • Damaged heart muscles
  • Heart valve disorder

You need to go for an MRI of the spinal cord, if you have-

  • A cancerous bone tumor
  • Dislocation or herniation of a spinal disc
  • Infection of the bone Joint damage
  • Low back pain caused by neural damage

How does an MRI work?

MRI does not use radiation, unlike x-rays and computed tomography (CT) exams.

Radio waves, on the other hand, re-align hydrogen atoms that exist naturally in the body. This has no effect on the tissue's chemical composition.

As the hydrogen atoms return to their normal alignment, they emit varying amounts of energy depending on the type of tissue in which they are located. This energy is captured by the scanner, which then uses it to create a picture.

The magnetic field is created in most MRI machines by passing an electric current through wire coils.

Other coils are located inside the machine and, in some cases, are positioned around the body part being imaged. These coils transmit and receive radio waves, generating signals that the machine detects.

A computer analyses the signals and generates a series of images, each depicting a thin slice of the body. The radiologist can examine these images from various perspectives.

MRI can often distinguish between diseased and normal tissue better than x-ray, CT, and ultrasound.

How much does an MRI scan cost in India?

An MRI scan cost can vary based on the location. However, the average cost may range from INR 1500 to INR 27000.

The MRI scan cost in Chennai ranges from INR 6000 to INR 14000. Most of the labs in Chennai are NABL(National Accreditation Board for Testing and Calibration Laboratories) accredited.

What precautions do you need to take before an MRI?

  • Patients who have any type of implant in their bodies must be checked for compatibility before proceeding.
  • Persons undergoing an MRI scan must remove all metallic objects from their bodies, including jewelry, metal ornaments, watches, hair ornaments, belt buckles, safety pins, phones, purses, wallets, credit cards, and so on.
  • Sedative medication will be administered to patients to alleviate anxiety or claustrophobia.

Why should you consider getting an MRI scan from India?

India is the most favored place for treating gastric issues for three major reasons.

  • India's cutting-edge technology,
  • advanced diagnostic tools
  • medical skills,
  • Board-certified and experienced surgeons, a few of them are also nominated with ‘center of excellence awards
  • India’s hospitable environment,
  • MRI scan costs in India are affordable in comparison to other countries, which ensures the quality of treatment in India is at par with the other countries around the globe.

How can we help in the treatment?

If you need to undergo treatment in India, we act as your guide throughout your treatment journey and will be present physically with you even before your treatment is started. We will provide you with the following:

  • Expert physicians and endocrinologists’ opinions
  • Transparent communication
  • Coordinated care
  • Prior appointment with specialists
  • Assistance in hospital formalities
  • 24*7 availability
  • Arrangement for travel
  • Assistance for accommodation and healthy recovery
  • Assistance in emergencies

We are committed to providing the best health care services to our patients. We have a team of trained and highly dedicated health experts who will be there by your side right from the beginning of your journey.

Conclusion- In India, we have world-class hospitals that offer the most advanced diabetes treatment options that exceed international standards. So, if you're thinking of taking a trip to get treatment in India, you can count on us. Our effectiveness as a center for providing quality care in India has been demonstrated by our treatment outcomes and patient satisfaction.


An MRI (Magnetic Resonance Imaging) scan is a medical imaging technique that uses powerful magnets and radio waves to create detailed images of the body's internal structures.
During an MRI, you lie on a table that moves into the MRI machine. The machine creates strong magnetic fields and radio waves to produce images, which are then interpreted by a radiologist.
Generally, MRI scans are safe and non-invasive. However, patients with certain medical implants or devices may need to consult with their doctor before undergoing an MRI.
The duration varies depending on the type of scan and the body part being imaged, but it usually ranges from 15 minutes to an hour.
MRI scans are not painful, but some patients might experience discomfort due to the need to remain still during the scan.
Depending on the area being scanned, you might need to avoid eating or drinking before the scan. You'll also need to remove any metal objects.
Wear comfortable clothing without metal zippers or buttons. You might be given a gown to wear during the scan.
The cost of an MRI scan can vary widely depending on factors like location, type of scan, and whether you have insurance coverage.
MRI scans are generally considered safe. However, if you have metal implants, devices, or tattoos with metallic ink, there could be some risks.
Follow any specific instructions from your healthcare provider regarding fasting, medication, and removing metal objects before the scan.
Hello! this is Amelia
How can I help you today?
Contact Us Now