Head MRI in Delhi

Head MRI price in Delhi, Head MRI in Delhi

Head MRI in Delhi: A Comprehensive Guide

A head MRI (Magnetic Resonance Imaging) is a non-invasive diagnostic procedure that provides detailed images of the brain, including the brain stem. This technique uses radio waves and a magnetic field to generate high-resolution 3D images of the brain’s inner structures, making it a powerful tool for detecting abnormalities. A head MRI can be performed in a clinic or radiology facility.

How MRI Works

An MRI utilizes a strong magnetic field, radio waves, and a computer to capture images. When the body is placed in the MRI scanner, the magnetic field realigns hydrogen atoms within the tissues. As the atoms return to their normal positions, they emit energy, which the scanner captures to create detailed images. These images are more precise and clearer compared to other diagnostic imaging techniques.

MRI with Contrast

In some cases, a contrast-enhancing substance, typically gadolinium-based, is injected intravenously. This substance improves image clarity and helps radiologists detect specific abnormalities, such as small tumors, blood flow issues, or detailed tissue defects. An MRI with contrast is only performed upon a doctor’s recommendation.

Common Uses of Brain MRI

A brain MRI is a valuable tool for identifying and diagnosing several conditions:

1. Hemorrhages and Blood Flow Problems
   • Detects brain hemorrhages, aneurysms, and strokes.
   • Identifies blood flow irregularities that may pose life-threatening risks.
2. Brain Edema
   • Identifies swelling or inflammation of the brain.
   • Helps diagnose increased intracranial pressure caused by injury, infection, or other factors.
3. Cysts and Tumors
   • Accurately locates cysts or tumors in the brain.
   • Differentiates between benign and malignant growths.

Precautions to Follow Before a Head MRI Scan

To ensure a smooth and safe MRI experience, it is crucial to follow these guidelines:

1. Share Your Medical History

• Metal Implants: Inform your doctor if you have any metallic devices in your body, such as pacemakers, aneurysm clips, cochlear implants, or prosthetics, as these may be affected by the magnetic field.
• Pregnancy: Notify your doctor if you are pregnant or think you might be. MRI scans are generally avoided during the early stages of pregnancy unless absolutely necessary.
• Allergies and Kidney Health: If a contrast-enhanced MRI is recommended, disclose any allergies or kidney-related conditions that could make the contrast agent unsafe.

2. Remove All Metal Items

• Take off any metallic accessories, including jewelry, eyeglasses, hairpins, or clothing with metal parts. Even small metallic objects can interfere with the MRI or pose risks during the scan.

3. Fasting Instructions

• If your MRI involves contrast dye, you might be advised to avoid eating or drinking for a few hours before the procedure. Confirm specific instructions with your healthcare provider.

4. Wear Non-Metallic Clothing

• Choose loose, comfortable clothing without zippers, hooks, or buttons made of metal. You may also be asked to change into a hospital gown before the scan.

5. Discuss Anxiety or Claustrophobia

• If you feel anxious in enclosed spaces, let your doctor know. They may recommend mild sedation or other techniques to keep you calm during the scan.

6. Mention Tattoos and Medical Patches

• Inform the technician if you have tattoos, as some inks contain metals that can react to the MRI. Also, disclose any medical patches, as certain types may contain metallic components.

7. Avoid Cosmetics or Skincare Products

• Do not wear makeup, lotions, or other cosmetic products, as some may have metallic particles that could interfere with the imaging process.

8. Follow Facility Instructions

• Every diagnostic center may have unique requirements. Ensure you follow any additional guidance provided by the facility conducting the scan.

By carefully adhering to these precautions, you can help ensure a safe and accurate MRI procedure.

Who Should Avoid MRI Scans?

Although MRIs are among the safest medical procedures, there are exceptions where they are not recommended:

• Patients with metal implants such as pacemakers or prosthetic joints.
• Pregnant individuals, unless deemed absolutely necessary by a physician.

MRI price in delhi

In Delhi, a 1.5 Tesla MRI is the most commonly used scanner. The magnetic field strength of this scanner is approximately 15,000 Gauss, making it highly effective for detailed imaging. The cost of an MRI scan in Delhi typically ranges between ₹2,500 to ₹4,999 offering affordable options for advanced diagnostic imaging.

Safety of MRI

Extensive research has confirmed that MRI scans are safe, with no evidence suggesting harm from the magnetic or radiofrequency fields used. The procedure does not involve ionizing radiation, making it safer than CT scans or X-rays.

Head MRI in Delhi: FAQ’s