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Medical Treatments

Gamma Knife Treatment

Gamma Knife Treatment is a specialized method for treating brain problems using focused radiation. It doesn't involve any actual cutting or surgery. Instead, doctors use a machine called a Gamma Knife to direct exact radiation beams at a specific area in the brain. This radiation targets abnormal tissue or tumors without harming the surrounding healthy brain tissue.
The treatment begins with an MRI or CT scan to locate the exact site of the problem. Patients wear a lightweight frame to keep their head still during the procedure. The Gamma Knife machine then delivers high doses of radiation to the targeted area in just a few minutes. This high level of precision helps shrink or stop the growth of abnormal tissue.
The procedure is typically performed on an outpatient basis, allowing patients to go home the same day. Usually, no stitches or recovery time are needed. Gamma Knife Treatment is effective for conditions like brain tumors, blood vessel malformations, and certain neurological disorders. Overall, it provides a non-invasive and targeted approach to managing complex brain issues.

Signs & Symptoms

 Gamma Knife Treatment is used to address a range of conditions in the brain, such as:

  • Brain tumors: Abnormal growths in the brain.

  • Arteriovenous malformations (AVMs): Abnormal tangles of blood vessels.

  • Trigeminal neuralgia: Severe facial pain due to nerve problems.

  • Pituitary tumors: Tumors affecting the pituitary gland.

  • Certain brain metastases Occur When Cancer spreads to the brain from other parts of the body.

 Symptoms that might lead to this treatment include:

  • Persistent or worsening headaches.

  • Vision changes or loss.

  • Seizures.

  • Difficulty with speech or movement.

  • Unexplained changes in behavior or cognition.

Causes

 The conditions treated with the Gamma Knife are caused by:

  • Tumors: Growths that may be benign (non-cancerous) or malignant (cancerous).

  • Blood vessel abnormalities, Such as arteriovenous malformations.

  • Nerve disorders: Conditions like trigeminal neuralgia.

These conditions might develop due to genetic factors, environmental exposures, or other underlying health issues.

When to seek medical attention?

 Seek medical attention if you experience:

  • Persistent or severe headaches.

  • New or worsening neurological symptoms (e.g., vision changes, seizures).

  • Unexplained changes in behavior or cognitive function.

  • Symptoms of a brain tumor or other severe brain conditions.

  • Your doctor may suggest Gamma Knife Treatment if traditional surgery is not feasible or as an additional treatment option.

Diagnostics & Tests

 Before undergoing Gamma Knife Treatment, several diagnostic tests may be conducted:

  • MRI (Magnetic Resonance Imaging): This imaging technique provides detailed images of the brain, enabling the identification of abnormalities in terms of location and size.

  • CT (Computed Tomography) scan: Offers a cross-sectional view of the brain.

  • Angiography: To examine blood vessels, especially for arteriovenous malformations.

  • Neurological examination: Assesses brain function, including cognitive and motor skills.

Do’s & Don’ts

 Do's:

  • Follow Pre-Treatment Instructions: Adhere to any dietary or medication guidelines given by your doctor.

  • Arrive Early: Give yourself ample time before the procedure for preparation.

  • Rest and Recover: Allow yourself time to recover post-treatment and follow any recovery guidelines provided.

  • Attend Follow-Up Appointments: Essential for monitoring progress and addressing any issues.

 Don'ts:

  • Don’t Skip Medications: Take any prescribed medications as directed.

  • Avoid Strenuous Activities: Refrain from engaging in heavy exercise or activities that could compromise your recovery.

  • Don’t Ignore Side Effects: Report any unusual or severe side effects to your healthcare provider immediately.

  • Avoid Making Major Decisions: After treatment, give yourself time to process and recover before making significant life decisions.

Disclaimer:

Our medical content authors have diligently gathered and synthesized information on this topic to offer valuable insights to our readers. Drawing from a range of reputable medical journals and health resources, this content aims to enhance understanding of the subject. It's essential to remember that while this information is informative, it should not replace personalized consultation or treatment from a qualified healthcare professional. For further details, please refer to our Editorial Policy.

For this topic, our authors used some of the following resources:

Cleveland Clinic | Gamma Knife Surgery

healthline | What Is Gamma Knife Surgery?

UCSF Health | Gamma Knife

Cleveland Clinic | Gamma Knife Radiosurgery: Non-Invasive Treatment for Neurological Conditions
 

Frequently Asked Questions For Gamma Knife Treatment

No, the treatment itself is painless. The most discomfort may come from the frame placement, which is done under local anesthesia.

The procedure typically lasts a few hours, but you may spend additional time for preparation and recovery.

It is highly effective for many conditions, but effectiveness can vary based on the condition and individual response.

Side effects are generally minimal but can include headaches, nausea, or temporary swelling. Long-term effects depend on the treated condition.

Results can take weeks to months to fully develop, as the radiation gradually affects the target area.

Best Hospitals in Gamma Knife Treatment

Explore All Hospitals in Gamma Knife Treatment
BLK-MAX Super Specialty Hospital, Delhi – State-of-the-art medical facility
BLK-MAX Super Specialty Hospital

Pusa Road, Radha Soami Satsang, Rajendra Place New Delhi, 110005 India

Accord Superspeciality Hospital, a leading healthcare facility in Faridabad, offering advanced treatments with modern infrastructure.
Accord Superspeciality Hospital

Budena Village, Sector 86, Faridabad, Haryana 121002, India

High-tech medical equipment at Artemis Hospital, Gurgaon, ensuring accurate diagnostics and advanced treatment solutions.
Artemis Hospital

Artemis Hospitals Sector 51, Gurugram 122001 Haryana, India

PARAS Health, Gurugram – top multispecialty hospital for international patients via VivaVel.com
PARAS Health, Gurugram

C-1, Sushant Lok- 1, Sector-43, Phase- I, Gurugram, Haryana, 122002

Amrita Hospital, Faridabad – India's largest multispecialty hospital with cutting-edge healthcare infrastructure and global standards.
Amrita Hospital

Mata Amritanandamayi Marg, Sector 88, Faridabad, Haryana, India 121002

Columbia Asia Extended Care Hospital, Kuala Lumpur – Specialized elderly care with VivaVel
Columbia Asia Extended Care Hospital

Lot 2, Jalan Baung 17/22, Seksyen 17, 40200 Shah Alam, Selangor Kuala Lumpur, 40200 (Malaysia)

Top Doctors in Gamma Knife Treatment

Explore All Doctors in Gamma Knife Treatment
Rohit Gupta
  • Dr. Rohit Gupta
  • Chairman, Neurosciences
  • Neurology
  • 17 Years Experience
  • Accord Superspeciality Hospital

Dr. (Prof.) Rohit Gupta is a well-known neurologist in Faridabad, Haryana, India, with over 17 years of experience in clinical neurology. He achieved academic success...

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Sandeep Ghosh
  • Dr. Sandeep Ghosh
  • Consultant
  • Neuro-Surgeon
  • 11 Years Experience
  • Accord Superspeciality Hospital

Dr. Sandeep Ghosh is a highly regarded consultant neurologist, currently practicing at the esteemed Neurosciences Department of Accord Superspeciality Hospital in Faridabad, ...

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Vikram Dua
  • Dr. Vikram Dua
  • Director – Dept Of Brain & Spine Surge...
  • Neurosurgery & Spine
  • 26 Years Experience
  • Accord Superspeciality Hospital

Dr. Vikram Dua is one of India's top neuro and spine surgeons. With over 26 years of experience, he has performed over 10,000 surgeries, with a success rate excee...

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L. N. Tripathy
  • Dr. L. N. Tripathy
  • Senior Vice Chairman, Director & Senior ...
  • Neuro-Surgeon
  • 31 Years Experience
  • Manipal Hospital (E.M. Bypass), Kolkata

Dr. LN Tripathy is a highly esteemed neurosurgeon with an impressive 31-year career. Since April 2010, he has been the Director of the Medica Institute of Neurologica...

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Anish Kumar Ghosh
  • Dr. Anish Kumar Ghosh
  • Consultant
  • Neurology (Medicine)
  • 20 Years Experience
  • Manipal Hospital (E.M. Bypass), Kolkata

Dr. Anish Kumar is a highly experienced medical professional with over 21 years of experience, including more than 11 years dedicated to neurology. He is currently a ...

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Kaushik Sen
  • Dr. Kaushik Sen
  • HOD & Senior Consultant
  • Neurologist
  • 18 Years Experience
  • Manipal Hospital (E.M. Bypass), Kolkata

Dr. Kaushik Sen is a  highly esteemed senior consultant neurologist with over 18 years of post-DM experience in neurology. He holds a gold medal in MBBS, an MD i...

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