A lumbar puncture, also called a spinal tap, is a medical test used to collect a small amount of cerebrospinal fluid (CSF) from the lower back. This clear fluid surrounds and protects your brain and spinal cord.
Doctors use this test to diagnose infections like meningitis, check for neurological conditions such as multiple sclerosis (MS), or measure pressure in the spinal canal.
What is a Lumbar Puncture Test?
A lumbar puncture is a safe and simple procedure where a doctor inserts a fine needle into the lower back to draw cerebrospinal fluid. The collected fluid is tested in a lab to detect infections, inflammation, bleeding, or other nervous system conditions.
This test helps in diagnosing diseases like:
- Meningitis
- Multiple sclerosis (MS)
- Brain or spinal cord bleeding
- Guillain-Barre Syndrome (GBS)
- Cancers affecting the brain or spine
Key Takeaways
| Test Name | Lumbar Puncture / Spinal Tap |
| Procedure Type | Diagnostic or therapeutic |
| Anesthesia | Local anesthesia |
| Duration | 30-45 minutes |
| Recovery Time | 1-2 days |
| Average Cost in India | Rs. 3,000 - Rs. 10,000 |
Benefits of a Lumbar Puncture Test
- Helps diagnose serious infections like meningitis
- Detects neurological conditions such as multiple sclerosis
- Assists in measuring brain pressure
- Guides doctors in choosing the proper treatment
- Safe, quick, and reliable procedure with minimal discomfort
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Get Second OpinionLumbar Puncture Test Cost in India?
In India, the lumbar puncture test cost generally ranges from Rs. 3,000 to Rs. 10,000, depending on the hospital, doctor's experience and whether it's done for diagnosis or treatment purposes.
Basic Cost Components
A typical lumbar puncture cost includes:
- Doctor's consultation and examination
- Local anesthesia
- Procedure and nursing charges
- Laboratory CSF analysis
- Hospital room (if observation needed)
- Follow-up visits and medications
Lumbar Puncture Test Cost in Major Cities
| City | Average Cost (Rs. ) |
|---|---|
| Hyderabad | Rs. 3,500 - Rs. 8,500 |
| Bangalore | Rs. 4,000 - Rs. 9,000 |
| Navi Mumbai | Rs. 3,000 - Rs. 8,000 |
| Pune | Rs. 3,500 - Rs. 9,000 |
| Vizag | Rs. 3,000 - Rs. 7,000 |
Disclaimer: The above prices are approximate and may vary based on the hospital, type of test, and patient's condition. Final cost is confirmed after consultation.
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Factors Affecting Lumbar Puncture Test Cost
The cost of a lumbar puncture (spinal tap) can vary from person to person. Here are some of the main things that can affect the total price:
- Purpose of the test: If the test is done to find out a diagnosis (like an infection) or to treat a condition (like reducing fluid pressure), the cost may differ slightly.
- Type of hospital: Large private or multi-speciality hospitals may charge more than government or smaller clinics because of advanced facilities and lab technology.
- Doctor's experience: A neurologist or highly experienced specialist may have higher consultation and procedure fees due to their expertise.
- City or location: The cost is usually higher in metro cities like Pune, Hyderabad or Bangalore compared to smaller towns.
- Additional tests: Sometimes, doctors recommend scans like an MRI or CT before the lumbar puncture, which can add to the total cost.
- Insurance coverage: If your test is medically necessary, health insurance may cover part or all of the cost, depending on your plan and provider.
Why Choose Medicover Hospitals?
- Expert Neurologists: Skilled specialists for accurate diagnosis.
- Advanced Labs: Precise and reliable CSF test results.
- Safe and Comfortable: Performed under local anesthesia with care.
- 24/7 Patient Support: Continuous monitoring and guidance.
- Affordable Pricing: Clear, transparent costs with no hidden fees.
- Personalized Care: Compassionate support from start to recovery.

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040-68334455Frequently Asked Questions
Nerve damage from a lumbar puncture is very rare. The doctor carefully inserts the needle below the spinal cord, in a safe area, to avoid any nerves. You might feel mild tingling or pain, but it usually goes away quickly.
A lumbar puncture is generally safe when done by an experienced doctor. Some people may get a mild headache or back pain afterward, but serious problems are uncommon and easily managed.
Usually, only a small amount of cerebrospinal fluid (about 5 to 10 milliliters) is taken, just enough for testing. Your body quickly replaces this fluid naturally within a few hours.
Most patients are asked to rest flat for 1 to 2 hours after the procedure. Light activity can be resumed the same day, but you should avoid strenuous work for about 24 hours.
A lumbar puncture can help detect cancers that spread to the brain or spinal cord, such as leukemia, lymphoma, or brain tumors. It helps doctors check for cancer cells or abnormal changes in the cerebrospinal fluid.