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Lab Test

Chloride - CSF

The Chloride - CSF test measures the level of chloride in the cerebrospinal fluid (CSF). Cerebrospinal fluid is a clear, colorless liquid that surrounds the brain and spinal cord, providing a protective cushion and helping to maintain the correct environment for the nervous system to function. Chloride is an essential electrolyte that helps regulate the body's acid-base balance and fluid levels.


  • Profile Name: Chloride - CSF
  • Sample Type: Cerebrospinal Fluid (CSF)
  • Preparations Required: No specific preparations are required for this test.
  • Report Time: 4 hours

What is the Chloride - CSF test?

This test measures the concentration of chloride in the cerebrospinal fluid (CSF). Chloride is an electrolyte that helps maintain the acid-base balance in the body and regulates fluid levels.

Why is this test done?

This test may be done to help diagnose or monitor conditions that affect the brain or spinal cord, such as meningitis, encephalitis, or other neurological disorders. It can also provide information about the body's electrolyte balance.

Home Sample Collection Process

1
Book your convenient slot
Book your convenient slot
2
Sample Collection by Phlebotomist
Sample Collection by Phlebotomist
3
Reporting of the sample at lab
Reporting of the sample at lab
4
Download Reports
Download Reports
Frequently Asked Questions

This test requires a sample of cerebrospinal fluid, usually collected through a procedure called a lumbar puncture or spinal tap, where a needle is inserted into the lower back to draw out a small amount of fluid for testing.

Your doctor may recommend this test if you have symptoms suggesting a brain or spinal cord disorder, such as severe headache, fever, neck stiffness, or changes in mental status.

Normal chloride levels in CSF range from 118 to 132 milliequivalents per liter (mEq/L). Abnormal levels may indicate a problem with the brain or spinal cord or an imbalance in the body's electrolytes.

The test itself is not risky, but the procedure to collect CSF, called a lumbar puncture, can have risks, including headache, infection, or bleeding.

There are no specific preparations required for this test.

Certain medications can affect chloride levels, so it's important to tell your doctor about any drugs you are currently taking.

If your results are abnormal, you should consult a neurologist, a doctor who specializes in disorders of the nervous system.

The Chloride - CSF test measures chloride levels in the cerebrospinal fluid, while other chloride tests measure chloride levels in blood or urine. The type of test ordered depends on the patient's symptoms and what the doctor is trying to diagnose or monitor.

Medications, hydration status, and certain medical conditions can affect the results of this test.

Normal chloride levels in CSF range from 118 to 132 milliequivalents per liter (mEq/L), but the exact range may vary between different laboratories.

The frequency of testing should be determined by your doctor based on your specific medical condition and symptoms.

After a lumbar puncture, you may be asked to rest for a short period. Your doctor will provide you with any specific instructions or precautions to take after the procedure.

No, fasting is not required for this test.

Other tests that might be performed along with the Chloride - CSF test include other electrolyte tests, glucose and protein measurements in the CSF, and microbiological tests if an infection is suspected.

Treatment depends on the cause of the abnormal results. This may include medication to correct an electrolyte imbalance or to treat an underlying condition, such as an infection or neurological disorder.

Yes, pregnant women can take this test if it is medically necessary and the benefits outweigh the risks. The decision should be made in consultation with the doctor.

The test is considered highly reliable when performed correctly. However, results should be interpreted in conjunction with the patient's symptoms and other test results.

While this test primarily aids in diagnosing and monitoring conditions related to the brain or spinal cord, it can also provide useful information about the body's overall electrolyte balance.

The Chloride - CSF test plays an important role in diagnosing and monitoring conditions that affect the brain and spinal cord. Understanding your test results can help you to better manage your health and make informed decisions about your care. Always consult with your doctor or a qualified healthcare professional if you have any concerns.

Chloride - CSF
₹ 250
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Locations Near You in Hyderabad
  • 4KM from Madhapur
  • 3KM from Banjara Hills
  • 1.9KM from Yusufguda
  • 3KM from Madhura Nagar
  • 5KM from Shaikpet