LDH Lactate Dehydrogenase CSF

This test measures LDH levels in the cerebrospinal fluid (CSF). LDH is an enzyme vital for cellular energy production. Elevated or decreased LDH levels can signal conditions like meningitis, brain tumours, or multiple sclerosis, aiding in their diagnosis and management.

This test is done to:

• Diagnose and monitor meningitis.
• Detect brain or spinal tumours.
• Identify nerve damage from conditions like multiple sclerosis.
• Assess the treatment response for central nervous system diseases.
• Determine the severity of neurological disorders.

A doctor will recommend this test for:

• Symptoms of meningitis or central nervous system issues
• Suspected brain or spinal tumours
• Monitoring multiple sclerosis progression
• Evaluating treatment responses for neurological diseases
• Patients with recent head trauma or neurological symptoms

Abnormal LDH levels indicate meningitis, encephalitis, brain injury, or neurodegenerative conditions. Discuss any abnormal results with your doctor for an appropriate diagnosis and further evaluation.

When undergoing this test:

• A sample of CSF is collected via lumbar puncture in a hospital or clinic setting.
• You will lie on your side as the doctor inserts a thin needle into your lower back.
• The process may cause a brief discomfort but is generally well tolerated.

Before the test:

• Inform your doctor about the medications you are taking.
• Follow fasting instructions if provided by your healthcare provider.
• Arrive well-hydrated to make sample collection easier.
• Plan for adequate rest post-test due to a potential mild headache afterwards.
• Follow the specific instructions provided by your healthcare provider.

• Glucose testing in CSF: Measures sugar levels in the cerebrospinal fluid.
• Protein testing in CSF: Assesses protein levels in the cerebrospinal fluid.
• Microscopy: Examines the CSF sample under a microscope to look for abnormal cells or pathogens.
• Culture and sensitivity testing: Identifies specific pathogens causing infections in CSF.

• Cerebrospinal Fluid Lactate Dehydrogenase Test
• CSF LDH Test

Meningitis is an inflammation of the membranes surrounding the brain and spinal cord. It can be caused by infections like bacteria, viruses, or fungi. Symptoms include fever, headache, stiff neck, and sensitivity to light. Early diagnosis through tests like the LDH Lactate Dehydrogenase CSF aids in prompt treatment and better outcomes.