• Metabolic & Vitamin Status (Serum):
• Vitamin B12 Level (Cobalamin)
• Homocysteine
• Cardiovascular & Endocrine Health (Serum):
• Lipid Profile (Total Cholesterol, HDL, LDL, Triglycerides, etc.)
• Thyroid Profile (T3, T4, TSH)
• Blood & General Health (EDTA Blood & Urine):
• Complete Blood Count (CBC)
• Urine Analysis (CUE)

Why is Vitamin B12 so important for the brain?

Vitamin B12 is essential for the formation of the myelin sheath (the protective coating around nerves) and for the metabolism of Homocysteine, directly impacting nerve signaling and cognitive function.

What is Homocysteine, and why is a high level a risk?

Homocysteine is an amino acid byproduct. High levels are toxic to blood vessel linings, increasing the risk of atherosclerosis, stroke, and vascular dementia.

Does this test require fasting?

Yes, 9-12 hours of fasting is required to ensure accurate results for the Lipid Profile and Homocysteine levels.

Can an abnormal Thyroid Profile cause depression?

Yes, an underactive thyroid (hypothyroidism) is a common cause of fatigue, weight gain, and symptoms that mimic clinical depression.

What does the Lipid Profile have to do with brain health?

High levels of LDL ("bad cholesterol") and triglycerides increase the risk of atherosclerosis, which narrows blood vessels, reducing vital blood flow and oxygen to the brain, leading to cognitive issues and stroke.

Why is the CBC included in a NeuroHealth package?

The CBC is essential because deficiencies like Vitamin B12 and iron can cause anemia, leading to fatigue, weakness, and reduced oxygen supply to the brain, all of which present as neurological symptoms.

What is the benefit of using Chemiluminescence for B12 and Thyroid?

Chemiluminescence is a highly sensitive and specific method that provides precise measurement of these crucial hormones and vitamins, which often exist at very low concentrations.

If my B12 is low, does it mean I have neuropathy?

Low B12 is a leading cause of peripheral neuropathy. The test identifies the deficiency, and your doctor will correlate it with your symptoms to confirm the diagnosis.

Can I take my thyroid medication before the test?

It's best to consult your prescribing doctor. Often, doctors advise taking the medication after the blood sample is collected, especially when monitoring dosage.

How does the Urine Analysis help assess neuro-health?

It provides a general assessment of metabolic health and can screen for conditions like diabetes (sugar in urine) or kidney dysfunction, which often complicate neurological disorders.

What age group is this package recommended for?

It is recommended for anyone experiencing unexplained fatigue, cognitive issues, or neurological symptoms, and especially for individuals over 50 or those with risk factors like poor diet or family history of heart disease.

Can a high B12 level be harmful?

High B12 from diet or supplements is rarely harmful. However, a very high, unexplained B12 level in the absence of supplementation can sometimes indicate underlying liver disease or certain blood disorders.

What is the main cause of high Homocysteine?

The most common causes are deficiencies in the B-vitamins: Vitamin B12, Folic Acid (B9), and Vitamin B6, which are needed to break down Homocysteine.

Is the turnaround time of 12 hours fast for these many tests?

Yes, a 12-hour TAT for a multi-sample, multi-method package is considered very fast, reflecting the efficiency of advanced laboratory automation.

How do high triglycerides affect the brain?

High triglycerides, part of the Lipid Profile, are an independent risk factor for cardiovascular disease. They contribute to the hardening and narrowing of arteries, including those supplying the brain, thus increasing stroke risk.