Vitamin A

Product Description

The Vitamin A Test is a laboratory blood test used to measure Vitamin A (Retinol) levels in the blood. Vitamin A is an essential fat-soluble vitamin that supports healthy vision, immune system function, cell growth, and skin health.

This test helps healthcare professionals assess Vitamin A status and evaluate suspected deficiency or excessive Vitamin A levels.

What Does This Test Check?

• Vitamin A (Retinol) levels in the blood.

• Possible Vitamin A deficiency.

• Abnormally high Vitamin A levels.

• Nutritional status related to Vitamin A.

Sample Requirements

• Sample Type: Serum.

• Sample Quantity: To be confirmed by the laboratory.

• Test Category: Laboratory – Vitamins & Nutritional Assessment.

Patient Preparation

• Fasting may be required; confirm with the laboratory before testing.

• Inform your healthcare provider about Vitamin A supplements and medications.

• Follow the laboratory's specific sample collection and handling instructions.

Symptoms Associated with Vitamin A Deficiency

• Night blindness or difficulty seeing in dim light.

• Dry eyes.

• Dry skin.

• Increased susceptibility to infections.

Relevant Conditions

• Vitamin A Deficiency.

• Vitamin A Toxicity.

• Nutritional Deficiencies.

Important Information

• Vitamin A test results should be interpreted by a qualified healthcare professional alongside symptoms, medical history, and nutritional assessment.

• Both low and excessive Vitamin A levels may require clinical evaluation.

• Please confirm test availability and sample collection requirements with the laboratory before booking.

Reporting Time

To be confirmed by the laboratory.