Tag: Serum retinol

An estimated 250,000–500,000 vitamin A-deficient children become blind every year, primarily in low-income countries where nutritional deficiencies are a public health concern. Accurately determining vitamin A status is vital for identifying populations at risk.

According to UCSF Health, normal vitamin A levels in the blood range from 20 to 60 micrograms per deciliter (mcg/dL). Understanding **what is the normal range for vitamin A** is essential for monitoring your health, as both insufficient and excessive levels can have serious consequences.

Vitamin A deficiency is a significant public health issue globally, affecting children and pregnant women. A blood test for vitamin A measures a specific form of the vitamin in the bloodstream, not simply 'Vitamin A'.

According to the World Health Organization, vitamin A deficiency is a significant public health problem in over half of all countries, particularly impacting young children and pregnant women. Learning how can you check your vitamin A levels is crucial for diagnosing this and other related health issues.

According to the World Health Organization, vitamin A deficiency is the leading preventable cause of childhood blindness worldwide. To diagnose this condition, a healthcare provider can order a blood test, which is commonly known as a serum retinol test, to measure the levels of this vital nutrient.