?What are the main symptoms of vitamin A deficiency

Symptoms of vitamin A deficiency can include night blindness, dry eyes, impaired immune function leading to increased susceptibility to infections, skin problems such as dryness and roughness, and growth retardation in children.

?How can vitamin A deficiency be prevented

Vitamin A deficiency can be prevented by consuming a diet rich in vitamin A sources such as liver, fish liver oils, dairy products, eggs, orange and yellow fruits and vegetables (carrots, sweet potatoes, mangoes), and leafy green vegetables. Supplementation programs in high-risk populations, like pregnant women and young children in developing countries, can also help prevent deficiency.

Vitamin A Deficiency Symptoms Tutorial

What will you learn in this course?

Identify key symptoms of vitamin A deficiency, including night blindness and immune impairment, for early detection and intervention
Explain the role of vitamin A in vision, immune function, and overall health to promote awareness and prevention strategies
Assess dietary sources and nutritional strategies to prevent and treat vitamin A deficiency effectively

Recognize the causes and risk factors contributing to vitamin A deficiency in different populations and age groups
Evaluate the health consequences of untreated vitamin A deficiency, such as blindness and increased infection risk
Implement practical dietary and lifestyle modifications to maintain adequate vitamin A levels and support health

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Lessons | 10

00:08:10

The Importance of Vitamin A in Pregnancy – Dr Berg on Source of Vitamin A Deficiency

00:05:05

Best Foods for Dry Eyes Vitamin A Deficiency Symptoms – Dr Berg

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Barhoumi Ibtissem

the best curse

2025-08-15

Sayali Girish Bidye

Nice

2024-11-16

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Vitamin A Deficiency course, in this course we will learn about the causes, symptoms, and consequences of vitamin A deficiency. Explore the importance of vitamin A for vision, immune function, and overall health. Discover how inadequate intake or absorption of this essential nutrient can lead to night blindness, compromised immune response, and other health issues. Gain insights into dietary sources of vitamin A and strategies for prevention and treatment of deficiency to promote optimal health and well-being.

Vitamin A Deficiency Symptoms

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