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What are the symptoms of vitamin A deficiency in skin?

Published in Health 2 mins read

Vitamin A deficiency can manifest in various skin problems, including:

Dry Skin

One of the most common signs is dry, flaky skin, especially on the arms, legs, and face. This happens because vitamin A is crucial for maintaining the skin's moisture barrier.

Rough Skin

The skin can become rough, bumpy, and thickened due to a lack of vitamin A. This is often seen on the elbows, knees, and palms.

Follicular Hyperkeratosis

This condition, also known as "chicken skin," appears as small, rough bumps around hair follicles. It's caused by the buildup of keratin, a protein that's essential for skin health but can become excessive in vitamin A deficiency.

Night Blindness

While not directly a skin symptom, night blindness is a hallmark of vitamin A deficiency. It occurs because vitamin A plays a vital role in vision, specifically in low light conditions.

Other Skin Problems

Vitamin A deficiency can contribute to other skin issues, such as acne, eczema, and psoriasis, although these conditions are often multifactorial.

Solutions

If you suspect you have a vitamin A deficiency, it's important to consult a doctor. They can assess your symptoms and recommend appropriate treatment, which may include vitamin A supplements or dietary changes to increase your intake of vitamin A-rich foods.

Examples of vitamin A-rich foods include:

  • Sweet potatoes
  • Carrots
  • Spinach
  • Kale
  • Liver
  • Eggs

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