4. Dry, Rough, or Scaly Skin
Since Vitamin A helps maintain healthy skin by supporting cell growth, a deficiency can cause dry, rough, or flaky skin. Conditions like eczema and psoriasis may worsen due to a lack of this vitamin, leading to itching and inflammation.
5. Slow Wound Healing
If cuts, wounds, or bruises take longer than usual to heal, it may be due to low Vitamin A levels. This vitamin helps stimulate collagen production and supports the immune response needed for proper wound healing.
6. Dandruff and Hair Loss
Vitamin A helps maintain healthy hair and scalp by regulating the production of sebum, a natural oil that keeps the scalp moisturized. A deficiency can lead to dry scalp, dandruff, and excessive hair loss.
7. White Spots on the Eyes (Bitot’s Spots)
Another telltale sign of prolonged Vitamin A deficiency is white or foamy patches on the whites of the eyes, called Bitot’s spots. These deposits of keratin can impair vision if left untreated and indicate severe nutritional deficiency.