Warning sign of vitamin C deficiency on skin

Vitamin C is essential for maintaining healthy skin and overall well-being. A deficiency in this vital nutrient can lead to various warning signs, including rough, bumpy skin known as keratosis pilaris. This condition may arise months after insufficient vitamin C intake. Other signs of deficiency include corkscrew-shaped body hair, broken blood vessels, slow wound healing, and joint pain. To avoid vitamin C deficiency, include fruits and vegetables in your daily diet.