What are the physical signs of vitamin C deficiency?

Vitamin C deficiency, also known as scurvy, is characterized by specific physical signs that are directly related to the vitamin's role in the synthesis of collagen. Swollen or bleeding gums and the presence of black or blue marks on the skin due to bleeding are hallmark symptoms of this deficiency. Vitamin C is essential for maintaining the integrity of connective tissues, and without it, the walls of blood vessels can become weakened, leading to easy bruising and gum issues.

While gray-brown spots on the teeth and psoriasis, scaliness, and muscle pain may be associated with other nutritional deficiencies or health issues, they are not specific indicators of vitamin C deficiency. Therefore, understanding the impact of vitamin C on oral health and skin integrity helps highlight why swollen or bleeding gums and bruising are the appropriate physical signs of this particular deficiency.

Recognizing the symptoms directly linked to vitamin C deficiency is essential for both diagnosis and treatment, making the identification of these signs critical in gerontological nutrition practices.