Vitamin C deficiency results in scurvy. Scurvy is a disease that can occur when a person does not consume enough vitamin C, which is also known as ascorbic acid. Vitamin C is important for the production of collagen, which is a protein that helps to hold cells together in the body. When a person does not get enough vitamin C, their body cannot produce enough collagen, which can lead to symptoms such as fatigue, weakness, joint pain, and bleeding gums. In severe cases, scurvy can also cause open sores on the skin and even death. To prevent scurvy, it is important to consume foods that are rich in vitamin C, such as citrus fruits, strawberries, kiwi, and broccoli.