Scurvy is a disease caused by a severe vitamin C deficiency. Vitamin C is mainly found in fruits and vegetables, and a lack of these in the diet for at least three months can cause scurvy. Cooking can also destroy some of the vitamin C found in food. Certain conditions can increase the bodys vitamin C requirement, such as pregnancy, breastfeeding, and disorders that cause high fevers. Smoking, drinking alcohol, and taking drugs can also limit the bodys ability to absorb vitamin C. Symptoms of scurvy include feeling tired and weak, aching legs and arms, swollen and bleeding gums, red or blue spots on the skin, bumps around the hair follicles, bruising easily, wounds taking a long time to heal, and anemia. In babies and children, symptoms may include irritability, pain when they move, no appetite, failure to gain weight, and anemia. Scurvy is easily treated by adding vitamin C to the diet, such as fresh fruits and vegetables, or by taking vitamin C supplements. Most people treated for scurvy feel better within 48 hours and make a full recovery within two weeks. Eating a healthy, balanced diet with plenty of fruits and vegetables is the best way to prevent scurvy.