Scurvy is a disease caused by vitamin C deficiency, which will lead to systemic symptoms, bleeding symptoms, bone symptoms and iron deficiency anemia. 1. Systemic symptoms: In the early stage of the disease, patients often have some systemic symptoms, such as weakness, loss of appetite, depression, weight loss, etc. However, these systemic symptoms often lack specificity. 2. Bleeding symptoms: the development of the disease will lead to abnormal bleeding symptoms, mainly manifested as bleeding under the skin and mucous membranes, bleeding gums, nosebleeds, etc. Some patients may even have gastrointestinal bleeding or other serious bleeding. 3. Skeletal symptoms: the further development of scurvy may cause abnormal skeletal symptoms, such as children in growth and development period will have inward curvature of calves, adduction of legs, pseudo-paralysis and so on. 4. Iron deficiency anemia: As scurvy occurs, the absorption and utilization of iron within the body will be adversely affected, which will cause iron deficiency anemia in the long run. Supportive therapy is the current treatment for scurvy. Once diagnosed with scurvy, please go to the hospital in time and take active treatment under the guidance of the physician to avoid delaying the condition.