Test Your Knowledge

Preparing questions in advance can help patients have more meaningful discussions with health professionals regarding their conditions. Patients may wish to ask their doctor or registered dietitian the following questions related to vitamin C:

1. How can I learn more about sources of vitamin C and how much I need each day?
   
   
2. Am I at risk for vitamin C deficiency?
   
   
3. What early symptoms of vitamin C deficiency should I watch for?
   
   
4. What are my treatment options if I need treatment for my vitamin C deficiency?
   
   
5. Are there sources of vitamin C other than citrus fruits?
   
   
6. Is it possible for me to consume too much vitamin C?
   
   
7. What are the risks of consuming excess vitamin C?
   
   
8. Should I consult a registered dietitian to reduce my risk of vitamin C deficiency or overdose? Can you recommend one?
   
   
9. Will taking vitamin C supplements reduce my chances of catching a cold?
   
   
10. How will taking vitamin C supplements affect my chances of developing cancer?
    
    
11. Should I be concerned about how exposure to secondhand smoke affects vitamin C in my body?