The correct answer is A. Ask your grandparents and parents about health issues in your family.
In order to enhance your personal health literacy the best way is to seek guidance and information from your family members as they will give you a correct account of the health in the family.
Researching anything online is never 100% correct, using over the counter meds might minimize any symptoms you have but will not treat the cause if you don't know what is wrong with you, asking a friend might help but your friend is no expert in your health.
