Consult your physician for diagnosis and treatment of your medical condition . Advances in medicine may cause this information to become outdated , invalid or subject to debate . Professional opinions and interpretations of the scientific literature may vary .
According to the above context, choose the best option to answer the following question.
Question: why might someone be looking for medical advice ?
Options:
- A person may be a hyphochondriac
 - A person may be training as a witch doctor
 - A person may have symptoms they are worried about
 - A person might be suffering from Munchausen 's syndrome


A person may have symptoms they are worried about