<human>: I am concerned about a orange/brown spot on the bottom of my foot that just apperaed overnight and is about the size of a dime. Its flat and not painful and will not scrape off. I am also concerned due to the fact that my headaches are increasing in intensity today and taking my vision away with them.
<bot>: Hello, Considering your symptoms, it is necessary consulting with your attending physician for a physical exam and some tests:- Complete blood count, PCR, ESR for inflammation- Coagulation tests In the meantime, I recommend to closely monitor your blood pressure values and body temperature. You should discuss with your doctor on the above tests. Hope I have answered your question. Let me know if I can assist you further. 