Thanks for writing in.
Any history of hypertension
(high blood pressure
Do you normally have migraines associated with aura?
Do you suffer from any anxiety issues/ depression?
Any history of cardiac disease, high cholesterol
In view of the strange sensation in your upper arm, I would advise you to visit your physician at the earliest to rule out a stroke.
The other possibilities as I mentioned are migraine, anxiety, depression etc.
I hope I have answered your question. Please do get back to me if you have further queries.
Have a great day :)
Dr. Divya Kuttikrishnan