1 If you signed in to your Surface with a Microsoft account, your mail account is already set up. 2  You can then add other accounts, from Outlook, Gmail, AOL, Yahoo!, and even your work email (Exchange ActiveSync).
Retinal migraine. Retinal migraine (also known as ophthalmic migraine, and ocular migraine) is a retinal disease often accompanied by migraine headache and typically affects only one eye. It is caused by ischaemia or vascular spasm in or behind the affected eye.
Exactly what causes ocular migraine is not known, but a personal or family history of migraines is a known risk factor. Doctors theorize that ocular migraine has the same causes as classic migraine. If you've never experienced an ocular migraine before, make an appointment to see your doctor.