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.
Migraine aura involving your vision. In some cases, ocular migraine describes a migraine aura that involves your vision. Migraine auras include a variety of sensations â often visual, but which also may include other sensations, such as numbness â that precede or accompany a migraine.