This can cause symptoms of shortness of breath, weakness, syncope (fainting), and in some people, death. Constrictive pericarditis occurs when the pericardium scars down and adheres to the heart surface; it can prevent the heart from expanding to receive blood returning from the body.
A Microsoft account (Formerly Windows Live ID) is the email address you use along with your password to sign in to any Microsoft program or service such as Outlook.com, Hotmail, Messenger, SkyDrive, Xbox LIVE, or Office Live. Some examples of Microsoft accounts end in @live, @hotmail, @outlook.com.
Skype account vs. Microsoft account. If you signed up for Skype with a Microsoft account, closing your Skype account will also delete its linked Microsoft account. This might not be what you want because your Microsoft account is also your key to Outlook.com, Xbox Live, OneDrive and other Microsoft services.