You can change your privacy settings by following the steps below;
1) Go to the Manage Privacy page. The link to this page can be found via the drop-down menu where your display name appears at the top of every page.
3) Select the 'Privacy settings' tab at the top of this page.
Privacy Settings are categorised into two sections to make them easier for you to manage.
Manage your profile privacy by selecting who can see your details on your Profile page. Edit the setting for each field.
ii) Medical History
Manage your privacy by selecting who can see summary medical details on your Profile page. By default this information is hidden.
6) Click 'Update'
7) You have now successfully updated your privacy settings.