When local anaesthesia inadvertently affects the facial nerve near the parotid gland, it can temporarily paralyze or "numb" muscles of...

Angina or an Acute Coronary Syndrome Ensure that patients with a history of angina bring their medication (e.g. glyceryl trinitrate spray...

What are the symptoms of syncope? Syncope is an acute hypotensive episode, resulting in transient global celebral hypoperfusion and loss...