A St John Ambulance trainer explains the six signs to look for if you think someone may be hyperventilating, and how to give them first aid help. You’ll need to take them somewhere quiet, reassure them, and advise them to see a doctor. Find out what to do if someone is hyperventilating: http://www.sja.org.uk/sja/first-aid-advice/breathing/hyperventilation.aspx Learn more life saving skills with St John Ambulance first aid training courses: http://www.sja.org.uk/sja/first-aid-training-courses.aspx For more information follow us on Twitter https://twitter.com/stjohnambulance or Facebook https://www.facebook.com/SJA #FirstAid #HowTo #Hyperventilation