Headaches are not usually serious and can be treated at home. In this video, a St John Ambulance trainer explains how to treat a headache. Find out more about the signs, symptoms and causes of headaches – http://sja.org.uk/sja/first-aid-advice/head/headaches.aspx Learn more ways to help people with St John Ambulance first aid training course: 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 #Headaches