Home > Medical > Asthma > Multimedia > Sponsored What happens during an asthma attack? This video follows a young man as he suffers an asthma attack. Warning: contains scenes that some viewers may find upsetting. Courtesy of the Department of Health South Australia. Find out more about asthma and the latest treatments in our Asthma centre. Share on Facebook Share on Twitter Share on Google+ From our sponsor Join us on Facebook What is ACOS and how is it treated?