FIT5 How-tos for Kids :: How to prevent and treat asthma :: Asthma for Breating Exercises :: Vertigo

During longer breathing exercises, mild lightheadedness may be experienced. If the child experiences vertigo or faints, suspend the exercise for a few minutes and have the child lay down. The child's body may not be accustomed to the oxygen rich air and so will need a short rest. This is completely natural and happens to 90% of people when beginning correct breathing techniques.