I have had full blown Malignant Hypothermia of course since birth. But was diagnosed when I was 8 years old before it even had a title. I feel most people with Malignant Hypothermia can proceed with just about any job they wish,but if the job is a athletic such as running. Then you might run into issues. I haven't came across a person yet that can do much continuous jogging/running. I myself had issues in high school running. By brother had issues running in the Army. When I did continuous running I would start to burn up fast and pass out. The doctors said I was going into Hypothermia mode and shade to take about 4 aspirin and drink lots of water right away.