Home > Newsletters > Daily: Love or hate Earth Hour? > Daily Dose: How watching porn can cause erectile dysfunction > Health-in-Motion 17 July 2017 Long periods of stress can lead to greater risk of obesity By measuring the concentrations of cortisol, a hormone involved in regulating the way the body responds to stress, scientists in the US have demonstrated that individuals who go through long periods of stress are also at a greater risk of obesity. They found that people who experienced elevated levels of cortisol over extended periods, as indicated by hair samples representing about two months of growth, tended to be more persistently overweight, with a larger waist circumference and a higher body mass index. 0 More: Daily Dose: How watching porn can cause erectile dysfunctionHealth-in-Motion advertisement Other news Medical schemes 20 medical scheme myths you should not believe Medical How watching porn can cause erectile dysfunction Medical There may soon be a cure for foetal alcohol syndrome Lifestyle Your health vs your job: what you shouldn't overlook Medical 5 conditions that can be mistaken for ADHD Diet and nutrition How just a few extra kilos can ruin your health From our sponsors How erectile dysfunction can affect relationships Coping with the fear of cancer IBS affects 15% of people around the world The evolution of asthma treatment Live healthier Here's some help... » Combat childhood obesity Childhood obesity brings future health problems 3 ways to get young couch potatoes away from the screen Are your children glued to their electronic devices? It might be time to start making some rules. Time for a break? » Stressful job leads to emotional burnout Work burnout tied to emotional eating This is why you must take annual leave Avoid burnout and use your annual leave to get some well-deserved rest. Your body and mind will thank you.