When gaming becomes disordered it can have a hugely harmful impact on young lives and the families that try to support them. The National Centre for Gaming Disorders, based at Central and North West London NHS Foundation Trust, is a multi-disciplinary clinic that treats people aged 13 and over who have difficulty controlling their online game use. Find out more about how to spot the signs of gaming disorder, the impact on children, young people and families, when to make a referral and how the clinic works with those affected.