A person's age is one of the best predictors of how much longer they are likely to live. This is the main idea behind life expectancy. Life expectancy is a statistical measure of how long a person is ...

People with Duchenne muscular dystrophy (DMD) frequently live well into adulthood. Advances in treatment have significantly increased the life expectancy for this condition. The median life expectancy ...

Having attention deficit hyperactivity disorder, or ADHD, is associated with a shorter life expectancy and a greater risk of mental health issues, according to a new study of more than 30,000 people ...