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1 min read
A new study in the United Kingdom shows that adults with ADHD have a significantly shorter life expectancy compared to the general population. This difference is attributed to a lack of access to treatments, avoidable risks, and systemic inequalities.
Mental illnesses deeply impact daily life, affecting physical health and posing a threat to life expectancy. A new study in the United Kingdom addresses this relationship in individuals with ADHD. British researchers found that people with ADHD have a significantly shorter life expectancy compared to the general population, due to a lack of access to treatments, avoidable risks, and systemic inequalities. The study highlighted that individuals with ADHD have many strengths and can thrive with proper support and treatment. However, they often lack this support and face stressful events and social exclusion, which affect their health and self-esteem.
Previous research has shown how ADHD impacts education, employment, and mental health. However, few studies have evaluated its effect on life expectancy. Using life table methods, researchers analyzed primary care records of nearly 10 million adults in the UK between 2000 and 2019, identifying over 30,000 with ADHD and comparing them to 300,390 people without ADHD, matched by age, sex, and primary care center. The study, published in The British Journal of Psychiatry, revealed significant differences in life expectancy between adults with ADHD and the general population: men with ADHD lived an average of 6.78 years less; women with ADHD lived 8.64 years less, and mortality rates were nearly double. Men with ADHD were 1.89 times more likely to die during the study, and women were 2.13 times more likely.
Moreover, it was observed that individuals with ADHD had more physical and mental illnesses, such as cardiovascular diseases and substance use disorders, with behaviors like smoking and impulsive decisions aggravating the situation. The authors emphasize that ADHD does not directly reduce life expectancy, but rather the lack of access to medical care and support. Adults with ADHD face greater issues like unemployment, financial instability, and contact with the criminal justice system, hindering their access to healthcare.
The UK results are consistent with findings in Denmark, Sweden, and the United States, where an ADHD diagnosis is also associated with higher mortality rates. However, in the UK, the life expectancy gap appears to be influenced by systemic barriers, such as limited access to specialized services. The study authors highlight the need for interventions to address these health inequalities by increasing awareness of the health risks associated with ADHD, improving access to mental health services, and developing better support systems in primary care for patients with ADHD
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