Understanding the Genetic Roots of Insomnia Insomnia affects millions of people worldwide, disrupting sleep patterns and impacting overall wellbeing. While lifestyle factors play a role, emerging research reveals that our genes may hold important clues about why some individuals are more prone to sleepless nights. Understanding the genetics of insomnia can help us approach this common sleep disorder with greater compassion, both for ourselves and others struggling to get restful sleep. The Complex Interplay of Genes and Sleep Our sleep-wake cycles are regulated by intricate biological processes, many of which have genetic components. Scientists have identified several genes that influence...