Et propter vitam vivendi perdere

I've encountered and navigated the complexities of mental health through numerous patient interactions. One recurring concern voiced by parents is the hereditary aspect of mental illness: Can it be passed down from one generation to another? In this post, I aim to provide an accessible and balanced explanation of the current understanding of genetics and environmental factors in mental health. The interplay between genetics and mental health is a complicated one. While there is unequivocal evidence to support the fact that mental illnesses can run in families, it doesn't present the whole picture. As we know, mental health resides on a multifaceted spectrum, influenced by genetics, environment, and personal experiences. To achieve a full understanding of the heritability of mental illness, one must recognize the interdependence of these factors. In recent years, advances in genetic research have pinpointed potential genetic markers associated with specific mental illnesses. For...

Depression is a complex mental health condition that affects millions of people worldwide. It is characterized by persistent feelings of sadness, loss of interest in activities, changes in appetite and sleep patterns, difficulty concentrating, and a lack of energy. While the exact causes of depression are not fully understood, there is growing evidence to suggest that genetics plays a significant role in its development. Genetic Predisposition Research has shown that individuals with a family history of depression are more likely to develop the condition themselves. Twin studies have provided substantial evidence for the heritability of depression, indicating that genetics contribute to around 40-50% of the risk. This suggests that certain genetic variations can predispose individuals to depression. Candidate Genes Scientists have identified several candidate genes that may be involved in the development of depression. These genes are responsible for regulating neurotransmitters such a...