Rethinking Depression

A recent meta-analysis challenges the long-standing belief that depression stems from a serotonin deficiency, suggesting that this may be the wrong question to ask. Different types of depression can arise from various causes, including low dopamine, head injuries, or even infections like COVID-19. Instead of a one-size-fits-all approach with SSRIs, a more nuanced understanding of individual symptoms and underlying issues is essential for effective treatment.