When antidepressants don't work, it may be because biology, not just brain chemistry, is the missing piece.
Depression is a complex condition, and conventional medicine tends to approach it primarily as a neurochemical imbalance to be corrected with medication. That framework is valid in some cases, but for many people with chronic depression, underlying physiological drivers go unidentified and unaddressed, which is why the medication works partially or not at all.
Research and clinical experience both point to clear connections between depression and parasitic infections, Lyme disease, mold toxicity, gut dysbiosis, and chronic inflammation, all of which can directly affect neurotransmitter production and alter brain function. Addressing these biological foundations alongside appropriate mental health support creates a more complete path toward meaningful, lasting improvement.