In functional medicine, when we look at mental health concerns such as anxiety or depression, we place strong emphasis on gut health. The gut–brain axis is well recognised, and the state of the gut microbiome can meaningfully influence mood, focus, and mental clarity, through its influence on neurotransmitter balance ( e.g. serotonin).
Unexplained anxiety—or anxiety that occurs without depression—can sometimes have other root causes. These may include dysregulation of the body’s fight‑or‑flight system (dysautonomia) or hormonal imbalances, which need to be addressed in their own right.
We consider the role of key nutrients involved in mood regulation, alongside diet, sleep, stress management and exercise, which are essential pillars of mental wellbeing. Altogether, it’s a whole‑body approach to supporting emotional and cognitive health.