Neuroinflammation can disrupt synaptic plasticity, suppress the production of brain‐derived neurotrophic factor (BDNF), and interfere with the metabolism of key neurotransmitters such as serotonin and dopamine, ultimately destabilising neural networks and contributing to the pathophysiology of psychiatric disorders (Carabotti et al. 2015; Kouba et al. 2024). Here, BDNF is linked to psychiatric disorder.