Lab works and diagnostic tests play a crucial role in enhancing the accuracy of mental health diagnoses. These tests offer valuable insights that aid your healthcare provider in understanding the underlying causes of your symptoms. For instance, specific blood tests can reveal if physical conditions such as thyroid disease, anemia, or electrolyte imbalances are contributing to your mental health challenges. Additionally, certain medications, like clozapine, lithium, valproate acid, and antipsychotic agents, require regular blood works to ensure safety and effectiveness.