Facing the challenges

As oral health professionals, understanding the connection between oral and mental health is essential, particularly when caring for patients with severe mental illness (SMI), such as psychotic disorders. Oral health plays a significant role in the overall wellbeing of individuals with mental health issues. These patients are often at an elevated risk of poor oral health, largely due to factors such as neglect of hygiene, side effects from psychiatric medications, and socio-economic challenges. Addressing these risks in dental care is vital to improving both their oral and mental health outcomes.

Studies reveal that mental health conditions can contribute to poor oral hygiene behaviours, leading to conditions like tooth decay, periodontal disease, and tooth loss. For example, individuals with psychotic disorders, such as schizophrenia, are significantly more likely to experience these issues than the general population. A study from Finland also shows that people with higher depressive symptoms tend to brush less frequently and experience a greater need for dental treatment.