Susana Al-Halabí
Researcher at the University of Oviedo and coordinator of the research group CIPRES (Science and Dissemination in Prevention and Mental Health).
This is a highly interesting study from a methodological perspective, as its design, sample size, and data analysis grant it a high level of excellence. I commend the research team’s initiative in addressing suicidal behavior among individuals diagnosed with various types of headaches characterized by pain intensity and complexity (migraine, tension-type headache, post-traumatic headache, and trigeminal autonomic cephalalgia). The data obtained are clear and robust.
The experience of chronic pain entails significant suffering in people’s lives and constitutes a classic risk factor for suicidal behavior. It is essential to contribute to its understanding and raise awareness among medical professionals who, despite being experts in neurological aspects, may be unaware of the scope or characteristics of this psychological phenomenon. Suicidal behavior is linked to experiencing deep distress and despair, particularly when pain is perceived as irresolvable and inescapable. In their conclusions, the authors call for early diagnosis and more effective treatments, which would undoubtedly be highly beneficial for individuals with such diagnoses.
As a constructive counterpoint, and without detracting from the methodological and epidemiological quality of the study, it could be noted that certain terminology in the article reflects the absence of experts in suicidal behavior among the study’s authors and the references used. Perhaps it would be necessary to adopt more comprehensive and less reductionist or diagnosis-centered models. The language used in certain terms deviates from the new paradigms of psychological knowledge. This is the case with "completed suicide" or the term "risk of" in the title, which may lead to the establishment of simplistic and direct relationships when this is not the case. Suicidal behavior is behavior, and as such, it must be addressed accordingly. Behavior is functional and operant, not merely the direct result of an association with a diagnosis—though diagnosis may be an important factor, it is not causal. Everything is interconnected, especially when discussing decisions as complex and existential as ending one’s own life. The meaning of life, reasons for living, and the personal experience of difficulties are fundamental aspects to consider when examining death by suicide, beyond its association with a diagnosis, even in cases where the correlation is particularly strong. Scientific literature has already highlighted the need to move away from the "risk" paradigm in suicide, as it can be prevented but not predicted. Pain has a significant psychological component, and in my opinion, psychological approaches should be proposed for its management—especially in an article on suicidal behavior, where psychological therapy is also the treatment of choice.
In any case, I congratulate the authors for their sensitivity, for choosing this topic, and for their excellent work, which undoubtedly reinforces the role that pain plays in suicidal thoughts, particularly during episodes of moderate to severe pain, as highlighted in the article. Further research is essential to improve the quality of life for individuals with chronic pain.