Art therapy in the management of psychosomatic pain and suffering in patients with cancer, in the framework of psycho-oncology, is based on a biopsychosocial approach and the concept of holistic pain, which means that cancer pain is not only a consequence of tissue damage or involvement, but its intensity and quality are affected by anxiety, depression, fear, fatigue, sleep disturbances, catastrophic thoughts, feelings of helplessness, social relationships, and the individual's meaning of the disease. From this perspective, art therapy, through the purposeful use of painting, drawing, color, collage, and illustration, provides the possibility of non-verbal expression of experiences that are sometimes difficult or impossible for the patient to express. The process of creating a work can be effective in reducing psychosomatic suffering by reducing tension, directing attention, increasing the sense of control, facilitating emotion regulation, and creating opportunities to reconstruct the meaning of the disease. In this approach, the artwork is not considered as a tool for personality recognition or definitive interpretation of symbols, but rather as a therapeutic medium for communication, emotion processing, and recognition of the patient's lived experience.
The available research evidence suggests that artistic interventions in cancer populations can be associated with a reduction in psychological distress, anxiety, and depressive symptoms, as well as improved mood, relaxation, and some quality of life components. The relationship between these interventions and pain management is important because emotional and cognitive factors can alter the perception and tolerance of pain. When a patient expresses their pain in the form of an image, color, or form, an experience that previously existed only in the form of a physical and threatening sensation becomes a visible and conversationable experience. This process can help reduce emotional avoidance, increase self-awareness, and create psychological distance from the experience of pain. Also, artistic activity during long periods of treatment and hospitalization can reduce feelings of passivity and helplessness and increase the opportunity for active participation of the patient in the care process.
In psycho-oncological practice, artistic intervention should be designed after assessing the patient's physical condition, pain intensity, distress level, cognitive ability, therapeutic conditions, and preferences. The psycho-oncologist may ask the patient to depict the patient's experience of pain, fear of relapse, body image changes, anger, loss, or hope in a free or guided manner, and then explore the personal meaning of the work through therapeutic dialogue. In patients with high anxiety, relaxation-oriented art activities and focus on momentary experience can be used, and in patients with body image problems, art can help to recognize the body, accept physical changes, and reconstruct identity. In some cases, combining art therapy with cognitive-behavioral interventions, acceptance and commitment, mindfulness, and emotion regulation skills training can provide a more comprehensive program for managing suffering. The main goal is not to eliminate physical pain through art, but to reduce the psychological burden of pain and strengthen the patient's capacity to adapt to the experience of illness.
Despite the clinical capacity of these interventions, there are challenges such as heterogeneity of art therapy protocols, differences in the type and duration of interventions, limited research samples, differences in pain and distress measurement tools, and difficulty in separating the independent work of art from the effect of relationship therapy and psychological support. In addition, not all patients have the same interest or ability for artistic activity, and physical stress, fatigue, limited mobility, or clinical conditions may reduce their participation. Therefore, art therapy should not replace pain medication, medical care, or specialized psychological interventions, but should be implemented as a complementary and person-centered intervention alongside the oncology team and mental health services. The conclusion of the evidence shows that the main value of art therapy in psycho-oncology is to create a bridge between the physical and psychological experience of cancer, through which the patient can express and process his pain, fear, and suffering, gain a greater sense of agency and self-efficacy, and be on the path of adapting to the disease and improving the quality of life.