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Journal of Clinical and
            Basic Psychosomatics                                                  Psychological high-risk factors for acne




            Table 2. Relationship between mood and sleep quality and   demonstrating that combined psychological intervention
            the occurrence of acne                             can enhance the treatment effectiveness in papulopustular
                                                               rosacea .
                                                                     [14]
             Variables        B         96% CI      P‑value
            Depression                                           According to studies, depressed individuals with
             No depression  Reference                          poor sleep quality have high levels of substance P [4-5] .
                                                               Substance P promotes the expression of pro-inflammatory
             Have depression  0.483   0.288 – 0.678  0.000     cytokines such as IL-1, IL-6, tumor necrosis factor α, and
            Anxiety                                            interferon-γ by monocytes, keratinocytes, and mast cells
             No anxiety     Reference                          and enhances IL-8 production by neutrophils and skin
             Have anxiety    −0.132   −0.439 – 0.176  0.401    vascular endothelial cells. These processes influence and
            Sleep quality                                      regulate immune and inflammatory responses in the skin,
             Good           Reference                          leading to follicular sebaceous gland hyperkeratosis in the
                                                                                                [2-3]
             Moderate        0.333    0.118 – 0.548  0.002     funnel ducts and the formation of acne  . At the same
                                                               time, studies have demonstrated that acne patients have
             Poor            0.468    −0.022 – 0.958  0.061    a higher plasma level of levels of substance P compared
            Abbreviation: CI: Confidence interval.             to individuals without acne. Substance P can stimulate
                                                               the hypothalamic-pituitary-adrenal system, promoting
            Table 3. Relationship between mood and sleep quality and   adrenocortical hormone secretion. This, in turn, reduces
            the occurrence of inflammatory acne                the patient’s stimulation threshold for stress, resulting in
             Variables         B        96% CI      P‑value    changes in endocrine hormones and neurotransmitters in
            Depression                                         the body. Ultimately, these factors affect mental health and
                                                                                                .
                                                               contribute to forming a vicious circle
                                                                                            [15,16]
             No depression    Ref
             Have depression  0.404   0.178 – 0.629  0.000       In our study, we did not find a significant relationship
            Anxiety                                            between anxiety and  the  occurrence of  acne.  This  lack
                                                               of association may be attributed to the fact that our
             No anxiety       Ref                              participant  sample  consisted  of  students.  In  the  future
             Have anxiety    −0.243   −0.558 – 0.071  0.129    research, we plan to expand the sample size to further
            Sleep quality                                      investigate and explore the relationship between anxiety
             Good             Ref                              and the occurrence of acne.
             Moderate        0.320    0.106 – 0.535  0.003     5. Conclusion
             Poor            0.643    0.051 – 1.235  0.033
            Abbreviation: CI: Confidence interval.             Our study indicates that within the same individual, the
                                                               presence of acne is more likely when their psychological
            indicators CRP and interleukin-6 (IL-6). They found that   well-being is low (e.g., with depression and decreased
            inflammatory indicators were higher in people with high   sleep quality). Furthermore, the occurrence rate increases
            job stress and low social support (high psychosocial stress)   as the decline in psychological well-being worsens. The
            at work, suggesting that lower psychological levels promote   decrease in psychological well-being can lead to changes in
            inflammation and greater susceptibility to acne . These   neurotransmitters and endocrine hormones that promote
                                                   [12]
            findings align with our research, indicating a significant   inflammation and exacerbate acne. In turn, acne can
            association between depression and the occurrence of acne.  diminish the patient’s psychological well-being, resulting in
                                                               a vicious cycle. Therefore, in clinical practice, it is crucial
              Our findings align with previous literature, supporting   to pay attention to the psychological aspects of acne
            a link between psychology and skin diseases, particularly   patients, particularly depression and sleep quality. Prompt
            acne. Arck  et al. found that ingesting a lactobacillus   intervention is necessary to prevent entering a vicious cycle.
            strain in mice inhibited stress-induced neurogenic skin
            inflammation, supporting the role of the brain-gut-skin   Acknowledgments
            axis and significant psychological influence . Wang et al.
                                              [13]
            introduced psychological intervention for papulopustular   We would like to thank all the individuals that have
            rosacea. After 8 weeks of treatment, both groups showed   supported this research.
            significantly reduced erythema, papulopustular, and   Funding
            pruritus symptom scores. The intervention group showed
            a greater improvement in symptoms than the controls,   None.


            Volume 2 Issue 1 (2024)                         4                        https://doi.org/10.36922/jcbp.0944
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