Research

Hormonal

Psychogenic factors, particularly stress and PTSD, are decisive in the development of obesity through mechanisms involving high cortisol and sympathetic overactivity.

If you struggle with stress or PTSD, recognize that these mental health challenges can biologically drive weight gain through cortisol. Addressing mental health through therapy or stress management is a critical part of obesity treatment.

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However, the psychogenic factor plays a decisive role in the development of obesity. Research has shown that there is a strong association between stress and weight gain, with obesity being more common in people with PTSD.
Magdalena Cuciureanu et al. · Medicina · 2023

Why this rating

Review paper citing studies on PTSD and stress.

Source

360-Degree Perspectives on Obesity

Magdalena Cuciureanu et al. · Medicina · 2023

DOI 10.3390/medicina59061119

narrative_reviewCited 27×
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DOI resolved against Crossref · corpus check 2026-06-10

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