The Relationship Between Nutrition Habits, BMI, Anxiety, and Seborrheic Dermatitis.

Area of Science:

• Dermatology
• Nutrition Science
• Psychology

Background:

• Seborrheic dermatitis (SD) is a chronic inflammatory skin condition with unknown causes.
• It affects areas rich in sebaceous glands.
• While links between nutrition, BMI, and psychoemotional status are known for other skin diseases, data for SD is limited.

Purpose of the Study:

• To investigate the role of nutrition habits, body mass index (BMI), and psychoemotional status in patients with seborrheic dermatitis.
• To compare these factors between SD patients and healthy controls.

Main Methods:

• A study involving 100 SD patients and 110 healthy controls (aged 18-65).
• Utilized the Adolescents Food Habits Checklist (AFHC) for nutrition assessment and the Depression Anxiety Stress Scale-21 (DASS-21) for psychoemotional status.
• Body mass index (BMI) was calculated for all participants.

Main Results:

• SD severity correlated positively with BMI.
• SD patients consumed more bread and less fruits/vegetables.
• Higher intake of margarine, animal fat, and sugar was observed in moderate to severe SD cases.
• Lower AFHC scores and higher DASS-21 anxiety and total scores were found in moderate to severe SD patients.

Conclusions:

• Nutrition habits, elevated BMI, and psychoemotional status appear crucial in the etiopathogenesis of SD.
• Adopting healthy nutrition and managing psychoemotional well-being may prevent SD onset and reduce exacerbations.