Changes in the digestive system in patients suffering from psoriasis

Area of Science:

• Dermatology
• Gastroenterology
• Systemic Diseases

Background:

• Psoriasis is increasingly recognized as a systemic disease affecting skin, cells, and internal organs.
• The exact cause of psoriasis remains unknown, though theories suggest a link to digestive system function.
• Digestive system kinetic disturbances are hypothesized as a potential starting point for psoriasis.

Purpose of the Study:

• To investigate the role of the digestive system in the etiopathogenesis of psoriasis.
• To document structural and functional abnormalities of the digestive system in psoriatic patients.

Main Methods:

• Review of recent literature on psoriasis and systemic involvement.
• Analysis of findings from accessory examinations of the digestive tract in psoriatic patients.
• Long-term clinical observations of a large cohort of psoriasis patients.

Main Results:

• Psoriasis involves widespread abnormalities across nearly all segments of the digestive system in affected individuals.
• Common findings include prelipidophilia, palatal lipidophilia, chronic superficial gastritis, chronic duodenitis, and alterations in hepatic lobule and intestinal villi structure.
• Despite significant anatomical and functional changes, digestive system complications are rarely observed, and patients often remain asymptomatic.

Conclusions:

• The digestive system plays a significant role in the systemic manifestations of psoriasis.
• Kinetic disturbances in the digestive system are a plausible factor in psoriasis development.
• Further research is warranted to elucidate the precise mechanisms linking digestive health and psoriasis.