Scientists compare blood cells in seborrheic dermatitis patients and healthy people

This study looked at immune cells in the blood of 15 people with seborrheic dermatitis (a chronic, flaky skin condition) and 15 healthy volunteers aged 45-75. Researchers measured different types of immune cells and chemicals to see if there are differences between the two groups. Participants also filled out a diet questionnaire to explore possible links between diet and the condition. This is a pilot study, meaning it's small and designed to gather ideas for future research, not to provide treatment.