Previous studies have shown that psoriasis has a significant effect on patients’ health-related quality of life. The impact of psoriasis on household chores and the need for assistance with such tasks are not well documented. The aim of this study was to estimate the impact of psoriasis on the ability to carry out household chores, the time spent on skin care at home and the assistance that patients with psoriasis require with these activities.

In a questionnaire study 262 patients with moderate-to-severe psoriasis, visiting a tertiary level dermatological clinic during a 1-year study period, listed household chores which they considered were particularly affected by psoriasis. This was done without a predefined list of chores. Questions on their ability to perform household chores as well as time spent on skin care at home were asked. The need for outside assistance with household chores and help received were also determined.

More than half of the patients (57.8%) reported difficulties with household chores because of psoriasis. Psoriasis affected a wide range of everyday household activities, with physically demanding tasks and those involving contact with water mentioned most often. Most of the patients (84.6%) reported that they have increased the time spent on skin care because of psoriasis, on average by 87 min per week. A quarter of patients received assistance in household chores. Women received more assistance than men (p < 0.01). The need for additional assistance was reported by a fifth of patients, women more often than men (p < 0.05).

When estimating the overall burden of psoriasis, considering only the economic and productivity consequences may underestimate the impact of the disease. The impact on everyday life events such as the ability to perform household chores should also be taken into account.