Researchers at University College Dublin are undertaking research of people with the psoriasis skin condition to investigate their risk of developing a related type of arthritis. Psoriasis affects more than 2,500 people in County Waterford, with one-third going on to develop the associated arthritis. If you have psoriasis, and are over 18 years, and would like to find out more about taking part in the free online study, visit www.hpos.study