The skin disease (psoriasis) usually shows up first. Psoriatic arthritis can swell the fingers and toes. People who have it often have fingernails that are pitted or discolored. In some people ...

Having a lot of friction to the bottom of your feet, that can be causing the psoriasis to become more active in those areas. Phototherapy also calms the immune system by delivering UVA and ...

The Waterloo Road actor appeared on This Morning and revealed he is turning to lifestyle changes to help manage his condition ...