Psoriasis is a skin condition that causes red, flaky, crusty patches of skin covered with silvery scales.

These patches normally appear on your elbows, knees, scalp and lower back, but can appear anywhere on your body.

Most people are only affected with small patches. In some cases, the patches can be itchy or sore.

Psoriasis affects around 2% of people in the UK. It can start at any age, but most often develops in adults under 35 years old, and affects men and women equally.

The severity of psoriasis varies greatly from person to person. For some it's just a minor irritation, but for others it can majorly affect their quality of life.

Psoriasis is a long-lasting (chronic) disease that usually involves periods when you have no symptoms or mild symptoms, followed by periods when symptoms are more severe.

Further information about living with psoraisis can be found at:

• Psoraisis Association
• British Association of Dermatologists psoriasis patient information leaflet
• British Association of Dermatologists Youtube channel
• Psoriasis and Psoriatic Arthritis Alliance

Resources for people with babies and young children 

• HANDi Paediatric app gives up-to-date advice about common childhood illnesses and how to treat them