Pulmonary arterial hypertension (PAH) means that the blood is travelling through the lungs at a higher pressure than normal. The blood vessels that supply the lungs narrow and thicken, so that the heart has to work a lot harder to pump the blood through t
This booklet has been produced jointly between PID UK, Great Ormond Street Hospital (GOSH) and the Great North Children’s Hospital. The information has been reviewed by the PID UK Medical Advisory Panel and Patient Representative Panel and by families aff
Haemophilia A (also known as Classic Haemophilia or Factor VIII deficiency) is the most well-known type of clotting disorder. A specific protein is missing from the blood so that injured blood vessels cannot heal in the usual way. This page from Great Orm
This information from Great Ormond Street Hospital is about cystic fibrosis (CF) – an inherited disease primarily affecting the lungs and digestive system. It happens because the gene that is responsible for making mucus is faulty. Normally, the mucus tha
Children with autism usually experience difficulty in three main areas: social interaction, social communication and imagination and cognitive flexibility. Each of these diagnostic features can be present in different forms and varying degrees.