Exclusive: Identifying teenagers at risk could help prevent organ damage, strokes and heart attacks in early adulthood, doctors say

Leading doctors have called for a national UK programme to monitor schoolchildren for high blood pressure amid concerns that rising rates in adolescents will increase cases of organ damage, strokes and heart attacks.

Rates of high blood pressure have nearly doubled among children in the past 20 years, but no routine testing is performed in the UK, leaving doctors in the dark about the extent of the problem and which children need most help.