Dr Ranj's stark warning over pins and needles with two things to look out for
![Dr Ranj's stark warning over pins and needles with two things to look out for](https://i2-prod.mirror.co.uk/incoming/article30098231.ece/ALTERNATES/s615/1_uktv_67299421833.jpg)
Dr Ranj Singh shared his advice on BBC's Morning Live, telling viewers that while most cases of pins and needles are harmless, there are some circumstances when you should see a doctor