Hi Kevin,

My son-in-law suffers from Heriditary Sensor and Motor Neuropathy (HMSN) and he said he would be happy to answer any questions that you might have. He was born with his condition, but was only diagnosed when he was 27.

He said if you suffer from lots of night cramps (they are named screaming night cramps for a reason) then Quininne Bisulphate will really help you.

Hope to hear from you soon,

Mary J