This article explains how medical cannabis might help some chronic conditions....

https://wiki-book.win/index.php/I_Have_a_Chronic_Condition_%E2%80%93_How_Do_I_Set_Expectations_Before_Trying_Medical_Cannabis%3F

This article explains how medical cannabis might help some chronic conditions. Access happens only through a specialist’s prescription, as NHS prescriptions are uncommon. The choice of product depends on the doctor’s advice