[cherry]

perhaps dystonia....it can affect different body areas....my dtr has it....started with spasms that actually almost threw her to the floor...predominantly in her neck area....cervical dystonia....

treated with anti spasmodics and botox injections or "jabs" every three months....

[Organic Panic]

i have a dog in the fight in recommending CBD and THC. I make processing equipment. I have seen amazing results in epileptics and spastic disorders using CBD.

[Robert DeLong]

That sounds like a ditinct possibility:

Causes:hereditary (DYT1), birth injury, head trauma, medication, infection, toxins