The CRP blood test measures C-Reactive Protein, which indicates inflammation in your body. The level of CRP in your body will increase if you have inflammation present. There are other indicators of inflammation as well, including ESR, and taken along with CRP, they can be called acute phase reactants.
Definition. Torticollis (cervical dystonia or spasmodic torticollis) is a type of movement disorder in which the muscles controlling the neck cause sustained twisting or frequent jerking.
1 It can be caused by infection, inflammation, trauma, or the side effects of certain medications and/or drugs such as Ketamine, Cocaine, Prochlorperazine, Haloperidol, Chlorpromazine, and amphetamines.  Acute torticollis occurs when a child or adult bends or twists the neck too far, or experiences some type of trauma. There may be pain when the head is moved from side to side or up and down; the neck muscle may be tender to touch.