Usually, laboratory diagnostics are not required.
2nd-order laboratory parameters-depending on the results of the history, physical examination, and obligatory laboratory parameters-for differential diagnostic workup
- Small blood count
- Inflammatory parameters – CRP (C-reactive protein).
- Fasting glucose (fasting blood sugar)
- CSF puncture (collection of cerebrospinal fluid by puncture of the spinal canal) for CSF diagnosis.
