This is general information from SimplyNeurology, not a diagnosis or a treatment plan for a specific person.
A movement-disorder specialist is the neurologist to ask when tremor, slowness, stiffness, or walking has become the main question, or when a general explanation has not settled it. You do not need to decide the disease name before you book.
Read movement disorders and early signs of Parkinson's so the visit starts from features, not from fear. The Los Angeles page is movement disorders in Los Angeles.
If the problem is mainly headache or seizure, those are different doors: migraine and epilepsy. Request an appointment and describe the movement change in ordinary words.
