Help , can a lower left impacted wisdom tooth cause , clicking jaw , on the left only, neckache , sinus inflammation, dizzy headaches \like migraines?

Check for TMJ: There appears to be a good chance you may have temperomandibular joint dysfunction. The symptoms you describe all fit for that problem. You need to find a dentist who usually deals with TMJ problems.

Partially: All your symptoms can be explained by an infected wisdom tooth. Except the clicking jaw. Have an oral surgeon examine you to sort things out.

No, TMJ syndrome: TMJ syndrome may cause ear pain, ringing in the ears, headache, jaw clicking and dizziness. Proper diagnosis is the key to successful treatment. See Orofacial Pain expert for a consultation and treatment options.