OA to Head Pain (w/ TMJ) Flashcards
Primary cause of headaches DDx:
tension type headache (>80%)
Migraine (12-16%)
Medication overuse (~3%)
Cluster headache/trigeminal cephalgias (~0.1%)- RARE
frequent subtype of tension headache (part of tension-type):
<15 days/month
chronic subtype of tension headache (part of tension-type):
> 15 days/month
Secondary causes of headache:
SAH, stroke, temporal arthritis, neoplasm, meningitis, encephalitis, acute angle glaucoma, HTN urgency/emergency, preeclampsia
Worst headache of their life from___
SAH
cause of new onset focal neurologic weakness w/ HA
stroke
cause of onset HAs @ >50 y/o
temporal arthritis, neoplasm
cause of associated system symptoms with headache
meningitis, encephalitis
cause of acute eye pain w/ headache
acute angle glaucoma
cause of HA w/ High BP
hypertensive emergency/urgency, preeclampsia
if a pt presents with a secondary cause of HA, what should you do?
SEND THEM TO EMERGENCY ROOM
What is impt in the history of a person presenting w/ HA?
pain pattern: location- unilateral vs. bilat? radiation; characteristic- type of pain; photosensitivity? aura?tearing? is it same time everyday?
What is the pain pattern of tension type headaches?
bilateral tight/achy pain (tenderness, radiation from occipital/cervical region); usually no assoc symptoms
What is the treatment of tension type headaches from myofascial pain referral?
conservative therapy:
- manual manipulation (ischemic compression)
- PT
- spray and stretch (lengthen muscle + cold analgesic topical spary)
- dry needling
trigger point injections: lidocaine + steroid
pharmacology: muscle relaxers, NSAIDS
common causes of tension type headache (general):
- myofascial pain referral
- cervical facet referral
- temporal mandibular joint (TMJ) dysfunction
note: etiology isnt clear
treatment for cervical facet referral
RICE; rest
conservative: manual meds, physical therapy
pharm: NSAIDs, oral steroids
injection: lidocation + steroid guided by fluoroscopy; radio-frequency ablation- burn out nerve innervation of facet (more aggressive)
primary cause of TMJ:
malocclusion (teeth lining up problem)
disc displacement/joint degeneration
myalgia