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ComPbms. HEENT
Headaches
| Question | Answer |
|---|---|
| Tension HA: Epidemiology | Most common – 70% of all H/A. More women than men. |
| Tension HA: Characteristics | “Band-like”. Bilateral. Generalized or back of head/upper neck, or front/temp. HA lasting 30”–7d w/o N/V. Pressing or tight. Does not interfere w/ ADLs is not aggravated by physical activity. Stress is common trigger. |
| Tension HA: Associated sx's | Neck muscle spasm/tension. |
| Tension HA: Diagnosis and W/U | No family history. No labs needed unless underlying illness is suspected. CT or MRI only if sudden onset of HA or if intracranial pathology is suspected. |
| Tension HA: International H/A Society | At least 10 HA episodes of HA lasting from 30” – 7 days, & 2 of the following (pressing or tightening – nonpulsating, mild to moderate, bilateral, no aggravation with activity);and no N/V, photophobia or phonophobia. |
| Tension HA: Non Pharmacological Tx | Relaxation techniques. Cognitive behavioral tx if frequent H/A are an issue. PT for muscle spasm and good body alignment. Massage. Ultrasound. Exercise. yoga. pilates. Minimize caffeine use, smoking, and sudden w/d for possible causes. Warm compre |
| Tension HA: Pharmacological Tx | Acute: H/A can result from an imbalance of neurochemicals (ie: serotonin) so can use TCA, SSRIs (for severe cases – can cause sleep issues). |
| Tension HA: Pharmacological Tx cont'd | AVOID narcotics and OTC meds for < 1 H/A per week – OTCs may result in rebound HA once they are stopped (OTCs used > 4x/week). Muscle relaxant (Skelaxin 400 – 800 mg) if muscle spasm is suspected. |
| Tension HA: Referral | PT. Massage therapist. Cognitive behavior therapist. |
| Cluster HA: Epidemiology | More men than women; age 20 - 40. |
| Cluster HA: Characteristics | Cluster, deep, continuous, severe. Unilateral. Behind or around the eye (supraorbital, orbital, temporal, or any combo). Lasts 15 – 180 minutes. May occur QOD – 8x QD. Worse when lying down. |
| Cluster HA: Characteristics | Awakened during night with severe, unilateral, retrorbital pain. Maximal pain in 15” and usually lasts 90” or longer (180”). |
| Cluster HA: Associated sx's | Ipsilateral conjunctival redness. Tearing, congestion, ptosis, rhinorrhea. Agitated or restless. Pupil constriction. Partial Horner’s sign. |
| Cluster HA: Dx and work up | • Good hx, FMH, PMH, presentation. • General head-to-toe PE. • Radiologic or lab testing is unnecessary unless underlying dx is suspected. |
| Cluster HA: International H/A Society: | At least 5 attacks: severe unilateral meeting characteristics and with at least 1 associated sx. |
| Cluster HA: Abortive Therapy | 100% O2 for 15 minutes. Triptans if given before a predictable episode (if they know what triggers the HA). Narcotics DO NOT HELP; take longer to work than the actual attack. |
| Cluster HA: Prophylaxis Therapy | Valproic acid, Topiramate, Verapamil, Lithium |
| Migraine : Epidemiology | Common in women > men. < 40 y/o. |
| Migraine: Characteristics | Recurrent, unilateral/ipsilateral, pulsatile, pounding, moderate – severe, Aggrevated by physical activity. Different types; w/ aura, w/o aura, or optical (variant atypical presentation). |
| Migraine: Associated sx's | Nausea, vomiting, photophobia, phonophobia. Pt is quiet w/ light out and afraid to move May be able to ID a trigger; weather changes, foods, ETOH, altitude, delaying or skipping a meal, hormonal changes. |
| Migraine: Physical findings | Normal b/w episodes. |
| Migraine: Diagnosis | • Lasts 4 – 72 hours |
| Migraine: Work Up | • Good hx, FMH, PMH. • General head-to-toe PE. • Radiologic or lab testing is unnecessary unless underlying dx is suspected. • If don’t have sx in between H/A, then can dx as a migraine w/o further work-up. |
| Migraine Non-Pharmacologic | • Avoid daily stressors • Regular sleep, meals • Exercise • Relaxation training • Biofeedback |
| Migraine: Pharmacologic | • Carry meds so can tx if come into contact w/ trigger. |
| Migraine: Acute Analgesic Tx: | 1st line – acetaminophen, NSAIDs, combo (Excedrin migraine), caffeine. Antiemetic – ODT ondansetron. Mod-Severe Tx: Ergotamine (Ergo derivatives). ergotamine tartrate (Cafergot) dihydroergotamine. |
| Migraine: Poor 1st line choices for migraine acute analgesic | benzos, opioids, barbiturates (abuse/addiction) |
| Migraine Treatment | 1st line: Highly effective w/o significant side effects. May be given w/ prophylaxis and antiemetics. • Rizatriptan (Maxalt) 10 mg • Almotriptan (Axert) 12.5 mg • Eletriptan (Replax) 80 mg • Sumatriptan (Imitrix) – lower line on tx |
| Migraine Prophylaxis: | For pts who experience >1 HA/week or if sx tx isn’t effective. Prophylaxis needs to be given a full 3 months before deeming ineffective & changing to another agent. |
| Migraine Prophylaxis | Common tx: beta-blockers, propranolol, atenolol (for pts w/ palpations & MVP + migraine); depakote, gabaptentin topiramate (topamax)more side effects and monitoring needed, neuro consult; TCA, SSRIs if sleep is a problem. |
| Migraine with Aura: Characteristics | H/A preceded by focal neuro sx Visual or sensory sx precede 5 – 20” before the H/A. May be irritable, feelings of doom or fatigue, decreased energy, food cravings before headache. |
| Migraine with Aura: Physical Findings | Normal b/w episodes. Temporary focal or sensory abnormalities. |
| Migraine with Aura, Aura Types: | Scintillating scotomato (spot of flickering light near center of visual fields; prevents vision w/in scomato; bright zig zags, wavy sparkly lights, homonymous (same side of both eyes) visual disturbance, or hemiparesis. |
| Migraine with aura: Diagnosis | Experience at least 2 attacks. Aura which fully reverse and have no motor symptoms. |
| Migraine with aura: Diagnosis | Must have @ least 2 of the following: homonymous sx or unilateral hemiparesis (sensory sx), aura develops over 5” or 2 or more sx occurring in succession, or onset of H/A w/in 60” after aura. |
| Migraine without Aura: Characteristics | Independent. Unilateral. Pulsating. Mod – severe pain. Causes avoidance of normal activity. |
| Migraine without Aura: Diagnosis | At least 5 attacks fulfilling the criteria. Lasts 4 – 72 hours. Has at least 2 characteristics and at least 1 associated. |
| Migraine HA's; Referral | 40% after 30 years are migraine free. Referral to neurologist when 1st line therapies fail or pt is not responding to interventions or any uncertainty of the diagnosis. |