Changes

! Etiology !! Presentation !! Treatment

! Etiology !! Presentation !! Treatment

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| [[IIH]] || Can mimic migraine. Shows up in young, obese females, worse in the morning or with straining, can have papilledema on exam, elevated opening pressure on LP. || Acetazolamide (CA inhibitor '''decreases CSF production'''). Weight loss. Therapeutic LPs.

| [[IIH]] || Can mimic migraine. Shows up in young, obese females, worse in the morning or with straining, can have papilledema on exam, elevated opening pressure on LP ('''to avoid herniation, get an MRI first to rule out mass lesion if there is any suspicion at all'''). || Acetazolamide (CA inhibitor '''decreases CSF production'''). Weight loss. Therapeutic LPs.

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| Tumor || Progressively worsening headache, worse in the morning. Can have focal neural deficits based on location. || Treat the cancer

| Tumor || Progressively worsening headache, worse in the morning. Can have focal neural deficits based on location. || Treat the cancer

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| [[Giant Cell Arteritis]] || Jaw claudication, pain with hair combing, ipsilateral vision loss, associated with [[RA]], middle aged females. Temporal artery biopsy will show large vessel vasculitis with giant cells. || High dose steroids for 1-2 months. Don't wait for biopsy results.

| [[Giant Cell Arteritis]] || Jaw claudication, pain with hair combing, ipsilateral vision loss, associated with [[RA]], middle aged females. Temporal artery biopsy will show large vessel vasculitis with giant cells. || High dose steroids for 1-2 months. Don't wait for biopsy results.

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