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Common seizure-causing medication
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Antibiotic
- amphotericin B (Amphotec)
- ciprofloxacin (Cipro)
- levofloxacin (Levaquin)
- metronidazole (Flagyl)
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Antihistamine
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diphenhydramine (Benadryl)
- In withdrawal
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hydroxyzine (Atarax, Vistaril)
- In withdrawal
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Attention Deficit Disorder
- dextroamphetamine (Dexedrine)
- methylphenidate (Ritalin, Concerta)
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Immune
- cyclosporine (Gengraf, Sandimmune)
- tacrolimus (Prograf)
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Multiple sclerosis
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baclofen (Liorisal)
- In withdrawal
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Pain
- tramadol (Ultram)
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Psychiatric
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alprazolam (Xanax)
- In withdrawal
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bupropion (Wellbutrin)
- > 300 mg
- chlorpromazine (Thorazine)
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clonazepam (Klonopin)
- In withdrawal
- clozapine (Clozaril, Fazaclo)
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diazepam (Valium)
- In withdrawal
- haloperidol (Haldol)
- lithium (Lithobid)
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lorazepam (Ativan)
- In withdrawal
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Recreational
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alcohol
- In withdrawal
- amphetamines (Dexedrine, Adderal)
- cocaine
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Respiratory
- aminophylline (Truphylline)
- theophylline (Uniphyl)
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Seizures
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mephobarbital (Mebaral)
- In withdrawal
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phenobarbital (Luminal)
- In withdrawal
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primidone (Mysoline)
- In withdrawal
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Weight Loss
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phenylpropanolamine(Dexatrim)
- banned
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brain activity during the seizure
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Generalization
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Cerebral blood flow increases in the temporal lobe
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most consistent increase
- basal ganglia
- superior medial cerebellum
- thalamus
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Postictally
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Cerebral blood flow decreases
- cingulate gyrus
- fronto-parietal association cortex
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Cerebral blood flow increase
- precuneus
- cerebellum
- basal ganglia
- midbrain
- bilateral lateral cerebellar hemispheres
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how it manifest
- The arms and usually the legs begin to jerk rapidly and rhythmically
- The jerking slows and stops
- Bladder or bowel control sometimes is lost as the body relaxes
- Consciousness returns slowly
- The person may be drowsy, confused, agitated, or depressed
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what to do when a seizure occurs
- Pay attention to the length of the seizures
- Keep on lookers away
- Be sensitive and supportive, and ask others to do the same
- Lay the child on one side. Loosen any tight clothing around the neck and put a pillow or something soft under the head
- Move things out of the way to prevent injuries
- Stay calm; most seizures last a few minutes or less
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Risk factors for seizures
- cerebral palsy
- intellectual development disabilities
- serious brain injury
- lack of oxygen to the brain
- brain tumors
- bleeding into the brain
- fever-related seizures that are unusually long
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Medication used to treat the seizure
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commonly used anti-epilepsy drugs
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Valproate (Depakene, valproic acid)
- most widely prescribed anti-epileptic drug worldwide
- divalproex sodium (Depakote)
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Carbamazepine (Tegretol, Equetro, Carbatrol)
- also relieves depression
- improves alertness
- Phenytoin (Dilantin)
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Phenobarbital (Luminal)
- also called phenobaritone
- often the initial drug prescribed for newborns and young children
- converted in the body to phenobarbital
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Primidone (Mysoline)
- converted in the body to phenobarbital
- not as well-tolerated as phenobarbital
- most widely prescribed anti-epileptic drug worldwide
- first choice for patients with generalized seizures
- used to prevent nearly all other major seizures
- approved as add-on therapy
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Lamotrigine (Lamictal)
- approved as add-on therapy
- Birth control pills lower blood levels
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Topiramate (Topamax, generic)
- similar to phenytoin and carbamazepine
- effective and safe for a wide variety of seizures in adults and children
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Oxcarbazepine (Trieptal,generic)
- similar to phenytoin and carbamazepine
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Zonisamide (Zonegran)
- Blocks sodium and calcium channels
- may have nerve-protecting properties
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Levetiracetam (keppra)
- Known as a nootropic drug
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Tiagabine
- similar to phenytoin and carbamazepine
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less common anti-epilepsy drugs
- Felbatol (Felbatol)
- Vigabatrin (Sabril)
- medications used are medium chain triglycerides and MCT oil.