
Welcome to Our Neurology Module
Lindsey Reynolds
Jalesa Hood
Seizures
Seizures are a sudden surg of electric activity in the brain. During the seizure, the brain cells either excite or inhibit other brain cells from sending messages. They can affect how a person appears or acts for a short period of time. Below are the stage of seizures, but of course, every seizure looks different.
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Indescribable feeling
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Awareness, sensory, emotional or thought changes
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Smells, sounds, pleasant feelings, racing thoughts
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Physical changes
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Headaches, nausea, or numbness or tingling in parts of the body
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From the first symptom to the end of seizure activity
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Sometimes the visible symptoms last longer than the seizure on the EEG because they are aftereffects of the brain activity
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Awareness, sensory, emotional, or thought changes
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Loss of awareness/consciousness, confused, loss of vision, flashing lights, visual hallucinations
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Physical changes
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Difficulty talking, repeated eye blinks, lack of movement or muscle tone, jerking movements, tense muscles, repeated nonpurposeful movements, sweating, heart racing
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Recovery period
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Some recover immediately, others take minutes to feel like themselves again
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Awareness, sensory, emotional or thought changes
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Slow to respond, confused, sleepy, memory loss, scared, anxious
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Physical changes
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May have injuries from whatever took place during the seizure, tired, headache, thirsty, weakness
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Aura or Warning
Ictal Phase or Middle
Postictal Phase or Ending
(Epilepsy)