Patient's question:
The child has been having frequent seizures, drooling, and sometimes seems dazed. I wonder if they might have epilepsy?Doctor's answer:
The symptoms of epilepsy can be primarily categorized into grand mal seizures, petit mal seizures, psychomotor seizures, focal seizures, and complex partial seizures based on the nature of the seizures.(1) Grand mal seizures, also known as generalized seizures, half of which have prodromal symptoms such as dizziness, mental confusion, upper abdominal discomfort, visual, auditory, and olfactory disturbances. During the seizure (tonic-clonic phase), some patients may first emit a sharp cry, followed by loss of consciousness and falling to the ground. There is generalized muscle rigidity and cessation of breathing, the head and eyes may turn to one side, followed by a few seconds of clonic convulsions, which gradually intensify and last for tens of seconds. During the clonic phase, breathing resumes, and frothing may occur (with blood foam if the tongue is bitten). Some patients may experience incontinence of urine and feces, followed by general relaxation or a state of sleep (sleep phase), after which consciousness gradually returns.
(2) Petit mal seizures involve brief (5–10 seconds) episodes of impaired consciousness or loss of consciousness without generalized convulsions. Multiple episodes may occur daily, sometimes accompanied by rhythmic blinking, bending forward, straight gaze, or twitching of the upper limbs.
(3) Psychomotor seizures (also known as complex partial seizures) may manifest as sudden onset, confusion, irregular and uncoordinated movements (such as sucking, chewing, searching, shouting, running, or struggling). The patient's actions are motiveless, goalless, (blindly) and impulsive, and the seizure may last for hours, sometimes even days. The patient has no memory of the episode.
(4) Focal seizures are generally seen in patients with organic damage to the cerebral cortex. They are characterized by focal motor or sensory symptoms, such as twitching of the corner of the mouth, fingers, or toes, which may spread to one side of the body. If the seizure involves both sides of the body, it may manifest as a grand mal seizure.