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Which are the symptoms of Dravet Syndrome?

See the worst symptoms of affected by Dravet Syndrome here

Dravet Syndrome symptoms

Symptoms of Dravet Syndrome


Dravet Syndrome, also known as Severe Myoclonic Epilepsy of Infancy (SMEI), is a rare and severe form of epilepsy that typically begins in the first year of life. It is a lifelong condition that affects the development of the brain and causes various types of seizures. The symptoms of Dravet Syndrome can vary from person to person, but there are several key features that are commonly observed.



1. Seizures


The hallmark symptom of Dravet Syndrome is recurrent seizures, which can be frequent and severe. These seizures are often prolonged and resistant to treatment, lasting for more than five minutes. They may involve different parts of the body and can manifest as generalized tonic-clonic seizures (grand mal seizures), myoclonic seizures (brief muscle jerks), absence seizures (brief loss of consciousness), or focal seizures (limited to one part of the body).



2. Fever-Induced Seizures


One distinctive feature of Dravet Syndrome is the occurrence of seizures triggered by fever, known as fever-induced seizures or febrile seizures. These seizures typically occur during the first year of life and are often the first sign of the condition. Fever-induced seizures can be prolonged and may lead to status epilepticus, a state of continuous seizure activity.



3. Developmental Delays


Children with Dravet Syndrome often experience developmental delays, particularly in areas such as language and motor skills. They may have difficulties with speech and language acquisition, coordination, and fine motor skills. These delays can vary in severity, and individuals with Dravet Syndrome may require additional support and therapies to reach their developmental milestones.



4. Cognitive Impairment


Cognitive impairment is another common feature of Dravet Syndrome. Individuals with the condition may have intellectual disabilities, ranging from mild to severe. They may have difficulties with learning, memory, attention, and problem-solving. Cognitive impairment can significantly impact daily functioning and educational attainment.



5. Behavioral and Psychiatric Issues


Many individuals with Dravet Syndrome experience behavioral and psychiatric issues. These can include hyperactivity, impulsivity, aggression, anxiety, and mood disorders. Behavioral problems may arise due to the underlying neurological abnormalities and the challenges associated with living with a chronic condition.



6. Sleep Disturbances


Sleep disturbances are common in individuals with Dravet Syndrome. They may experience difficulties falling asleep, staying asleep, or have abnormal sleep patterns. Sleep disturbances can further exacerbate the overall impact on cognitive functioning and behavior.



7. Sensory Integration Issues


Some individuals with Dravet Syndrome may have sensory integration issues, which can affect their ability to process and respond to sensory information. They may be hypersensitive or hyposensitive to certain stimuli, leading to sensory overload or seeking sensory stimulation.



8. Gait and Movement Disorders


Problems with gait and movement are often observed in individuals with Dravet Syndrome. They may have difficulties with balance, coordination, and fine motor skills. These movement disorders can impact mobility and independence.



9. Other Health Issues


Individuals with Dravet Syndrome may also experience other health issues, such as growth and nutrition problems, frequent infections, and increased susceptibility to sudden unexpected death in epilepsy (SUDEP).



It is important to note that the severity and combination of symptoms can vary widely among individuals with Dravet Syndrome. While some may experience more pronounced cognitive and behavioral impairments, others may have milder symptoms and better overall outcomes. Early diagnosis, appropriate medical management, and supportive interventions can help improve the quality of life for individuals with Dravet Syndrome.


Diseasemaps
6 answers
Seizures, developmental delays

Posted Feb 18, 2017 by Nicholas 1000
Epileptic seizures, cognitive decline, sleep disorders

Posted Dec 2, 2017 by Anna 2020
Non-contrlolled seizures, developmental and cognitive delay, sleep disorder, bone and skeleton problems

Posted Dec 18, 2017 by Antigoni 2500
Seizures, Sleeping interruption, Multiple behavioral issues, hot and cold intolerance

Posted Aug 24, 2021 by Lillyonha 1000
Translated from spanish Improve translation
Crisis of different duration, different manifestation and drug-resistant.
Psychomotor retardation overall.

Posted Sep 12, 2017 by Marité 100

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