How do you treat Lafora?
How do you treat Lafora?
Unfortunately, there is currently no cure or way to slow the progression of Lafora disease. Treatment is based on the signs and symptoms present in each person. For example, certain medications may be recommended to manage generalized seizures.
How is Lafora diagnosed?
Lafora Disease is diagnosed by conducting a series of tests by a neurologist, epileptologist (person who specializes in epilepsy), or geneticist. To confirm the diagnosis, an EEG, MRI, and genetic testing are needed. A biopsy may be necessary as well to detect and confirm the presence of Lafora bodies in the skin.
What is Lafora disease?
Lafora disease is a severe, autosomal recessive, progressive myoclonus epilepsy. The disease usually manifests in previously healthy adolescents, and death commonly occurs within 10 years of symptom onset.
What disease is laforin involved in?
Laforin is a dual specificity protein phosphatase involved in Lafora disease (LD), a fatal form of progressive myoclonus epilepsy characterized by neurodegeneration and the presence of intracellular polyglucosan inclusions (Lafora bodies) in different tissues.
How does laforin cause Lafora disease?
Lafora disease is caused by loss-of-function mutations in EPM2A or NHLRC1, which encode laforin and malin, respectively. The absence of either protein results in poorly branched, hyperphosphorylated glycogen, which precipitates, aggregates and accumulates into Lafora bodies.
What is Lundborg Unverricht?
Unverricht-Lundborg disease is classified as a type of progressive myoclonus epilepsy. People with this disorder experience episodes of involuntary muscle jerking or twitching (myoclonus) that increase in frequency and severity over time.
What is myoclonic epilepsy?
Myoclonic epilepsy causes the muscles in the body to contract. This type of seizure causes quick jerking movements. Myoclonic seizures often happen in everyday life. This includes hiccups and a sudden jerk while falling asleep.
How does Laforin cause epilepsy?
Lafora progressive myoclonus epilepsy can be caused by mutations in either the EPM2A gene or the NHLRC1 gene. These genes provide instructions for making proteins called laforin and malin, respectively. Laforin and malin play a critical role in the survival of nerve cells (neurons) in the brain .