Mentioned Users

MyEpilepsyTeam

What causes late-onset temporal lobe epilepsy (TLE)?

While the cause of many TLE cases is unknown, several factors can trigger late-onset TLE:

Common causes include
* Brain injuries or trauma
* Infections of the central nervous system
* Structural abnormalities in the temporal lobe, such as scarring (mesial temporal Show Full Answer

What causes late-onset temporal lobe epilepsy (TLE)?

While the cause of many TLE cases is unknown, several factors can trigger late-onset TLE:

Common causes include:
* Brain injuries or trauma
* Infections of the central nervous system
* Structural abnormalities in the temporal lobe, such as scarring (mesial temporal sclerosis or hippocampal sclerosis)
* History of febrile seizures earlier in life

Genetic factors:
Some people may have a genetic predisposition to TLE. One gene (LGI1) has been linked to TLE - it affects how brain cells communicate with each other through potassium channels.

Since you were recently diagnosed, your neurologist likely used imaging tests like MRI or CT scans to look for any structural issues in your brain that might have caused the seizures to start. They may also have done an EEG to capture seizure activity and confirm the diagnosis.

Understanding your specific cause can help guide your treatment options, which might include anti-seizure medications, dietary changes, or other therapies.

 AI-generated responses are not a substitute for medical advice. These services are not intended to diagnose, treat, or cure any condition or disease. Always ask your doctor about specific health concerns.

Temporal Lobe Epilepsy: Symptoms, Causes, and Treatment