Neuroimaging in epilepsy in tropics

Area of Science:

• Neurology
• Public Health
• Tropical Medicine

Background:

• Epilepsy is a widespread neurological disorder with a disproportionately high prevalence in tropical countries.
• Tropical diseases are identified as significant contributors to the burden of epilepsy in these regions.
• Etiologic factors for epilepsy in tropical settings differ substantially from those observed in developed nations.

Purpose of the Study:

• To elucidate the specific etiologic factors contributing to epilepsy in tropical countries.
• To review and discuss the role of neuroimaging in diagnosing and understanding epilepsy within tropical contexts.
• To highlight the unique epidemiological and etiological landscape of epilepsy in the tropics.

Main Methods:

• Literature review focusing on epidemiological studies of epilepsy in tropical regions.
• Analysis of research on the link between tropical diseases and epilepsy.
• Review of neuroimaging techniques and findings in epilepsy cases from tropical areas.

Main Results:

• Identified specific tropical diseases as key drivers of epilepsy in affected countries.
• Highlighted distinct etiological profiles for epilepsy compared to developed countries.
• Emphasized the importance of tailored neuroimaging approaches for tropical epilepsy.

Conclusions:

• Epilepsy in tropical countries is strongly influenced by endemic infectious and parasitic diseases.
• Neuroimaging plays a critical role in identifying underlying causes and guiding treatment for epilepsy in the tropics.
• Addressing tropical diseases is essential for reducing the global burden of epilepsy.