Epilepsy is a chronic noncommunicable disorder of the brain, that affects people of all ages worldwide, and is characterized by recurrent unprovoked seizures. Epilepsy is one of the most common neurological disorders and it is estimated that up to 70% of people with epilepsy can live normal lives if they receive proper treatment. Epilepsy has many causes and may be genetic. Epilepsy may occur in people who have a history of birth trauma, brain injury (including head trauma and strokes), or brain infections. Epilepsy is not contagious, and in some people, no cause may be identified.

Common Causes



brain injury 

brain infections 


Seizures are caused by abnormal electrical activity in the brain and are of two types: convulsive and non-convulsive. Non-convulsive epilepsy has features such as change in mental status while convulsive epilepsy has features such as sudden abnormal movements, including stiffening and shaking of the body. People with epilepsy can experience stigma, prejudice, and human rights abuses, which can be worse than the seizures themselves. Furthermore, it is associated with higher morbidity and mortality.

Key facts
  • Approximately 50 million people worldwide have epilepsy, making it one of the most common neurological diseases globally. Five million of them live in the Region of the Americas.

  • 62% of the countries in Latin America and the Caribbean have reported having at least one anticonvulsant, but most of the time, these are only available at the secondary and tertiary levels of care, which makes it very challenging for people to access at the primary care level.

  • In Latin America and the Caribbean, more than half of the people do not receive care of any kind from health services.

  • Two-thirds of countries in Latin America and the Caribbean do not have a program for epilepsy care and 80% do not have appropriate legislation on epilepsy.

  • Mortality from epilepsy in Latin America and the Caribbean is 1.04 per 100,000 population, higher than in the United States and Canada, where it is 0.50 per 100,00 population.

  • The region has a rate of 0.7 neurologists per 100,000 population (higher than the 2010 average of 0.3). At a global level, that indicator also is lower than in the Region of the Americas (0.4).
Fact sheet
  • In Latin America and the Caribbean, more than half of people with epilepsy do not receive any form of medical care from health services.

  • 51 % of countries in Latin America and the Caribbean reported having national epilepsy programs

  • Epilepsy has been associated for centuries with fear, misunderstanding, discrimination, and social stigma. Still today in many countries, the quality of life for people living with epilepsy and their family members is impacted by the stigma linked with the disease.

  • Consideration for psychosocial factors is essential in the Integrated management of people with epilepsy.

  • Epilepsy has an impact on the economy regarding premature death, the health-care services needed and the loss of work productivity for the people living with the disorder or family members.
PAHO Response

Because PAHO recognizes epilepsy as a major public health concern it is committed to cooperating with Member States as they work towards improving care and quality of life for people with epilepsy. In 2011, PAHO’s 51st Directing Council approved the Strategy and Plan on Epilepsy 2012-2021 (CD51.R8), which establishes four strategic action areas: programs and legislation for the care of people with epilepsy and protection of their human rights; health services network for the treatment of people with epilepsy, with emphasis on primary health care and the provision of drugs; education and sensitization of the population, including the people with epilepsy and their families; and strengthening of the ability to produce, assess, and use the information on epilepsy. The Resolution urges the Member States to take coordinated action against epilepsy and its consequences.

In November 2020, the Seventy-third World Health Assembly (WHA) adopted resolution WHA 73.10 on Global actions on epilepsy and other neurological disorders, which requested the WHO Director-General to develop an Intersectoral global action plan on epilepsy and other neurological disorders in consultation with the Member States. The action plan will address the challenges and gaps in providing care and services for people with epilepsy and other neurological disorders that exist worldwide and ensure a comprehensive, coordinated response across sectors.

Furthermore, PAHO is supporting the expansion of interventions to address the needs of people with epilepsy at primary health care (PHC), using tools such as the use of WHO’s Mental Health Gap Action Program (mhGAP). To that end and due to the limited availability of specialists in the management and treatment of epilepsy, the module on epilepsy is always prioritized in the training. In addition, virtual courses in mhGAP are now available in both English and Spanish, on the PAHO Virtual Campus for Public Health.