Africa faces mental health crisis as life expectancy improves

Africa faces mental health crisis as life expectancy improves
Researchers warn that many countries in Africa’s Sub-Saharan region could be on the verge of a mental health crisis.

University of Queensland researchers warn that many countries in Africa's Sub-Saharan region could be on the verge of a mental health crisis.

UQ School of Population Health Epidemiologist Fiona Charlson said declining and improved infectious diseases treatment in Sub-Saharan Africa would lead to a rise in chronic non-communicable diseases already seen in many developed countries.

"Improvements in health care and life expectancy in the Sub-Sahara have driven a sharp change in the age distribution of the population, with the majority of people now more than 25 years old," Ms Charlson said.

"The demographic shift has significant implications for and substance abuse, as people aged between 20 and 54 are most likely to be represented in both categories.

"Mental health issues and substance abuse are already the leading cause of disability in Sub-Saharan Africa, accounting for 19 per cent of all years lived with a disability, and we expect this burden to continue to increase, with rivalling communicable disease in terms of disability by 2050," Ms Charlson said.

She said health services in Sub-Saharan countries were ill-equipped to manage the increasing burden of such disorders.

"The region's are generally based in large city hospitals and are often limited to treating people with acute psychoses and those affected by the trauma of war or gender-based violence," she said.

"Understandably, the pressures of communicable diseases and malnutrition have meant that mental health in Africa has been a low priority to date, with African countries reportedly spending less than one per cent of their health budgets on average on mental health."

Ms Charlson said many Sub-Saharan countries had a fraction of the mental health staff they needed.

"Based on our estimates, we fear a significant shortfall of across all Sub-Saharan countries."

Ms Charlson said meeting the challenge would require a shift in healthcare practice in most African countries, with significant investment needed to train the health workforce, make better use of community-based resources and establish inpatient psychiatric units in district and regional general hospitals.

Ms Charlson's team's findings are published in PLOS ONE.


Explore further

Outcomes for the mentally ill do not improve with age

More information: Charlson FJ, Diminic S, Lund C, Degenhardt L, Whiteford HA (2014) Mental and Substance Use Disorders in Sub-Saharan Africa: Predictions of Epidemiological Changes and Mental Health Workforce Requirements for the Next 40 Years. PLoS ONE 9(10): e110208. DOI: 10.1371/journal.pone.0110208
Journal information: PLoS ONE

Citation: Africa faces mental health crisis as life expectancy improves (2014, November 11) retrieved 24 November 2020 from https://medicalxpress.com/news/2014-11-africa-mental-health-crisis-life.html
This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no part may be reproduced without the written permission. The content is provided for information purposes only.
 shares

Feedback to editors

User comments