Leprosy in Colombia: post elimination stage?

Area of Science:

• Epidemiology
• Public Health
• Infectious Diseases

Background:

• Leprosy prevalence in Colombia has been below the public health problem threshold for over a decade.
• However, recent data indicates continued incidence across several departments, suggesting ongoing transmission.
• Challenges in healthcare infrastructure and accessibility hinder the National Leprosy Program's (NLP) effectiveness.

Purpose of the Study:

• To review the current situation of leprosy in Colombia.
• To analyze factors contributing to late diagnosis and patient disability.
• To highlight the need for increased awareness among the public and healthcare professionals.

Main Methods:

• Review of statistical data on leprosy prevalence and incidence in Colombia.
• Analysis of operational and systemic barriers affecting the National Leprosy Program.
• Inclusion of patient-reported factors influencing diagnosis and disability.

Main Results:

• Despite low overall prevalence, specific regions show concerning incidence rates.
• Significant barriers including poor infrastructure, high costs, and lack of trained personnel impede leprosy control efforts.
• Late case detection is prevalent, with 30% of diagnosed patients exhibiting grade 1 or 2 disability.

Conclusions:

• Leprosy remains a relevant public health issue in Colombia, necessitating sustained attention.
• Addressing systemic barriers and improving healthcare access are crucial for timely diagnosis.
• Enhanced public and professional awareness is vital to combat stigma and improve early detection rates.