The Importance of Periodic Medical Examinations in Occupational Medicine

Periodic medical examinations are a fundamental tool within Occupational Medicine. They allow the evaluation of the worker’s health during their stay in the company, help detect early signs of conditions related to workplace exposure, and ensure that they can continue performing their duties safely.

Thanks to these evaluations, organizations can prevent occupational diseases, reduce accidents, increase productivity, and promote healthier work environments.

What Are Periodic Medical Examinations?

Periodic medical examinations are health assessments performed on workers during their employment in order to:

• Detect health changes associated with work activities.
• Assess exposure to risks such as noise, chemicals, prolonged postures, handling loads, among others.
• Prevent future disabilities and complications.

These evaluations may include:

• Physical examination
• Clinical laboratory tests
• Audiometry
• Optometry
• Spirometry
• Other studies depending on the risk level of each position

How Often Should Periodic Exams Be Performed According to Resolution 1843 of 2025?

According to Resolution 1843 of 2025 from the Ministry of Labor of Colombia, companies must define the frequency of occupational medical examinations within their Occupational Health and Safety Management System (SG-SST).

The regulation establishes that:

• The frequency cannot exceed three (3) years in exceptional cases.

This interval must be technically justified, based on:

• Exposure to risk factors
• Hazard identification results
• Risk assessment, evaluation, and control

Companies may rely on their Workers’ Compensation Administrator (ARL) to determine the correct frequency.

For workers with higher exposure or specific health conditions, exams must be more frequent.

Key Changes Introduced by Resolution 1843 of 2025

Some of the most relevant updates introduced by this resolution include:

New Types of Occupational Medical Evaluations

Return-to-work evaluations are included, which are medical assessments performed when an employee returns after an absence that may affect their ability to work, ensuring a safe and appropriate reintegration.

Pregnancy Testing

For high-risk positions, pregnancy testing may be performed as long as there is technical justification and signed consent from the worker.

Greater Emphasis on Risk Management

The frequency and type of examination depend strictly on risk analysis and exposure conditions.

Strengthening of Occupational Clinical Records

The resolution establishes strict guidelines regarding confidentiality, custody, and content.

Mandatory Types of Occupational Medical Evaluations

Resolution 1843 of 2025 requires employers — public, private, or contractors — to perform at least:

• a) Pre-employment medical evaluation
• b) Periodic medical evaluations (scheduled or due to job changes)
• c) Exit medical evaluation
• d) Post-incapacity medical evaluation
• e) Return-to-work medical evaluation
• f) Follow-up or control occupational medical evaluation

Benefits for the Company

Proper and timely periodic exams provide direct advantages:

• Safer work environments
• Reduced absenteeism and higher productivity
• Compliance with Occupational Health and Safety regulations
• Lower costs related to accidents and occupational diseases
• Greater well-being, motivation, and commitment among workers

Why Choose a Specialized Occupational Medicine Service?

A specialized provider guarantees:

• Professionals trained in occupational risk management
• Certified equipment and infrastructure
• Reports and interpretation in accordance with regulations
• Greater precision in determining work aptitude
• Comprehensive support for companies and workers

Occupational Medicine at Continental in Barranquilla

The Occupational Health IPS of the Continental Clinical Laboratory offers a comprehensive Occupational Medicine service fully aligned with Resolution 1843 of 2025 and all current regulations in Occupational Health and Safety.

They provide:

• Periodic medical examinations
• Pre-employment evaluations
• Exit evaluations
• Complementary diagnostic tests
• Support and management for companies and workers

Protect your team, comply with the law, and ensure workplace well-being with the professional support of Grupo Continental.

Schedule your occupational medical examinations and strengthen your Occupational Health and Safety Management System!