Laser Therapy Course for Physiotherapists

Lesson 1 • Laser Classification Systems

Introduces internationally recognised hazard classes from Class 1 to Class 4. Correct classification knowledge underpins safe device selection and regulatory compliance.

Lesson 2 • Key Laser Parameters

Defines wavelength, power, energy density, and beam divergence. These parameters directly determine clinical dosing and tissue penetration depth.

Lesson 3 • Nature of Light and Photons

Covers electromagnetic spectrum, photon energy, and wave-particle duality. Provides the physics baseline required for understanding laser-tissue interaction.

Lesson 1 • Optical Properties of Tissue

Examines absorption, scattering, reflection, and transmission in biological tissue. These properties determine effective treatment depth and energy distribution.

Lesson 2 • Photobiomodulation Mechanisms

Details mitochondrial photoreception, cytochrome c oxidase activation, and downstream cellular signalling. Explains the biological basis for therapeutic effects at the cellular level.

Lesson 3 • Depth of Penetration Factors

Analyses how wavelength, power density, and tissue composition affect penetration depth. Enables clinicians to select parameters for reaching target structures.

Lesson 1 • Tissue Repair and Regeneration

Details fibroblast proliferation, collagen synthesis, and angiogenesis stimulation across wound healing phases. Establishes the biological basis for musculoskeletal and wound care applications.

Lesson 2 • Analgesic Effects of Laser Therapy

Covers nerve conduction modulation, endorphin release, and central sensitisation reduction. Directly supports clinical decision-making for pain management applications.

Lesson 3 • Musculoskeletal System Responses

Focuses on muscle, tendon, cartilage, and bone responses to photobiomodulation. Bridges cellular physiology to the clinical conditions physiotherapists most commonly treat.

Lesson 1 • Contraindications and Precautions

Lists absolute and relative contraindications including malignancy, pregnancy, and photosensitising medications. Screening for contraindications prevents adverse events and legal liability.

Lesson 2 • Controlled Area and Engineering Controls

Defines laser-controlled area setup, beam path management, and interlocks. Engineering controls reduce hazard exposure before administrative or PPE measures are needed.

Lesson 3 • Ocular and Skin Hazards

Details retinal injury risk, corneal damage thresholds, and skin burn mechanisms by laser class. Hazard awareness is the prerequisite for all protective control measures.

Lesson 4 • Regulatory and Professional Standards

Reviews professional scope of practice, device approval requirements, and incident reporting obligations. Compliance protects practitioners, patients, and clinical facilities.

Lesson 1 • Patient Assessment for Dosing

Covers skin phototype, tissue depth, body region, and condition acuity as dosing variables. Integrates patient-specific factors into individualised protocol design.

Lesson 2 • Evidence-Based Dosing Guidelines

Reviews published dosing recommendations from major photobiomodulation research bodies. Enables clinicians to align protocols with current best-practice consensus ranges.

Lesson 3 • Protocol Design and Documentation

Guides structured protocol creation including parameter selection, session number, and outcome tracking. Systematic documentation supports clinical audit and treatment refinement.

Lesson 4 • Core Dosimetry Concepts

Defines power, energy, fluence, irradiance, and treatment time relationships. Accurate dose calculation is the foundation of safe and effective laser therapy.

Lesson 1 • Device Setup and Calibration

Covers pre-treatment device checks, parameter programming, and output verification. Correct setup ensures prescribed dose is accurately delivered to the patient.

Lesson 2 • Probe Handling and Delivery Techniques

Teaches contact, near-contact, and scanning delivery methods with correct probe angles. Technique consistency directly affects dose accuracy and treatment reproducibility.

Lesson 3 • Wound and Scar Management

Covers chronic wound, post-surgical scar, and ulcer treatment using photobiomodulation. Expands clinical scope beyond musculoskeletal to integumentary applications.

Lesson 4 • Treatment Area Preparation

Addresses skin cleaning, hair and clothing removal, and coupling medium use. Proper preparation maximises energy transmission and reduces infection risk.

Lesson 1 • Clinical Reasoning Frameworks

Applies hypothetico-deductive and pattern recognition reasoning to laser therapy decisions. Structured clinical reasoning reduces clinical error and supports defensible practice.

Lesson 2 • Selecting Validated Outcome Measures

Reviews pain scales, functional questionnaires, and tissue assessment tools relevant to laser therapy. Standardised measures enable objective progress tracking and clinical audit.

Lesson 3 • Monitoring and Adjusting Treatment

Teaches response monitoring, protocol modification triggers, and treatment cessation criteria. Ongoing evaluation ensures patient safety and optimises therapeutic outcomes.

Lesson 1 • Oncology and Immunocompromised Patients

Reviews evidence for oral mucositis management and lymphoedema treatment in cancer patients. Strict contraindication screening and oncologist communication are essential.

Lesson 2 • High-Performance Sport Applications

Applies laser therapy to acute sports injuries, pre-event conditioning, and accelerated return to play. Sport-specific protocols demand rapid assessment and time-sensitive dosing.

Lesson 3 • Paediatric and Geriatric Considerations

Addresses dose reduction, tissue sensitivity differences, and consent requirements for children and older adults. Age-related physiological changes necessitate protocol modification.

Lesson 4 • Combining Laser with Other Modalities

Examines synergistic use of laser therapy with exercise, manual therapy, and electrotherapy. Combination approaches require sequencing knowledge to avoid antagonistic interactions.