Normal thermographic standards for the cervical spine and upper extremities

Area of Science:

• Medical Imaging
• Human Physiology
• Occupational Health

Background:

• Thermography is utilized for diagnosing various conditions.
• Limited data exists on thermographic findings in asymptomatic populations, particularly the upper extremities.
• Simultaneous thermography of the posterior neck and shoulders has not been extensively analyzed.

Purpose of the Study:

• To establish baseline thermographic data for the posterior neck and shoulders in a relatively asymptomatic population.
• To investigate the presence and significance of thermal symmetry in this demographic.
• To explore the correlation between thermal asymmetry and potential underlying organic conditions.

Main Methods:

• Recruitment of 100 actively employed factory workers with minimal symptoms.
• Acquisition of simultaneous thermograms of the posterior neck and shoulders.
• Statistical analysis to assess thermal symmetry and identify significant asymmetries.

Main Results:

• The majority of participants exhibited thermal symmetry.
• Persistent, statistically significant thermal asymmetry was identified in a subset of individuals.
• The study established a correlation between thermal asymmetry and patient symptomatology.

Conclusions:

• Thermal symmetry is prevalent in healthy, actively employed individuals.
• Significant thermal asymmetry in the posterior neck and shoulders may serve as an indicator for underlying organic pathology.
• Further investigation is recommended when persistent thermal asymmetry is detected and correlates with symptoms.