Miliaria crystallina complicating infectious spondylodiscitis.

Area of Science:

• Dermatology
• Infectious Diseases
• Internal Medicine

Background:

• Infectious spondylodiscitis is a serious spinal infection.
• Miliaria crystallina, or heat rash, typically occurs in infants and is characterized by small, clear vesicles.
• Cutaneous manifestations can occur secondary to systemic infections.

Purpose of the Study:

• To report a rare case of miliaria crystallina complicating lumbar infectious spondylodiscitis.
• To highlight the association between a severe systemic infection and a specific skin eruption.

Main Methods:

• Case report of a 66-year-old female patient.
• Clinical observation of skin lesions and fever.
• Correlation of skin eruption resolution with fever resolution.

Main Results:

• The patient presented with infectious spondylodiscitis and developed diffuse vesicular lesions consistent with miliaria crystallina.
• The skin eruption was concurrent with persistent high fever.
• Resolution of the fever led to the regression of the miliaria crystallina.

Conclusions:

• Miliaria crystallina can be a complicating factor in infectious spondylodiscitis.
• The resolution of the skin eruption upon fever reduction suggests a potential link between systemic infection and cutaneous manifestations.
• This case broadens the understanding of potential skin findings in patients with severe infections.