Miliaria Pustulosa (Rubra) - Medtick
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Miliaria Pustulosa (Rubra)

What is it?

Miliaria is a common skin disease caused by blockage and/or inflammation of eccrine sweat ducts as a result of sweating.

  • Miliaria is frequently seen in hot, humid and/or or tropical climates.
  • Miliaria is also known as sweat rash or prickly heat.
  • Miliaria rubra is the most common form of miliaria.
  • It is seen in children and in up to 30% of adults who move to a tropical environment or are unexpectedly exposed to heat and humidity.
  • Although miliaria may develop within days of arriving in the tropics, it often takes several months to peak.

DermNet NZ

  • In children, miliaria involves the trunk and the skin folds of the neck, armpits and/or groin.
  • In adults, miliaria often affects the upper trunk, scalp, neck and flexures, particularly in areas of friction with clothing.

Cause

  • Immature sweat ducts in a newborn child
  • A hot and humid environment
  • Intense physical activity
  • Fever
  • Occlusion of the skin with non-porous dressings or synthetic clothing against the skin
  • Hospitalised or bedridden patients lying on waterproofed mattresses or mattress-protectors.

Other diseases and treatments that have been associated with miliaria are:

DermNet NZ

Symptoms

  • Itchy or prickly sensations?
  • Red bumps which are pus filled and sore skin?
  • Red 2-4mm non-follicular papules and papulovesicles?
  • New rash and/or existing rash got worst?
  • A lack of sweat in the affected area due to pores being blocked?
  • Uncomfortable feeling?

Complications /Information to beware of/General tips:

Do not wait, phone for an ambulance if have or develop:

This condition can lead to:

This condition may show similar symptoms to:

Please talk to your healthcare professional (i.e. Medical Doctor/Pharmacist) for further advice

Detailed Information

Please copy and paste any key words from the title: Miliaria Pustulosa (Rubra) in the following respective 'Medtick References and/or Sources' to find out more about the disease (this also may include diagnosis tests and generic medical treatments).

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