Excessive heat and humidity can lead to "prickly heat" (miliaria).
The appearance of a blocked sweat gland depends on the depth and cause of the obstruction. sweat gland blocked
Disclaimer: This information is for educational purposes only and does not constitute medical advice. Always consult a healthcare provider for diagnosis and treatment. Excessive heat and humidity can lead to "prickly
Deeper blockage leading to red, itchy bumps . itchy bumps .