Blocked Sweat Gland __full__ < PROVEN ✯ >

To understand why blockages occur, it is helpful to distinguish between the two types of sweat glands in the human body: Clogged sweat glands: Causes and symptoms - Vinmec

Sweat glands are essential for thermoregulation, excretion, and maintaining skin hydration. A blocked sweat gland occurs when the duct that carries sweat from the gland to the skin’s surface becomes obstructed. This impedes sweat release, leading to ductal rupture, inflammation, or retention cysts. The condition ranges from mild, self-limited disorders (e.g., miliaria) to chronic, debilitating diseases (e.g., hidradenitis suppurativa, though the latter involves follicular occlusion). This report focuses primarily on eccrine and apocrine gland obstruction. blocked sweat gland

Because the sweat has nowhere to go, it creates a —a tiny balloon of fluid trapped beneath the skin. The pressure builds until the duct wall ruptures. When this fluid leaks into the surrounding dermis (the deeper skin layer), it triggers an intense inflammatory response. This is what causes the burning, itching sensation associated with "prickly heat." To understand why blockages occur, it is helpful

This is the acute, temporary form of blockage. It is categorized by how deep the obstruction sits: The condition ranges from mild, self-limited disorders (e

Blockage traps sweat beneath the stratum corneum or within the duct. Increased pressure leads to: