Blocked sweat glands in the armpit, medically known as apocrine or eccrine duct obstruction, can range from a minor nuisance to a painful dermatological condition. The armpit is particularly susceptible due to skin-on-skin friction, moisture, and the presence of hair follicles. Recognizing the symptoms early is key to preventing complications such as infection or inflammation (hidradenitis suppurativa).
Upon palpation (touching the area with pressure), a person may feel a gritty or granular texture beneath the skin. This represents the trapped sweat and cellular debris distending the duct. blocked sweat gland armpit symptoms
As the gland becomes distended, it irritates the nerve endings in the dermis. This results in a localized, deep-seated itch that is not relieved by superficial scratching. Blocked sweat glands in the armpit, medically known
The earliest sign is often the appearance of small, flesh-colored or slightly red bumps. Unlike a heat rash that covers a broad area, blocked gland bumps are typically pinpoint or the size of a small pea. They may resemble closed comedones (whiteheads). Upon palpation (touching the area with pressure), a