Hidradenitis Suppurativa

The non-contagious disease manifests as clusters of chronic abscesses, epidermoid cyst, sebaceous cysts, pilonidal cyst or multilocalised infections, which can be as large as baseballs or as small as a pea, that are extremely painful to the touch and may persist for years with occasional to frequent periods of inflammation, culminating in drainage of pus, often leaving open wounds that will not heal. Drainage provides some relief from severe, often debilitating, pressure pain. Flare-ups may be triggered by severe stress, perspiration, hormonal changes (such as monthly cycles in women), humid heat, and clothing friction. Persistent lesions may lead to scarring and the formation of sinus tracts, or tunnels connecting the abscesses or infections under the skin. At this stage, complete healing is usually not possible, and progression varies from person to person, with some experiencing remission anywhere from months to years at a time, others may worsen and require surgery in order to live comfortably. Wound dehiscence, a premature “bursting” open of a wound often complicates the healing process. Occurrences of bacterial infections and cellulitis (deep tissue inflammation) may occur at these sites. HS pain and depression can be difficult to manage.