Stevens-Johnson-Syndrom · Toxic Epidermal Necrolysis susceptibility · SJS/TEN · Arzneimittel-induzierte epidermale Nekrolyse
Stevens-Johnson syndrome is a severe, immune-mediated reaction affecting the skin and mucous membranes, where the body's immune system mistakenly attacks its own cells. This reaction is typically triggered by specific medications, such as phenobarbital, in dogs with a genetic predisposition. The condition causes the outer layer of the skin to die and separate from the deeper layers.
Symptoms appear suddenly after exposure to a triggering drug and include painful blistering, open sores, and peeling skin, especially around the mouth, eyes, and genitals. Affected dogs also typically show severe lethargy and fever.
This is a critical emergency requiring immediate, intensive hospital care and wound management. While it is a one-time reaction to a trigger rather than a lifelong disease, treatment is highly intensive and typically costs between 2,000 and 7,000 EUR.
More conditions affecting the Skin & coat.
Estimated range of typical treatment cost. Actual cost depends on severity, clinic and region.