What is Stevens Johnson Syndrome?

June 29th, 2010 by Jennifer Walker-Journey

02 manute bol 100x100The passing of former NBA star Manute Bol from an allergic reaction to medication has promoted many people to ask, What is Stevens Johnson Syndrome () and who is at risk? The answers, unfortunately, are not always clear. is a serious skin and mucous membrane condition that has been associated with thousands of medications, both over-the-counter and prescriptions. The most common ones linked to include some of the most widely used medications – and . Others on the list are anti-viral and anti-seizure drugs.

One reason why it is hard to pinpoint what medications may cause is because the time it takes for the reaction to occur varies. For some, the symptoms occur almost immediately. Others report experiencing symptoms days, weeks or even a month after taking the offending medication.

is a medical emergency, usually demanding hospitalization. For many, begins with flu-like symptoms such as a fever and sometimes sore throat, cough and burning eyes. A rash develops on the skin and becomes gradually worse, blistering over and causing the top layer of skin to peel away. This exposes the body to life-threatening infections and in many cases, patients with are treated in burn units. Blisters can also form on the mucous membranes, such as the eyes, mouth and genitals. This can lead to serious ocular problems and dehydration.

The most severe form of is toxic epidermal necrolysis (TEN), which occurs when a larger percentage of the body is affected. Both and TEN can be fatal. Some statistics list TEN with a 40 percent fatality rate.

The condition is rare – affecting about one in a million people – thus, it is often misdiagnosed. Early diagnosis and discontinuation of the offending drug can curtail some of the severity of the condition though in most cases and TEN have to run their course. There is no known treatment, and there is no test to determine who will get or TEN, which makes it even more important for people to understand the symptoms and to act quickly if they experience any adverse reactions after taking medication.

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