SJS is best understood by looking at how it starts and why it is so serious for both skin and eyes.
Stevens-Johnson syndrome is a rare skin and mucous membrane disorder that most often occurs after taking certain medicines, though infections can also trigger it. In children infections are the leading cause, while in adults medications are more common. The condition is seen more in females, usually between ages 10 and 30, yet it can appear in infants. Risk rises when the immune system is weak from cancer or HIV, and a family history can also play a role.
SJS attacks the mucous membranes of the eyes, leading to limbal stem cell failure, corneal damage, scarring, symblepharon, severe dry eye, and possible vision loss. Early treatment by an eye doctor can limit these problems and improve comfort and vision.
Several conditions and exposures can increase the chance of developing SJS.
You are at greater risk if you have immune suppression from bone marrow transplant, lupus, HIV, cancer, or chronic connective tissue disease. A family or personal history of SJS also raises the chance of another episode.
Certain infections have been connected to the syndrome.
SJS first looks like a flu then quickly shows damage to skin and mucous membranes, including the eyes.
Many early signs feel like a bad cold or skin reaction.
Because the eyes are lined with mucous membrane, they are often involved.
Without prompt care, SJS can lead to serious short-term and long-term problems.
Some patients develop pneumonia, blood infections that can lead to sepsis, shock, multiple organ failure, or even death.
Survivors may experience hair loss, lung damage, chronic fatigue, loss of taste, dry skin, and light sensitivity.
The condition can permanently alter the front of the eye.
Accurate diagnosis guides treatment and protects vision.
Dermatologists diagnose SJS based on symptoms, medical history, a physical exam, and often a skin biopsy.
Ophthalmologists or optometrists look for corneal ulcers, dry eye, and other ocular findings, then begin treatment to improve comfort and vision.
Care focuses on healing skin, preventing infection, and protecting the eyes.
Several tools help relieve pain, stop damage, and restore vision.
Hospital teams treat the whole body.
Not every case can be avoided, yet certain steps lower the risk.
If you know a medicine triggers SJS for you or a family member, avoid that drug and inform all care providers.
Prompt treatment with amniotic membranes or scleral lenses can protect the cornea, limit scarring, and reduce dryness.
If you or a loved one has symptoms of Stevens-Johnson syndrome, early eye care can make a big difference. Our team is ready to assess your vision, explain options, and support you through every stage of treatment.
