Final answer:
The common triggers for SJS and TEN include medications such as sulfa drugs, anticonvulsants, antibiotics, and infections, with a history of autoimmune diseases being a risk factor.
Step-by-step explanation:
Stevens-Johnson Syndrome (SJS) and Toxic Epidermal Necrolysis (TEN) are severe skin reactions often triggered by medications or infections. Common triggers for SJS include medications such as sulfa drugs, anticonvulsants, and certain antibiotics like penicillins. TEN, which is a more severe form of SJS, can also be triggered by similar medications but is associated with a higher mortality rate.
In addition to medications, infections like herpes simplex or mycoplasma pneumoniae can also act as triggers for SJS/TEN. For both conditions, the risk factors may include a history of autoimmune diseases such as diabetes mellitus type I, multiple sclerosis, and rheumatoid arthritis. It is essential for individuals to be aware of these triggers, especially if they have a personal or family history of autoimmune diseases or allergies to specific medications.