Erythroderma. In addition to a rash, erythema multiforme can cause desquamation later in the disease course. Toxic shock syndrome (TSS), a life-threatening condition caused by Streptococcus or Staphylococcus, has an abrupt onset that is associated with high fever and hypotension. TSS causes a sunburn-like rash on the palms and soles that desquamates weeks after onset. Scarlet fever, caused by group A Streptococcus, can cause an erythematous rash with desquamation in children and adolescents. Scalded skin syndrome is a desquamative condition caused by Staphylococcus that occurs primarily in infants and young children.
Management
There is no specific antiviral treatment for HFMD, and thus management is mainly supportive. Fever and pain can be managed with ibuprofen or acetaminophen. Children who are unable to maintain oral hydration may require hospitalization for IV fluids.
Prevention of HFMD requires strict hand hygiene—washing with soap and water—as well as thoroughly cleaning and disinfecting surfaces that come in contact with infected oral secretions or feces.8
OUTCOME FOR THE CASE PATIENT
The patient was discharged and instructed to take ibuprofen as needed.
About three weeks later, the patient’s palms and soles began to peel. Clinical examination at follow-up revealed painful, diffuse, scaly desquamation of the hands and feet (see Figure 2). The patient also experienced loosening and shedding of the proximal nails (see Figure 3). She was diagnosed with postviral shedding.
Continue to: About eight weeks after the desquamatory rash manifested...