The rash caused by roseola typically appears after the high fever breaks and usually lasts about 2 to 4 days. It often starts on the chest, back, and tummy, then spreads to the face, neck, arms, and legs. The rash does not usually itch or cause discomfort and tends to fade within this timeframe
. In summary:
- Fever lasts about 3 to 5 days.
- Rash appears after the fever subsides.
- Rash duration is generally 2 to 4 days, sometimes lasting just a few hours to a few days
Most children recover fully within a week or so without complications
