Roseola is a contagious viral infection commonly caused by human herpes virus 6. The pronunciation of the word "roseola" is roh-zee-oh-luh [roʊˈzi.oʊ.lə], with the stress on the second syllable "zee". The spelling of "roseola" is derived from the Latin word "roseus" which means "rose-colored". The symptoms of roseola include high fever, followed by a rash that is pinkish-red in color. It is typically seen in young children, but adults may also contract the infection. Treatment usually involves rest and fever-reducing medication.
Roseola is a noun that refers to a contagious viral disease, primarily affecting young children, characterized by the sudden onset of high fever followed by a rash. This word derives from the Latin term "rosa" meaning "rose" due to the rosy nature of the skin rash associated with the condition.
The hallmark symptom of roseola is the abrupt onset of high fever, often reaching 103 to 105 degrees Fahrenheit, which lasts for about three to five days. After the fever subsides, a distinctive rash appears. The rash typically starts on the trunk and subsequently spreads to other parts of the body, including the neck, arms, legs, and face. It usually consists of small, pink or red spots that may be elevated or flat and appears as individual lesions or groups.
Roseola is primarily caused by the human herpesvirus 6 (HHV-6) or human herpesvirus 7 (HHV-7). These viruses are transmitted through respiratory secretions from infected individuals. The disease is highly contagious, and direct contact with an infected person or exposure to their secretions can result in transmission.
Most cases of roseola are mild and resolve on their own without specific treatment. Fever-reducing medications and plenty of fluids are usually recommended to manage the symptoms. It is important to note that roseola is a self-limited viral infection, and complications are extremely rare. However, if there are concerns about the severity of symptoms or any underlying condition, it is advisable to seek medical attention for accurate diagnosis and appropriate management.
Rose-rash, scarlet-rash macular erythema; a symmetrical eruption of small closely aggregated patches of reddish color.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
In med., a rose-coloured rash of several varieties.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
The word roseola has its roots in Latin. It comes from the Latin word roseus, which means rosey or reddish. The suffix -ola just means small or little in Latin. Therefore, the word roseola essentially means a little rose or small redness.