What is Scarlet Fever?

Scarlet fever is a bacterial infection caused by group A streptococci. This disease often affects children but can also occur in adults. Typical symptoms of scarlet fever include a characteristic rash, fever, sore throat, and a “strawberry tongue.” The illness spreads through droplet infection, for example, by coughing or sneezing, and is especially contagious in communal settings like schools and kindergartens.

Causes and Spread of Scarlet Fever

The primary cause of scarlet fever is Streptococcus bacteria, which enter the body through the respiratory tract. Scarlet fever is highly contagious and spreads through close contact with an infected person. The bacteria can also survive on surfaces, making indirect transmission possible. Although scarlet fever was once considered a dangerous disease, it is now easily treatable, greatly reducing the risk of complications.

Long-term Effects and Complications of Scarlet Fever

If untreated, scarlet fever can lead to serious complications such as rheumatic fever or kidney damage. In rare cases, it can cause severe inflammation of the heart, joints, or kidneys, resulting in long-term health issues. Therefore, early detection and medical treatment are crucial to prevent permanent damage.