How to Identify Scarlet Fever in Children

Scarlet fever is an illness caused by the release of toxins from the Streptococcus A bacteria, often accompanied by a sore throat. Approximately 10% of streptococcal throat infections develop into this fever. Scarlet fever can lead to long-term complications if not treated promptly. If you notice signs of scarlet fever, it’s important to consult a doctor immediately for antibiotic treatment.

Look for signs of a sore throat. Not all sore throats are caused by streptococcal bacteria, but most sore throats are common symptoms of scarlet fever. Children may have difficulty swallowing or experience pain while doing so. The signs of streptococcal infection are often visible on the tonsils at the back of the throat, with redness, swelling, and sometimes white patches or pus appearing.

Common Symptoms of the Illness. Streptococcal pharyngitis is also a cause of fatigue, stomach pain, nausea, headache, and fever. Swelling of the lymph nodes, especially in the front of the neck, may also occur.

See a doctor if the sore throat lasts more than 48 hours. Similarly, if a child has a sore throat along with swollen lymph nodes or a fever higher than 38°C, early treatment is essential.

Body temperature gradually increases. If the illness progresses from a sore throat to scarlet fever, the child's body temperature will begin to rise, sometimes reaching 38°C or higher. Typically, children will experience alternating hot and cold sensations during fever episodes.

Observe the red spots. A key indicator that strep throat has developed into scarlet fever is the appearance of red rashes. At first glance, they may resemble sunburn and feel rough, similar to sandpaper when touched. Over time, the skin may become paler in color.

• The red rash typically appears around the face, neck, and chest (most commonly around the neck and chest), and may spread to the abdomen, back, and sometimes the arms and legs.
• The folds of skin in children, such as the groin, armpits, elbows, knees, and neck, may also show darker lines of red rash.
• Another sign is that the skin around the mouth becomes pale.

The tongue is covered with strawberry-like spots. This symptom arises when the taste buds on the tongue become enlarged. Initially, the tongue may have a white coating. After a few days, small red bumps will begin to appear on the tongue.

Signs of skin peeling. As the red rash starts to fade, the child's skin may begin to peel off, resembling the aftermath of sunburn. Be cautious, as this does not mean the illness is gone. Medical intervention is still required to fully treat the condition.

Seek medical attention immediately. It is crucial to take the child to a doctor if they develop a red rash along with a fever or sore throat. Although scarlet fever is easy to treat with antibiotics, failure to intervene in time can lead to serious complications.

• If left untreated, scarlet fever can cause kidney disease, skin infections, ear infections, abscesses in the throat, pneumonia, arthritis, heart problems, and neurological disorders (rheumatic fever).

Be extra cautious with children. Scarlet fever commonly affects children between the ages of 5 and 15. If a child within this age group shows signs of fever and rash, it is important to take them to a doctor as soon as possible.

Exercise caution for children with weak immune systems. If a child has an infection or suffers from certain conditions that weaken their immune system, they are more susceptible to illnesses like scarlet fever.

Pay attention to crowded environments. The bacteria causing the illness typically reside in the nose and throat, spreading through droplets when an infected person coughs or sneezes. If you or your child come into contact with objects contaminated by these droplets, it’s easy to catch the infection and develop scarlet fever, especially in crowded places.

• Children are particularly vulnerable, so schools are a common hotspot for the spread of the disease.

Take preventive measures to limit the spread of the disease. Children should wash their hands regularly and avoid sharing personal items, towels, or belongings with others. A person can still transmit the infection even after symptoms have disappeared.

• Anyone diagnosed with scarlet fever should stay indoors for at least 24 hours after starting antibiotic treatment.