How to rule out symptoms of Kawasaki disease?

Kawasaki disease is an inflammatory disease of blood vessels that mainly affects children. Its typical symptoms include persistent high fever, rash, swelling of hands and feet, conjunctivitis, etc. To rule out symptoms of Kawasaki disease infection, a combination of clinical manifestations and medical examinations, including blood tests, cardiac ultrasound, etc., is required.

1. Typical symptoms of Kawasaki disease

The early symptoms of Kawasaki disease are similar to those of the common cold, but last longer. Typical symptoms include persistent high fever for more than five days, accompanied by rash, swelling of the hands and feet, conjunctivitis, changes in the oral mucosa, and swollen lymph nodes in the neck. These symptoms may appear at the same time or one after another, so pay close attention.

2. Medical examination

Blood tests can look for elevated white blood cell counts, C-reactive protein, and erythrocyte sedimentation rate markers. Ultrasound of the heart is used to assess for coronary artery involvement, an important complication of Kawasaki disease. Doctors may also order urinalysis and other imaging tests to rule out other conditions.

3. Differentiation from other diseases

The symptoms of Kawasaki disease are similar to those of measles, scarlet fever, viral myocarditis, and other diseases. Doctors will make a comprehensive judgment based on medical history, physical examination results, and laboratory tests. For example, measles is usually accompanied by typical Koplik spots, while scarlet fever is manifested by strawberry tongue and evidence of streptococcal infection.

4. Treatment recommendations

Once Kawasaki disease is diagnosed, treatment should be started as soon as possible. The main treatment methods include intravenous immunoglobulin and aspirin to reduce inflammation and prevent coronary artery disease. During treatment, body temperature, heart function and drug response should be closely monitored to ensure that the disease is effectively controlled.

5. Home care

Parents should ensure that their children get enough rest and water intake, and avoid strenuous activities. They should have regular follow-up visits and monitor changes in heart function and inflammatory indicators. They should choose easily digestible and nutritious foods and avoid irritating foods to promote physical recovery.

To rule out the symptoms of Kawasaki disease infection, it is necessary to combine clinical manifestations and medical examinations, seek medical treatment in time and carry out targeted treatment. Parents should pay close attention to changes in their children's symptoms and cooperate with the doctor's treatment plan to ensure that the disease is effectively controlled. Through scientific management and care, children with Kawasaki disease can achieve a good prognosis and quality of life.