Does Kawasaki disease cause a rash on the face?

Written by Li Jiao Yan

Neonatology

Updated on September 05, 2024

00:00

00:00

The pathogenesis of Kawasaki disease is unclear, and the main pathological change is systemic vasculitis. Typically, the rash is a polymorphic erythema or a scarlatiniform rash, primarily occurring on the trunk. Generally, facial rashes are rare, but it's not entirely impossible for rashes to appear on the face. Therefore, if a baby develops a rash on the face without other infections, Kawasaki disease might also present this symptom.

Other Voices

home-news-image

Written by Li Jiao Yan

Neonatology

1min 26sec

home-news-image

How long does it take to cure Kawasaki disease?

Kawasaki disease, also known as mucocutaneous lymph node syndrome, has unclear etiology and pathogenesis. The primary pathological change is systemic vasculitis, frequently affecting the coronary arteries. Kawasaki disease is considered a self-limiting condition, with most cases having a good prognosis; recurrence occurs in 1% to 2% of affected children. If associated with coronary artery damage and not effectively treated, 15% to 25% of these cases can develop coronary artery aneurysms. Typically, coronary artery aneurysms resolve within two years of onset, but often leave residual arterial wall thickening and reduced elasticity. Large aneurysms do not disappear completely and can lead to thrombosis or stenosis. Kawasaki disease is also one of the main causes of acquired heart disease in children. Therefore, active and effective treatment of Kawasaki disease can result in recovery. However, if there is accompanying coronary artery damage, the prognosis can vary depending on the extent of the damage. Severe coronary artery damage might lead to long-term heart disease.

home-news-image

Written by Li Jiao Yan

Neonatology

1min 52sec

home-news-image

How many days does it take to be discharged from the hospital for Kawasaki disease?

Kawasaki disease is a disease with unclear pathogenesis and etiology. A major pathological change is systemic vasculitis, which commonly affects the coronary arteries. Typically, it presents with fever lasting from seven to fourteen days or longer, and antibiotics are ineffective in treatment. During the first through sixth weeks of the illness, complications such as pericarditis, myocarditis, endocarditis, and arrhythmias may occur. Coronary artery damage often occurs between the second and fourth weeks of the illness, and proactive and effective treatment of Kawasaki disease can prevent coronary complications. The acute phase generally involves symptomatic supportive care, prevention of platelet aggregation, fever reduction, and prevention of coronary artery damage. Treatment with intravenous immunoglobulin is recommended within the first ten days of onset. If the treatment is not effective, other special medications like steroids may be used, and the treatment duration is generally between two to four weeks. Thus, the pathogenesis of Kawasaki disease is uncertain, and its pathological process is prolonged. The specific timing of discharge depends on the child's condition. If the fever is controlled and no significant coronary artery damage is evident, and the condition is stable, then discharge is possible. However, post-discharge, follow-up should be conducted based on the child's specific condition. Therefore, the duration of hospitalization for Kawasaki disease is not fixed and depends on the child's condition and treatment response.

home-news-image

Written by Yao Li Qin

Pediatrics

58sec

home-news-image

Is Kawasaki disease prone to recurrence?

Kawasaki disease is a common pediatric febrile, rash-causing illness, and once diagnosed, treatment must begin actively. Most cases of Kawasaki disease have a very good prognosis with standard treatment, but about 5% of children may experience temporary coronary artery abnormalities, and the recurrence rate of Kawasaki disease can reach 1% to 3%. Therefore, once a child is diagnosed with Kawasaki disease, it is essential to conduct follow-up throughout the treatment process. Follow-ups should be done at three months, six months, and one year after the onset of the disease in new cases. The purpose of the follow-up is mainly to assess the child's prognosis and evaluate the coronary arteries to see if there is any recurrence, so this follow-up work is very important.

home-news-image

Written by Li Jiao Yan

Neonatology

50sec

home-news-image

Kawasaki disease peeling symptoms

Kawasaki disease is a disease with unclear etiology and unclear pathogenesis of the autoimmune system. Its main pathological change is systemic vasculitis, commonly occurring in the coronary arteries. At the onset, symptoms in the hands and feet include stiff swelling and erythema during the acute phase. In the recovery phase, membranous peeling occurs at the junction of the skin and the nail base of fingers and toes, and there are transverse grooves in the nails. In severe cases, the nails of the fingers and toes may also fall off. Additionally, its skin manifestations include polymorphic skin plaques and scarlet fever-like rashes, which commonly appear in the first week of the disease, with redness and peeling of the skin around the anus.

home-news-image

Written by Li Jiao Yan

Neonatology

1min 7sec

home-news-image

What is Kawasaki disease?

Kawasaki disease is a disease possibly related to viruses. Currently, the exact cause of Kawasaki disease is unclear, and the mechanism of its onset is also not well understood. It is characterized primarily by systemic vasculitis and is an acute febrile exanthematous disease. Clinically, it presents with symptoms such as rash, fever, conjunctival congestion, cracked lips, oral mucosal congestion, enlarged cervical lymph nodes, and peeling of the skin on the extremities. The cause of Kawasaki disease is unclear, but various viral infections observed clinically could potentially exacerbate the progression of Kawasaki disease. It mainly affects the coronary arteries, so there is a certain link between Kawasaki disease and viruses. However, it is not necessarily the direct cause of Kawasaki disease but could worsen or be a concomitant disease.