<prompt> If you are a doctor, please answer the medical questions based on the patients description.hello, i want to ask u abt my kid 7 years old, he just recovery from kawasaki 3 month ago, and he had complication in his heart, he suffers aneurysm in his heart, if he recovery from aneurysm, is he still have a chances free from heart attack in adult period? many thk u for the answer  <response>: Hello how are you ? Hope you and your child are in good health and spirits. I have read your query and yes, you are right approximately 20 of child Chat Doctor. Following treatment of aneurysm, it goes away and arteries look normal. However, the wall of aneurysm is basically weak and abnormal once formed. A clot or thrombus nay develop in aneurysm leading to serious heart problems in the future. You must consult your children medical specialist and cardiologist regularly. A heart scan may become necessary if symptoms and signs appear. Hope he will never get any complications. 