1 After medical school, you would need to complete a residency in pediatrics, which is three years. 2  Doctorate to practice medicine (MD, DO) plus current license to practice medicine. 3  An MD or DO, a medical degree. 4  Pediatricians are doctors. You would need a medical degree to start and then go on to specialize with further training in pediatrics. 2  Pediatricians need 4 years of undergraduate school followed by four more years of medical school, followed by 3 years of internship and residency.
A , Administration, answered. Brain aneurysms can result when arteries weaken and deteriorate. They often form at weak spots in the artery, such as where the artery branches or forks. There are many possible causes for artery wall weakening that can lead to the formation of a brain aneurysm. These include: head trauma.
An aneurysm is the result of a weakness in the wall of a blood vessel. High blood pressure and smoking are some factors that may cause weakness in the wall of an artery, leading to aneurysms. Some brain aneurysms seem to occur in families, and there may be a genetic cause.n aneurysm is a small bubble that forms on the wall of an artery, a blood vessel that carries blood to the brain. The aneurysm has a thin wall, compared to the thicker wall of a normal brain artery.