Ventricular septal defect 3mm belongs to small ventricular septal defect in eight-month-old babies, and the treatment is mainly ultrasound follow-up observation and surgery if necessary.
1. A 3mm ventricular septal defect is a small ventricular septal defect with a high rate of natural closure, so only ultrasound follow-up is needed.
2. If the defect still fails to heal by the age of 2-3 years, medical treatment, surgical treatment, or catheter-mediated human nature occlusion can be chosen according to the condition. Internal treatment includes the application of deacetylmorillonin for cardiac stimulation, furosemide and other drugs for diuresis, etc. Surgical treatment is mainly surgical treatment.
When babies are diagnosed with ventricular septal defect, they should go to regular hospitals and be treated under the guidance of doctors.