Overview
A deep vein thrombosis (DVT) is a blood clot in certain veins, usually in the legs, pelvis, or arms. Blood clots in these veins need to be treated because they can get bigger, break loose, and travel through the bloodstream to the lungs. A blood clot in a lung can be life-threatening.
Your child may need to take a blood thinner for at least 3 months. Blood thinners help prevent new blood clots from forming. Blood thinners will not get rid of a blood clot your child already has, but they will keep the clot from getting bigger. Over time, your child's body will get rid of most or all of the blood clot your child already has.
If your child is taking a blood thinner, be sure you get instructions about how to take this medicine safely. Blood thinners can cause serious bleeding problems.
The doctor has checked your child carefully, but problems can develop later. If you notice any problems or new symptoms, get medical treatment right away.
Follow-up care is a key part of your child's treatment and safety. Be sure to make and go to all appointments, and call your doctor or nurse advice line (811 in most provinces and territories) if your child is having problems. It's also a good idea to know your child's test results and keep a list of the medicines your child takes.
Where can you learn more?
Go to https://www.healthwise.net/patientEd
Enter A437 in the search box to learn more about "Deep Vein Thrombosis in Children: Care Instructions".