Should I be worried about getting a blood clot?

The reason your friend's mother developed a blood clot was due to the tummy tuck, not the breast reduction.  This is a very uncommon complication after tummy tuck, but tummy tucks do put patients at a slight increase for a blood clot (DVT: deep vein thrombosis).  That is why all my tummy tuck patients are placed on Lovenox, which is a blood thinner, for seven days after their tummy tucks, to prevent a DVT. So, if you are undergoing a breast reduction only, you really don't need to worry about developing a DVT.  Definitely discuss your concerns with a plastic surgeon who evaluates you. 

Risks should be evaluated and managed appropriately.  Your board certified plastic surgeon will determine from your medical history if pre-op tests should be ordered and if medical clearances should be provided by all specialists who are treating you.Kenneth Hughes, MD, Board Certified Plastic SurgeonLos Angeles, CA

Thank you for your question.  Blood clots after surgery is always a risk.  Typically if you are up and moving, deep breathing and coughing after surgery you should be fine.  I would recommend that you speak with your surgeon and address any concerns with your surgeon so they can help put you at ease.  Best of luck to you. 

tessh, Thanks for the inquiry. Blood clots are a risk after any surgery but it is relatively uncommon after this type of surgery. Be sure your surgeon knows of any history you or your family members have had with a blood clot and ask if he/she uses a compression device on your legs during the surgery. Postoperatively, it is very important to ambulate frequently to further decrease the risk of forming a clot.
Good luck, Dr. Luong

Best to ask your PS about the risks and whether he/she would recommend in regards to prophylaxis. A family history and a past history are more a predictor than someone that is not related. Risk is also dependent on how long the op takes, mobilisation afterwards and how you recover.