Wound dehiscence: when can I stop being worried my wounds will separate?

Although there is no definitive "stop worry" timeframe,  I have found that once patients reach the 4 to 6 weeks post mark, the incidence of incision line separation or wound healing problems  is much diminished.   Keep in mind, that despite these incision line healing concerns, the vast majority of patients who have undergone breast reduction surgery are very pleased with their choice to proceed with the procedure. Best wishes for an outcome that you will be very pleased with long-term.

Often you see wound issues within the first few weeks. After that, it is unlikely to occur unless an infection or hematoma develops.

When I see it (18% of the time) it happens at about the 2-3 week mark. Almost never after 3-4 weeks do I see it.  Best of luck!