Shock loss refers to the temporary shedding of transplanted or surrounding natural hair after surgery. It happens because follicles enter a resting phase due to surgical stress. This typically occurs within the first few weeks and is a normal part of the healing process. Hair regrows in 2–4 months, and final results become visible within 9–12 months. Advanced implantation methods like DSHI help reduce trauma to the follicles, improving survival rates and speeding recovery. While shock loss can seem alarming, it is temporary and does not affect the long-term success of the transplant.