After a hair transplant, one needs to sleep on their back facing up. One can sleep with one's head on a pillow with the head slightly elevated. Avoid tossing and turning or sleeping on your stomach.
Day by day, hair transplant surgeries are becoming safer, more effective, and yielding more natural-looking results. We also need to provide a quicker and smoother healing process.
It totally depends upon how well you follow the aftercare routine. Post-surgery, all precautions are to be taken to ensure the new grafts are not damaged. During sleep, extra care is to be taken in the initial 7 days, even if it is a FUE hair transplant.
During post-surgery care, most patients share a common concern about how to sleep after a transplant so that grafts are not dislodged or the donor area is not problematic.
Within 7–14 days, you can start sleeping, usually as before one has developed a habit. So, after the first head wash, one can sleep normally after a hair transplant. The position of your sleep is very important because your scalp is sensitive and hair grafts are delicate. After this 7–10 day period, you should be able to normally sleep again and return to normal physical activities.