losing donor hair

Sir i sometimes looses hairs from donor area i Haven t done hair transplant yet but i want to get it done in my future. My donor area hairs falls sometimes sometimes 4-5 hairs. Donor looks perfect no thinning baldpatches or anything but sometimes i loose hairs

All hairs cycle between anagen (growth) and telogen (sleep when these hairs often fall out). The average male has a 2 – 3 year cycle. That calculates at 100 hairs per day lost if the cycle is 3 years.