Many people struggle with hair growth or re-growth. Women have that sense of satisfaction that after the trimming session, their hair will grow back and men think that the bald patches in between the hair will come back, but certainly, it does not happen. Hair growth can stop due to various reasons, including genetics, aging, hormonal changes, medical conditions, and lifestyle factors. Also, Other factors might include, stress, poor nutrition, and certain medications that can also affect the hair growth cycle, leading to hair loss or slower hair growth. Let's know from the expert. Watch Video.