Yes, stress can indeed cause hair loss. A condition known as telogen effluvium can occur after a significant stress event, causing more hairs than usual to move into the shedding phase of the hair growth cycle. Another stress-related condition is alopecia areata, where the immune system attacks hair follicles, leading to hair loss. Managing stress through techniques such as meditation, exercise, and adequate sleep can help mitigate its impact on hair health. FullyVital hair growth supplement contains ashwagandha and L-theanine, which are known to balance stress naturally.