What's the number one cause of hair loss if you are not going bald or anything hereditary?

stressWhat's the number one cause of hair loss if you are not going bald or anything hereditary?
hat wearWhat's the number one cause of hair loss if you are not going bald or anything hereditary?
Stress, stress, stress, stress, stress, stress, STRESS!!! - I can't take this anymore.AGGGGGHHHHHHHH
stress
I thought it was lack of nutrition..








haha.
STRESS!...
I would say stress because when my dad was laid off from work he was really stressed out and started to lose his hair but when he got a new job, it grew back.
Stress %26amp; Tension
not taking care of your hair or stress. why is your hair falling out?
alopecia
Stress and bad hair products
Radiation poisoning will do it in a minute.
Stress, and also pain.