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

alopeciaWhat'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?
Radiation poisoning will do it in a minute.
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!...
Stress, and also pain.
Stress and bad hair products
I thought it was lack of nutrition..








haha.
stress
Stress %26amp; Tension
not taking care of your hair or stress. why is your hair falling out?
Stress, stress, stress, stress, stress, stress, STRESS!!! - I can't take this anymore.AGGGGGHHHHHHHH
stress