What makes one lose their hair?

I would like to know what make one lose their hair and can it grow back after sometime

What makes one lose their hair?

AGE

What makes one lose their hair?

You loose over 100 strands of hair everyday.

Hair just grows back, eat healthy.

Vitamin C helps it grow, and if you trim it at least every 3 months it helps grow faster too.

Any nutritional deficiencies can lead to thinning hair or even total baldness.

What makes one lose their hair?

Monosodium Glutamate. Avoid 'em if ppossible.