It seems like more of my scalp is visible when I tie my hair up.

These days, when I tie my hair up and look in the mirror, the scalp on the crown of my head stands out more than before.

It’s not like I’m losing a lot of hair all at once, but I’m worried that my hair might be getting thinner overall.

I'm not sure if it looks different depending on the lighting, but it keeps catching my eye, so I'm going to check the condition of my scalp.