Why do bruises hurt?

Does anyone know whats wrong or can guess whats wrong? She has had 3 C-section and once a surgery. They were all a long time ...

Why do cuts hurt so much x

I fell down some stairs, and when I touch my rib it hurts, but like, I can move around and breathe fine. it only hurts when I...

I went tubing a few days ago and yesterday . Sometimes id the water with my legs really hard and afterwards it really hurt . ...

Does water intoxication hurt? when you drink to much water. does it hurt when you dying from it?

Why dose behind my right eye hurt and why has my head hurt for 4 days now

My nipples hurt a lot!!! What can it be?

I got home from walking all day in some new heels yesterday and my knees are both bruised in the exact same place (just on th...

I keep waking up with bruises on my body. I would wake up and see the mark on my skin or that im so oblivious to it that some...

This is a serious question! I was attempting a split on to chairs(I no its stupid but at the time I thought I knew what I was...