12 Interesting Cases When Something Strange Happened to People's Bodies (13 photos)

The human body is always full of surprises, ones you won't find in school textbooks. Sometimes it's a bizarre reaction, sometimes it's a rare condition doctors have only seen in journals.





I'm 58 years old, my beard is almost completely gray, but there's no gray hair on my head at all.



A dark tan line has appeared on my thumbnail, which doesn't seem to be there. It's going away





I have a birth defect that prevents me from bending my thumbs.



Large bruise on my arm two days after a training IV Injections



My knee suddenly doubled in size.



I have four lines on the little finger of my right hand.



So, my little finger bends in four places?

The weirdest mosquito bite of my life



Huge bruise from falling off an electric scooter



My boyfriend has really long hair on his leg



And he's the only one. Hair.

My husband's skin reaction at the gym when his body temperature rises too quickly



The difference in the size of my pupils after a box fell on my head



I was stung by a wasp on a walk, and I recovered within minutes swollen