Sort:  

I hadn't heard of it either till this moment. And I still find it slightly strange that in cases where it doesn't relate to trauma or neurological disorders, the cause is completely unknown. An area for further research perhaps???

I'm voting for enlarged pineal gland ;)

Coin Marketplace

STEEM 0.20
TRX 0.20
JST 0.034
BTC 90526.91
ETH 3112.25
USDT 1.00
SBD 2.96