satans.barber
Master Black Belt
OK, odd thread title I know!
Sometimes, when I make a sudden, jerking movement from a still position, something twangs in my head, under my scalp.
I don't know if this is a nerve or what, but it goes from my temple round above my left ear and towards the back of my head, and I can feel it throbbing and stinging. It really hurts, and it disrupts the vision in my left eye as well, making me feel like I want to close it.
Does anyone else experience this?
It worries me from a MA perspective, as if I was forced to leap into action in a self defence situation, half my (already extremely crappy) vision may be affected.
It has also happened in gradings, and can be hard to work through without really wincing at the pain.
My anaotomical knowledge it pretty weak, can anyone shed any light on this?
Ian.
Sometimes, when I make a sudden, jerking movement from a still position, something twangs in my head, under my scalp.
I don't know if this is a nerve or what, but it goes from my temple round above my left ear and towards the back of my head, and I can feel it throbbing and stinging. It really hurts, and it disrupts the vision in my left eye as well, making me feel like I want to close it.
Does anyone else experience this?
It worries me from a MA perspective, as if I was forced to leap into action in a self defence situation, half my (already extremely crappy) vision may be affected.
It has also happened in gradings, and can be hard to work through without really wincing at the pain.
My anaotomical knowledge it pretty weak, can anyone shed any light on this?
Ian.