The negative effects of Boxing?

Question

Could you guys list some negative effects for boxing, for persuasive essay

Thanks

Answer 1

Plugist dementia-punch drunk

detached retina

colliflower ear

calcium deposits on your kuckles

facial scars, loose teeth,  

Answer 2

messed up face with scars from cuts, brain damage from excessive punishment, you could develop a bloated ego which is a negative, some boxers suffer from depression post their careers and you could suffer internal damage from body bangs.  

Answer 3

You can get slow, and get like Ali "shakky" that happens when your in ur corner all hot and you trainer put cld water on ur neck. It messes with ur nerves

Answer 4

You could get many lesion, physical injuries and a lot more, including:

-Cauliflower ear

-Detach retina

-Punch-drunk

-Dyslexia  

Answer 5

you might damage your brain from the punches on the head.