swollen knees after running

[Blackangel]

I'm experiencing swelling after running, no pain, but swelling, why is that guys? I'm not even over weight, any idea what the problem is?

 

[Steviemh]

Could literally be 100 things. How often do you run? Time of day? Previous knee problems? I won't be much help because idk what running is, but maybe with more info someone will be able to assist.

 

[stevesmi]

this is a red flag that something is wrong

could be an injury, could be poor shoes, could be poor striking and could be running on hard surfaces

i would stop running and try bicycling instead and see if the problem stays.. if so it is time to see a good quality sports doctor