What is this painless, fluid filled sac around my anus? ... View answer

I have a small sac filled with fluid near my anus. It has some fluid filled in it. It's small ... under the skin. Will it go away on it's own ? ... View answer

There is a swollen fluidy sac like on the left side of my right leg. It is very painful; sometimes more sometimes less. Often the pain is very quick and very Painful. I tend to rub the sac like... View answer

I have a sac under my elbow. It feels like fluid. It just showed up. I did not fall or hit it on anything. Can this be a blood clot. Should I be concerned right away? ... View answer

I fell 9 days ago and got a bump on the head. It is much smaller, but seems to be filled with fluid and it hurts a little stil. Should I wait or be concerned? ... View answer

I have a clear-ish sac on the head of my penis and threw some very painful time I poped it with a needle some clear fluids(not creamy like) rushed out. After about a week or two it seemed to come back ... View answer

circle on top of the knot. I mashed on it and a clear sac came out filled with clear fluid in it. A round little sac with clear fluid and left a hole in the knot ... View answer

I have had for the past 2 1/2 months a fluid filled sac above my molars on my gums. The sack filled with fluid then usually pops on it s own and shows up again a couple days... View answer

I have a sac filled with some type of fluid a day after having sex with my girlfriend. When we ... having sex. The sac is small but yesterday it got bigger. What is the sac called and... View answer

I have swelling and pain in my right knee. In Nov. the Rd, drained the fluid from it and gave me a cortisone shot. NowmI am having problems again. Pain and swelling, probably more fluid. I have to hold onto ... View answer