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 peanut sized. It doesn't hurt at all when I walk and sit. But yes I can feel it it's... 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

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 position ... View answer

Hello, I've had a small linear fluid filled sac that runs along the center of my scrotum for about ... without any discomfort or pain. The fluid is either watery and clear or cloudy sometimes.... 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 noticed a sac filled what seems to be fluid on my right side, 6-8 under my armpit on my backside. No pain, soft feels like it has fluid. feels like a baloon with water when you press... 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... View answer

I have a fluid filled like sac or area in my white part of my eye sclera in left eye. It appears to be in lower part and goes to near the tear duct portion. Unsure if it is a cyst... 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