Dark Stains Behind Knees

What causes itching dark blotches on lower torso, thighs and backs of knees? ... View answer

[I see some black stuff around my teeth] View answer

I have small pea-sized lumps behind my knees. They seem to " travel " with the tendon or cords that are behind my knees. What do you think they could be? ... View answer

dry skin issues in past and these dark stains are mostly around those areas on face and neck and ... blue/dark spots ( like bruises) on neck and forehead. These spots are like bruised under the skin... View answer

Why would I have swelling behind and around both of my knees when I do not recall injuring them at all? ... View answer

I have been using triamcinolone acetonide for an allergic reaction I had a few months ago. My dark spots I had are clearing up due to the reaction, but in the creases of my elbows and behind my knees... View answer

straight after that. However, when my period ends, I realised there s dark brown stains in my underwear and ... dark brown stains? ... View answer

The skin behind my knees is turning dark. The skin is still smooth not raised or bumpy. It doesnt itch but it stings from time to time. I do have a job that requires me to sit and drive. Thought maybe ... View answer

last few yrs i have dark blue veins behind my knees and going a bit of the way down my calf just wondering how they a caused if i can do something to make them go away and is it a dangerous for my... View answer

wondering if the light periods are the cause of constant staining on my underwear. The stains are dark brown. Could the stains be coming from my urethra? ... View answer