Apart from all of the above treatment techniques that are mentioned, in addition, there are certain preventative measures that assist with preventing re-occurrence or the occurrence of this. Massage for varicose veins massage the thighs toward the center, can provide help. The causes are raised pressure in your stomach and pelvis, as well as a portion of your human body tissue which permits them to bulge. Think of them such as varicose veins, however for the own behind. External ones, on the other hand, may feel as though lumps under the skin around your anus. It can result in acute swelling and pain around the anus, while thrombosis is not dangerous.