Superficial Phlebitis Pictures - 15 Photos & Images

Superficial thrombophlebitis is inflammation of a vein just under the skin, usually in the leg. A small blood clot also commonly forms in the vein, but is usually not serious. The condition usually settles and goes within 2-6 weeks. Treatments can ease pain or discomfort.

Swelling, redness and tenderness along a part of the vein are the usual symptoms. You may develop a high temperature (fever). If a blood clot develops inside the inflamed part of the vein, the vein may then feel hard or knobbly. The blood clot is usually of little concern, as it is small. There are other veins which carry the blood and bypass the blocked vein.

When the inflammation settles, a persistent darker area of skin (hyperpigmentation) may remain over the affected vein. A small firm lump may also persist below the skin. This may be tender to the touch for some time.

Many cases occur for no apparent reason. A slight injury to the vein may trigger the inflammation in some cases. Most bouts of superficial thrombophlebitis last for 3-4 weeks. If they are associated with varicose veins, they are likely to return (recur). No treatment may be needed if the symptoms are mild.