User:Mr. Ibrahem/Phlebitis

Phlebitis is inflammation of a vein. It generally results in pain, swelling, and redness of the area in question. Hardness of the vein may also occur. Complications may include deep vein thrombosis or pulmonary embolism.

It may occur in about 30% of people with intravenous catheters; though only 4% of cases are severe. Risk factors include longer duration of catheter use and giving antibiotics through it. Underlying mechanisms may include injury to the vein, chemical irritation, and bacterial infection. Another cause is blood clotting, a condition known as superficial thrombophlebitis. Risk factors include varicose veins, cancer, pregnancy, and poor mobility. Usually the legs are involved.

While evidence to support treatment is low, efforts may include the application of warmth and pain medication. When do due a blood clot treatment may include elevating the lead, NSAIDs, and occasionally anticoagulants. Older people are more commonly affected. In cases due to intravenous catheters females are more commonly affected than males.