Clinical evaluation is the primary diagnostic tool for<unk> . Patients with<unk>  complain of pain along the affected area. Some report constitutional symptoms such as low grade fever and aches. On physical examination, the skin over the affected vein exhibits erythema, warmth, swelling, and tenderness. Later in the disease, as induration subsides, erythema gives way to a ruddy or bruised color. Duplex ultrasound identifies the presence, location and extent of venous thrombosis, and can help identify other pathology that may be a source of the patient's complaints. Ultrasound is indicated if<unk>  phlebitis involves or extends into the proximal one-third of the medial thigh, there is evidence for clinical extension of phlebitis, lower extremity swelling is greater than would be expected from a<unk>  phlebitis alone or diagnosis of<unk>  in question.
Superficial thrombophlebitis
Pseudothrombophlebitis
Septic thrombophlebitis
Superficial vein thrombosis
Varicose veins
Thrombophlebitis
Trombiculosis
Venous ulcer