Aetiology
Injury of the lesser saphenous vein at the lower leg level can be caused by trauma, such as a direct blow to the leg, or from a fall onto a hard surface. It can also be caused by overuse, medical procedures, or medical conditions such as deep vein thrombosis and varicose veins.
Diagnosis
Injury of the lesser saphenous vein at the lower leg level is usually diagnosed through physical examination and imaging tests such as ultrasound, CT scan, or MRI. The physical examination typically reveals swelling, tenderness, and discoloration in the affected area.
Differential diagnosis
Injury of the lesser saphenous vein at the lower leg level must be differentiated from other causes of leg pain, such as a deep vein thrombosis, varicose veins, and other trauma.
Treatment
Treatment of injury of the lesser saphenous vein at the lower leg level typically involves rest, elevation, and compression. Nonsteroidal anti-inflammatory medications may be used to reduce pain and swelling. If the injury is severe, surgery may be required to repair the vein.
Prognosis
The prognosis for injury of the lesser saphenous vein at the lower leg level is generally good, especially if the injury is treated promptly. With treatment, most people can expect to make a full recovery.