Patients should report calf pain, swelling, or shortness of breath after sclerotherapy promptly

https://www.google.com/maps/d/u/0/edit?mid=1QjJogKY0aIQil7OM04pyLJXDRDd1tvw&ll=42.628989637652%2C-82.86028&z=11

Patients should report calf pain, swelling, or shortness of breath after sclerotherapy promptly, as these may indicate rare but serious complications needing evaluation.