Doctors Say 1-Sided Sock Marks Can Signal Health Problems, Not Just Tight Socks

3 articles · Updated · health.yahoo.com · Jul 25

Doctors say sock marks are usually harmless after hours of sitting or standing, but deeper or persistent indentations deserve attention when they come with swelling or other symptoms.
Common triggers include tight socks, dehydration and salty meals, all of which can cause temporary fluid buildup in the legs rather than a dangerous circulation problem.
One-sided marks, worsening indentations, ankle skin darkening, large varicose veins, leg heaviness or swelling without socks are reasons to contact a doctor, the physicians said.
Progressively worse swelling can point to vein disease and, in more serious cases, kidney disease or heart failure; blood clots more often bring major swelling, pain and redness.
Compression socks, leg elevation, exercise and regular movement every 2 hours can reduce marks, especially for people who sit or stand all day.