4 leg problems and what might be causing them - Harvard Health

4 leg problems and what might be causing them - Harvard Health

4 leg problems and what might be causing them

The primary purpose of your legs is to keep you upright and mobile. Yet, your legs can also act as an indicator of your overall health. Although some symptoms you may experience are specific to a leg problem, others can suggest trouble with your heart, nervous system, kidneys, or other organs. Use the following symptom guide to help you decipher what broader problems your leg pain might suggest.