Leg pain can be caused by a variety of factors, including injury, overuse, or underlying medical conditions. In some cases, leg pain may resolve on its own with rest and self-care measures, such as stretching, icing, or taking over-the-counter pain relievers. However, there are some situations where leg pain may be a cause for concern and require medical attention. You should seek prompt medical care if you experience any of the following:
Severe pain that comes on suddenly or is accompanied by swelling, redness, or warmth in the affected area.

Pain that is persistent and does not improve with rest or self-care measures.
Pain that is accompanied by numbness or tingling in the leg or foot.
Pain that is accompanied by weakness or loss of function in the leg.
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