The muscles of the lower leg control foot motion and stability, so increase in activity or changes in footwear can sometimes cause sore muscles or tendonitis. While the increase in physical activity is a leading cause of lower leg pain, there are many other health conditions that can cause leg pain. Leg pain that is severe, sudden, or accompanied by swelling should always be evaluated by a physician. Some of the more common causes of lower leg pain include:
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Houston Zoo. The Houston Zoo is a 55-acre (22 ha) zoological park located within Hermann Park in Houston, Texas, United States. The Zoo houses over 6,000 animals as a part of over 900 species that the zoo has to offer, and receives 2.55 million visitors each year and is the second most visited zoo in the United States.