Unexplained muscle pain in the arms and legs may be the result of benign issues. Or it may point to a more serious underlying condition, such as fibromyalgia, infection, or thyroid issues.
Lower leg pain can stem from a variety of causes, such as muscle strains, shin splints, cramps, long standing, due to tiredness or even underlying conditions like varicose veins, peripheral artery ...
Leg pain, cramps and lingering foot wounds are among the symptoms that may indicate peripheral artery disease, the narrowing or blockage of the vessels that supply blood to the legs. Getty Images ...