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. Muscle pain ...

Restless legs syndrome (RLS) can sometimes affect the arms. When symptoms only occur in the arms, the condition is called restless arms syndrome (RAS). RAS is much less common. RLS in the arms may ...

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See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. If you have ever wondered why your arms seem to hold on to fat even ...

A new study found that having your arm in the wrong position during blood pressure checks — either at home or the doctor’s office — can result in readings “markedly higher” than when your arm is in ...