Some patients wonder why their hands are swelling — and what to do about it. In this installment of “Ask a Doctor,” two health experts advise when to seek medical attention for swelling or edema.Some patients wonder why their hands are swelling — and what to do about it. In this installment of “Ask a Doctor,” two health experts advise when to seek medical attention for swelling or edema.Read More5d4d9303-a512-5988-a84c-663e17860d7b, fox-news/health/ask-a-doctor, fox-news/health, fox-news/health/healthy-living/health-care, fox-news/health/healthy-living, fox-news/health/heart-health/high-blood-pressure, fox-news/health/pain-management/arthritis, fox-news/health/pain-management/rheumatoid-arthritis, fox-news/health/heart-health, fox-news/health/healthy-living/medications, fnc, fox-news/health, article, Fox News, Erica LambergFOX News : Health