My grandfather woke up with this swollen red cord like vein on his arm. It is tender and warm but the urgent care is closed until tomorrow. Should we go to the ER?

as your grandfather, are more susceptible due to decreased vein elasticity and slower blood flow. A history of varicose veins, previous episodes of thrombophlebitis, or blood clotting disorders can also increase the likelihood.
Recent triggers can include prolonged immobility, such as from a long flight or car ride, recent injury to the arm, or intravenous continue reading …