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?

the clot is extensive or there is an increased risk of complications, anticoagulant therapy may be prescribed to prevent further clotting.
In some cases, if an infection is suspected, antibiotics might be necessary. Compression therapy, using elastic bandages or sleeves, can also be beneficial in managing symptoms and preventing recurrence. Surgical continue reading …