The symptoms of deep vein clot formation in the legs are:
- One leg (rarely two legs) usually twitches or cramps in the calf or thigh
- 1 leg swelling (rarely two legs)
- Hot skin around the painful area
- Redness or darkening of the skin around the painful area
- When you touch the veins, feeling the veins are hard and painful
These symptoms may also appear in the arms or abdomen.