Mondor's disease occurs as a result of a blood clot in a superficial vein (thrombophlebitis) of the breast, usually on the outer side of the breast. This condition typically isn't serious. Causes may include:
- An injury to the breast
- Breast surgery
- Infections
- Recent extensive physical strain
Signs and symptoms may include:
- A tender, cord-like structure on the breast, which is more noticeable when you raise your arm
- Redness, due to inflammation surrounding the blood vessel
- Dimpling of the skin
A doctor may confirm a diagnosis by:
Breast thrombophlebitis usually doesn't need treatment and goes away within 2 to 24 weeks. Rarely, it can be associated with breast cancer. This condition doesn't increase the risk of blood clots in other veins.
