Call 911 anytime you think you may need emergency care. For example, call if:
You have symptoms of a blood clot in your lung (called a pulmonary embolism). These may include:
Sudden chest pain.
Coughing up blood.
Call your doctor now or seek immediate medical care if:
You have signs of a blood clot, such as:
Pain in your calf, back of the knee, thigh, or groin.
Redness and swelling in your leg or groin.
You have symptoms of infection, such as:
Increased pain, swelling, warmth, or redness.
Red streaks or pus.
Watch closely for changes in your health, and be sure to contact your doctor if:
Your swelling is getting worse.
You have new or worsening pain in your legs.
You do not get better as expected.
In this article
This information is produced and provided by the National
Institute (NCI). The information in this topic may have changed since it was written. For the most current information, contact the National
Institute via the Internet web site at http://
.gov or call 1-800-4-CANCER.
WebMD Medical Reference from Healthwise
November 14, 2014
This information is not intended to replace the advice of a doctor.
Healthwise disclaims any liability for the decisions you make based on this