HealthTap Online Primary Care Doctors Accepting New Patients
Book a video visit
HealthTap
Telehealth
A member asked:

Can a ct scan of the leg give any indication of a blood clot at all?

A doctor has provided 1 answer

Probably not: Ultrasound is the best test for blood clots in the legs. A CT of the leg without contrast would only show indirect signs - edema, or swelling, in the tissues may show up if the DVT is extensive enough. With IV contrast, a DVT may be visible on CT. In general, a "normal" CT of the leg is not sufficient to rule out a blood clot.

Dr Ali agreed

Answered 8/15/2019

4.1k views

Thank

Related Questions

A member asked:

Right leg swollen, painful. Calf hurts and spasms. 3 negative us and 2 neg ct. What else could this be? Test I should get? Scared its a blood clot

A doctor has provided 1 answer

A member asked:

Swelling left neck face and leg. Negative for blood clots. Drs can't find anything. What could be causing this. Had CT and ultrasound. All neg.

2 doctors weighed in across 2 answers

A member asked:

Pos ddimer. Neg ct for pe. 3 neg us. Right leg swelling, tight, pain especially in calf. Drs say no blood clot. What can I do? What could it be?

A doctor has provided 1 answer

A member asked:

A few months ago had sob and chest pain. high d dimer, negative chest ct. now calf pain could still be a blood clot? why else high d dimer?

A doctor has provided 1 answer

A member asked:

2ultrasounds,blood work,lung ct,chest xray=no blood clot. Calf has aching pain on&off. Toes have pins&needles feeling. Upperback pain. Missed DVT?

A doctor has provided 1 answer

Sponsored Content
HealthTap Medical Group does not endorse products or services. Sponsored content revenues support our mission to make health information free and accessible to all.Learn more

People also searched for:

Can a CT scan see if there is a blood clot in leg? If so, will it always show up or do they need to be specifically looking for a blood clot??
If i had a blood clot in my leg, will a CT scan show anything relating to the clot? I had one done today, doc wouldn't do ultrasound.
Went to ER for chest pain. Ddimer was elevated. CT of chest ruled out blood clot. Didn't scan legs. What causes elevated d dimer if no clot?
Chest pain right side? Have had CT scan, x-rays, stress test, ekg, ultrasound for blood clots on legs. All test came back normal. Any suggestions?
I went to the ER for chest pain which started with what i thought was a calf sprain. They did CT scan to rule out blood clot, so is it a sprain?

Telemedicine

Primary Care
Manage Your Conditions
Women's Health
Children's Health
Men's Health
Senior Health
Wellness, Prevention & Lifestyle
Sexual Health
Mental & Behavioral Health
Travel Medicine
Urgent Care
Ask your question
Didn't find what you're looking for?

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.

Ask your question

More of what we treat

Allergies
Antibiotics
Asthma
High Blood Pressure
Prescriptions
Type 2 Diabetes
Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.
HealthTap
HIPAA logo
HIPAASecure
Soc 2 Type 2 logo
SOC 2 Type 2Certified
JCAHO Accredited
JCAHOAccredited
Member App

Download HealthTap

Video visit and message your doctor

Member App QR Code
Play Store Member LinkApp Store Member Link

Questions?

+1 (888) 828-0841support@healthtap.com
LinkedInTwitter
HomeTermsPrivacyCookiesDMCAHealth TopicsDoctors DirectoryDoctor Q&A by Specialty
Copyright 2026 HealthTap, Inc.