I have a sudden pain in my left thigh at the back where the injected site is. There is no bruising, but there's a dull ache. Is that normal?

I had sclerotherapy treatment on both thighs over five weeks ago. The results have been really good, the majority of the red veins have disappeared. I wore compressing stockings for three weeks during the days.

This week I had sudden pain from my left thigh at the back where the injected site is. There is no bruising or swelling but there is a very dull ache and it's a bit sensitive to touch. Is it normal?

Answers from doctors (12)


Vanish Vein and Laser Center

Published on Jan 25, 2019

This is not normal but most likely it is also nothing bad. If you were injected in that area, you may have had some bleeding under the skin that has taken several weeks to come to the surface and become sensitive. Wet heat to the area and ibuprofen should help. If you're no better after these attempts, follow up with your treating physician.

//imgs-origin.edoctors.com/imageresizer/image/user_uploads/58x58_85-1/doctors/1053_1499982262.jpg
Answered by Vanish Vein and Laser Center

This is not normal but most likely it is also nothing bad. If you were injected in that area, you may have had some bleeding under the skin that has taken several weeks to come to the surface and become sensitive. Wet heat to the area and ibuprofen should help. If you're no better after these attempts, follow up with your treating physician.

Published on Jul 11, 2012


Vein Center of New Mexico

Published on May 03, 2015

You should immediately consult with your sclerotherapist to obtain an ultrasound exam to rule out a blood clot.

//imgs-origin.edoctors.com/imageresizer/image/user_uploads/58x58_85-1/doctors/558_1408044071.jpg
Answered by Vein Center of New Mexico

You should immediately consult with your sclerotherapist to obtain an ultrasound exam to rule out a blood clot.

Published on Jul 11, 2012


More About Doctor St. Louis Vein Center

Published on May 01, 2015

What you describe does not sound that concerning, but I would recommend that follow up with your doctor and get it checked to be sure.

Answered by St. Louis Vein Center (View Profile)

What you describe does not sound that concerning, but I would recommend that follow up with your doctor and get it checked to be sure.

Published on Jul 11, 2012


Advanced Vein Center

Published on May 01, 2015

It is not "normal." More importantly, it is highly unlikely five weeks later that it is related to the sclerotherapy. Best advice is to go see the person who treated you.

//imgs-origin.edoctors.com/imageresizer/image/user_uploads/58x58_85-1/doctors/464_1408044069.jpg
Answered by Advanced Vein Center

It is not "normal." More importantly, it is highly unlikely five weeks later that it is related to the sclerotherapy. Best advice is to go see the person who treated you.

Published on Jul 11, 2012


Destin Vein Center

Published on May 01, 2015

This can be quite normal. Try taking 400 mg of ibuprofen twice a day for five days. Works like a charm.

//imgs-origin.edoctors.com/imageresizer/image/user_uploads/58x58_85-1/doctors/927_1422310261.jpg
Answered by Destin Vein Center

This can be quite normal. Try taking 400 mg of ibuprofen twice a day for five days. Works like a charm.

Published on Jul 11, 2012


Texas Vein And Cosmetic Specialists

Published on Apr 30, 2015

Sometimes there is trapped blood in the vein following injections, and you may not notice it until weeks laters. I usually like to check patients that I've treated 2-3 weeks post injection to determine whether any of these areas are present. Evacuating the old blood will improve symptoms. If you have any concerns, you should contract the physician who treated your veins.

//imgs-origin.edoctors.com/imageresizer/image/user_uploads/58x58_85-1/doctors/1580_1425681902.jpg
Answered by Texas Vein And Cosmetic Specialists

Sometimes there is trapped blood in the vein following injections, and you may not notice it until weeks laters. I usually like to check patients that I've treated 2-3 weeks post injection to determine whether any of these areas are present. Evacuating the old blood will improve symptoms. If you have any concerns, you should contract the physician who treated your veins.

Published on Jul 11, 2012


NE Laser Vein Institute LLC

Published on Apr 30, 2015

Please have the physician who treated you take a look at the leg. It is normally painful.

//imgs-origin.edoctors.com/imageresizer/image/user_uploads/58x58_85-1/doctors/1057_1499982655.jpg
Answered by NE Laser Vein Institute LLC

Please have the physician who treated you take a look at the leg. It is normally painful.

Published on Jul 11, 2012


California Vascular and Vein Center

Published on Apr 30, 2015

Looks like you have radiculopathy. You need to see the doctor.

//imgs-origin.edoctors.com/imageresizer/image/user_uploads/58x58_85-1/doctors/1582_1408044099.jpg
Answered by California Vascular and Vein Center

Looks like you have radiculopathy. You need to see the doctor.

Published on Jul 11, 2012


New York Vein Treatment Center

Published on Apr 30, 2015

It is not entirely normal and needs to be looked at by a physician who performed your treatment. It can be one of several potential side effects, most of which do resolve on their own. Hope it will help. Good luck!

//imgs-origin.edoctors.com/imageresizer/image/user_uploads/58x58_85-1/doctors/1588_1500064951.jpg
Answered by New York Vein Treatment Center

It is not entirely normal and needs to be looked at by a physician who performed your treatment. It can be one of several potential side effects, most of which do resolve on their own. Hope it will help. Good luck!

Published on Jul 11, 2012


Premier Vein Specialists

Published on Apr 30, 2015

This is not normal.

//imgs-origin.edoctors.com/imageresizer/image/user_uploads/58x58_85-1/doctors/1593_1410317691.jpg
Answered by Premier Vein Specialists

This is not normal.

Published on Jul 11, 2012


Vein Specialties of St. Louis

Published on Apr 30, 2015

If you had some larger reticular (feeder) veins treated, there may be a small collection of old blood. Your treating professional can release this, which should give immediate relief.

//imgs-origin.edoctors.com/imageresizer/image/user_uploads/58x58_85-1/doctors/623_1499902138.jpg
Answered by Vein Specialties of St. Louis

If you had some larger reticular (feeder) veins treated, there may be a small collection of old blood. Your treating professional can release this, which should give immediate relief.

Published on Jul 11, 2012


General Vascular Surgery Group

Published on Apr 30, 2015

It's not usual weeks later. See your provider.

//imgs-origin.edoctors.com/imageresizer/image/user_uploads/58x58_85-1/doctors/922_1408044082.jpg
Answered by General Vascular Surgery Group

It's not usual weeks later. See your provider.

Published on Jul 11, 2012


Related Questions for Sclerotherapy

Sclerotherapy -11 answers
How long does it take to see spider veins vanish after Sclerotherapy? Is there any hope the veins will disappear after more time has gone by?
See More
Sclerotherapy -12 answers
I have a lot of green veins on my legs, calves, even my arms and other parts of my body. Are those on my legs reticular veins, or could they be normal veins? They are very obvious. I never had them until my pregnancy last year. I have delivered 1 year ago.
See More
Sclerotherapy -10 answers
Why is it necessary to wear Compression Stockings after Sclerotherapy?
See More
Sclerotherapy -10 answers
I had 6 treatments of sclerotherappy one week apart. Much of the treatments were injecting "feeders". It's been over 2 months since my first treatment and my veins look worse. I have new quite dark veins that have popped up. What happened?
See More
Sclerotherapy -9 answers
Will the length of time be longer then two weeks?
See More
Sclerotherapy -10 answers
It has been 8 weeks since I had spider and 1 surface blue vein injected by vein surgeon. I still have black blue spots and the surface vein looks worse, will this correct itself or do i need more treatments/ new doc??
See More
Sclerotherapy -11 answers
I had a sclerotherapy treatment, but instead of being prescribed compression stockings, my doctor advised me to use an elastic bandage. Is the bandage just as effective as compression stockings?
See More
Sclerotherapy -12 answers
What chemicals are in the saline solution and does it have mercury in it and if not what is in it? what are the side effects if any.
See More
Sclerotherapy -4 answers
I recently just noticed that all of my veins are visible all over my body, including a few in the chest area....is this normal? I'm currently on Accutane too.
See More
Sclerotherapy -9 answers
How long after Sclerotherapy can you get in the sun?
See More
Get answers from our experienced doctors.
How it works
Sclerotherapy -11 answers
I just had the sclerotherapy procedure today. I would love to cut off the feet of my compression stockings. I feel like it would be much more comfortable. Would that defeat the purpose?
See More
Sclerotherapy -6 answers
How soon after sclerotherapy can I play tennis? run? dance?
See More
Sclerotherapy -9 answers
After sclerotherapy, there is a small section that is lumpy and discolored. My treating pysician does not drain these, is there any way to speed up the healing/fading of pigmentation?
See More
Sclerotherapy -9 answers
I hade sclerotherapy yesterday, but I can still see a few of the veins that were treated. How long until all the veins disappear?
See More
Sclerotherapy -13 answers
I've heard that occasionally, small lumps of clotted blood can be felt after sclerotherapy. Aren't blood clots quite dangerous?
See More
Sclerotherapy -10 answers
Will running short distances, say 2-4 miles three times per week, be of detriment to sclerotherapy procedures? What about medium distance hikes of 5-10 miles that include hills?
See More
Sclerotherapy -11 answers
Can you go in a hot tub after sclerotherapy and how long do you have to wear the stocking for?
See More
Sclerotherapy -11 answers
I had sclerotherapy almost 4 weeks ago. My legs now ache and feel heavy as soon as I get up in the morning. I have been wearing support knee highs. How long should this last? Legs didn't feel this way before sclerotherapy.
See More
Sclerotherapy -6 answers
Would I see the results right away after Sclerotherapy treatment? If not, when wil the bruises go away? Is it normal to still see all my treated veins after 10 days?
See More
Sclerotherapy -13 answers
I had a sclerotherapy procedure for spider veins on lateral upper thigh just over two weeks ago at derm dr. Since that time, have noticed an approx. 1" wide area of tons of tiny new vessels just distal to injection sites. How long before this goes away?
See More
Get answers from our experienced doctors.
How it works

Related Articles

Have specific questions?
ASK A DOCTOR