Bruises: When to Seek Further Medical Evaluation - Surgery

Share to:

Bruise on the buttocks?


Hello, doctor.
A few days ago, I had a car accident and fell, resulting in bruises on my leg and buttocks.
I went to see a doctor, and he said that the bruised area on my leg is near the bone, so it will hurt for a while.
Is that true? I'm not sure if the bruising on my buttocks is causing pain when sitting, lying down, or bending over.
Do I need further examination?

Liu Xiaomei, 20~29 year old female. Ask Date: 2021/10/10

Dr. Xu Kaixi reply Surgery


The area above the buttocks is known as the sacral region.
The bones in this area are close to the surface of the skin, and the subcutaneous tissue layer is relatively thin.
Therefore, when a fall or impact occurs in this region, it is easy to sustain fascia, bone contusions, bruising, and inflammation.
This is the reason you are experiencing pain in your feet and buttocks during movement.

Reply Date: 2021/10/10

More Info


Bruises, or contusions, are common injuries that occur when small blood vessels are damaged due to trauma, leading to bleeding under the skin. They can vary in color from red to purple, blue, and eventually yellow as they heal. While most bruises are harmless and resolve on their own, certain circumstances warrant further medical evaluation.

In your case, you mentioned experiencing bruising on your leg and buttocks after a fall from a car accident. The fact that your doctor noted the bruise on your leg is near the bone and that you are experiencing pain is significant. Pain in the area of a bruise, especially when it is near a bone, can indicate a more serious injury, such as a fracture or a bone contusion. It is essential to monitor the symptoms closely.

Here are some key points to consider regarding when to seek further medical evaluation for bruises:
1. Severity of Pain: If the pain is severe and does not improve with rest, ice, compression, and elevation (the RICE method), it may indicate a more serious injury that requires imaging studies, such as an X-ray or MRI.

2. Swelling and Inflammation: Significant swelling around the bruise or the inability to move the affected limb can suggest a fracture or other injury that may need medical intervention.

3. Location of the Bruise: Bruises that occur over a joint or near a bone, especially if accompanied by pain, should be evaluated to rule out fractures or ligament injuries.

4. Changes in Color or Size: If the bruise continues to grow in size or changes color dramatically, it may indicate ongoing bleeding or a hematoma, which could require drainage or further treatment.

5. Associated Symptoms: If you experience symptoms such as numbness, tingling, or weakness in the affected area, or if you develop a fever, these could be signs of a more serious condition, such as an infection or deep vein thrombosis (DVT).

6. Duration: Most bruises will begin to fade within a couple of weeks. If your bruises do not improve or if new bruises appear without any known cause, this could indicate a bleeding disorder or other underlying health issues that need to be investigated.

Given your symptoms of pain when sitting, lying down, or bending, it would be prudent to follow up with your healthcare provider. They may recommend imaging studies to assess for any underlying fractures or other injuries that may not be immediately apparent.
Additionally, if you have any history of bleeding disorders, or if you are taking medications that affect blood clotting (such as anticoagulants), it is essential to inform your doctor, as this could influence the management of your bruising.

In summary, while many bruises are benign and self-limiting, your situation, particularly with the proximity of the bruise to the bone and the associated pain, suggests that further evaluation may be warranted. It is always better to err on the side of caution when it comes to potential injuries, especially following a traumatic event like a car accident. Seeking further medical evaluation will help ensure that any serious injuries are identified and treated appropriately.

Similar Q&A

Persistent Bruising: When to Seek Medical Advice and Which Specialist to See

I would like to ask the doctor, I was hospitalized in early January and received IV fluids at that time. Now, more than two months later, the bruise on the vein near my wrist has not disappeared. It doesn't hurt much when I press on it. Should I seek medical attention for th...


Dr. Ye Qianyu reply Family Medicine
Hello! It is recommended that you try using a bruise gel. If there is still no improvement, please visit a family medicine clinic for evaluation.

[Read More] Persistent Bruising: When to Seek Medical Advice and Which Specialist to See


Persistent Bruises: When to Seek Medical Attention for Unresolved Symptoms

In December 2022, I sustained bruises on my arm and leg from paintballing. Initially, I thought the bruises would heal normally, but they have not disappeared to this day. Some of the bruises on my body have changed from blue-purple to black, and the areas that turned black have ...


Dr. Li Zhonghuai reply Surgery
Hello! It is recommended to see a general surgeon and have an ultrasound to check for any residual blood clots forming a capsule. If there are none, it is likely just post-injury hyperpigmentation, and you may need to consult a medical aesthetician for whitening treatments. Take ...

[Read More] Persistent Bruises: When to Seek Medical Attention for Unresolved Symptoms


Understanding Bruising on Legs: When to Seek Medical Attention

Hello doctor, yesterday I noticed several bruises on the front of my lower leg (7 or 8 of varying sizes, mostly yellow). I also checked my inner thighs and arms but did not find any bruises. Recently, I have bumped into the corner of a table a few times, but not to this extent. A...


Dr. Hong Yuanbin reply Internal Medicine
Hello, based on your photo, it does appear that the likelihood of a bruise is highest due to trauma. If you do not have any history of trauma, other factors such as insect bites, skin itching leading to frequent scratching, vigorous washing or massaging of the legs, etc., could a...

[Read More] Understanding Bruising on Legs: When to Seek Medical Attention


Understanding Bruises and Pain: When to See a Doctor

Hello doctor, after taking a shower and drying off, I noticed some pain in my lower back. Upon inspection, I found some yellow-green discoloration that was a bit painful to touch, and there were also some purple spots that looked like small dots. I would like to ask if this could...


Dr. Hong Yuanbin reply Internal Medicine
Based on your description and the photos, it is most likely a simple bruise, which may have occurred due to an accidental bump or strain. Typically, the body will heal itself over time, so there is no need for concern. As for the purpura you mentioned, it is a type of autoimmune ...

[Read More] Understanding Bruises and Pain: When to See a Doctor


Related FAQ

Bruising

(Surgery)

Bruise

(Internal Medicine)

Bruising

(Family Medicine)

Bruising

(Dermatology)

Bruises

(Rehabilitation)

Wound

(Plastic Surgery)

After Car Accident

(Surgery)

Coccyx Contusion

(Orthopedics)

Toe Injury

(Surgery)

Cat Scratch Or Bite

(Surgery)