Calf protrusion
Hello Dr.
Lee: About five years ago, I was involved in a car accident where my left calf sustained an impact, but there was no significant external injury (only a bruise).
The impact area is located around the mid-shaft of the left tibia.
After the bruise healed, I noticed a slight protrusion compared to my right calf.
However, it did not hinder my normal walking or exercise, so I did not pay much attention to it.
Recently, I have observed that it has enlarged (while it is not very noticeable externally, there is a significant protrusion when touched, measuring approximately 6 cm in length and 4 cm in width).
It seems to have started swelling last year.
Is this a cause for concern? I have developed a habit of playing ball sports in the past two years; could this be related? Recently, I have also experienced pain on both sides of the tibia during running and jumping activities.
Is this related?
Ellen, 20~29 year old female. Ask Date: 2018/02/24
Dr. Li Zhonghuai reply Surgery
Hello! It is recommended to have a general surgery ultrasound examination, as sometimes blood clots may remain and not be absorbed for a long time.
Take care! Changhua Hospital is concerned about you!
Reply Date: 2018/02/24
More Info
Understanding calf bumps, especially in the context of a previous injury, requires a comprehensive evaluation of potential causes, concerns, and treatment options. Given your history of a car accident five years ago, where you experienced a bruise on your left calf without any apparent external injury, it is important to consider several factors that could contribute to the development of the bump you are now noticing.
Possible Causes of Calf Bumps
1. Post-Traumatic Changes: After an injury, the body often undergoes changes in the affected area. This can include the formation of scar tissue or a hematoma (a localized collection of blood outside of blood vessels) that may not have resolved completely. Over time, this tissue can become fibrous and palpable, leading to a noticeable bump.
2. Muscle Hypertrophy: If you have recently increased your physical activity, particularly with ball sports that involve running and jumping, the muscles in your calf may have undergone hypertrophy (an increase in muscle size). This could potentially contribute to the appearance of a bump, especially if one side is more developed than the other.
3. Cysts or Lipomas: It is also possible that the bump is a benign growth such as a cyst or a lipoma (a fatty tumor). These are generally harmless but can become noticeable if they grow larger.
4. Bone or Joint Issues: Given that you mentioned experiencing pain along the sides of your tibia during physical activity, it is essential to consider whether there may be underlying bone or joint issues, such as stress fractures or periostitis (inflammation of the tissue surrounding the bone).
Concerns
While many bumps can be benign, there are certain concerns that warrant further evaluation:
- Growth Rate: The fact that the bump has been expanding over the past year is noteworthy. Any change in size, especially if accompanied by pain, should be assessed by a healthcare professional.
- Pain During Activity: The pain you experience during sports could indicate that the bump is affecting surrounding structures, such as muscles or nerves, or it could be a sign of a more serious underlying condition.
- Functional Impact: If the bump is causing discomfort or affecting your ability to participate in activities you enjoy, it is worth investigating further.
Treatment Options
1. Medical Evaluation: The first step is to consult with a healthcare provider, preferably an orthopedic specialist. They may recommend imaging studies, such as an ultrasound or MRI, to assess the nature of the bump and any associated structures.
2. Physical Therapy: If the bump is related to muscle or joint issues, physical therapy may help strengthen the surrounding muscles and alleviate pain.
3. Surgical Intervention: If the bump is found to be a cyst, lipoma, or another growth that is causing discomfort or functional impairment, surgical removal may be considered.
4. Activity Modification: Until a definitive diagnosis is made, it may be wise to modify your physical activities to avoid exacerbating the pain or discomfort.
Conclusion
In summary, while the bump on your calf may not currently hinder your daily activities, its growth and the associated pain during sports warrant further investigation. Consulting with a healthcare professional will provide clarity on the nature of the bump and appropriate treatment options. Early intervention can often lead to better outcomes, so it is advisable to seek medical advice sooner rather than later.
Similar Q&A
Understanding Red Bumps on Skin: Causes and Treatment Options
The calves, thighs, and arms have rough, red, and dark-colored bumps. What could be the issue? How should it be treated?
Dr. Liao Wenyu reply Dermatology
It is necessary to see the rash itself, so please make an appointment at the dermatology clinic for consultation.[Read More] Understanding Red Bumps on Skin: Causes and Treatment Options
Understanding Skin Issues: What Are Those Bumps on My Legs?
Hello doctor, I have had small, pimple-like bumps on my calves since I was young. They look a bit like spots and are dark in color. My entire leg still hasn't improved. What could be the problem? How should I treat it? Is it okay for me to swim? I'm not very keen on swi...
Dr. Huang Ruiyun reply Dermatology
I apologize, but although the online clinic is called "e-clinic," it is not a place for consultations. The main reason is that without seeing the actual patient, misdiagnosis is likely. Its purpose is to provide supplementary explanations regarding any unclear aspects o...[Read More] Understanding Skin Issues: What Are Those Bumps on My Legs?
Understanding Small Leg Bumps: Lipomas, Cysts, and Concerns
Hello Doctor: A few nights ago, I discovered a small lump on the skin over my right calf bone while getting ready for bed. It is painful when pressed, and I started to worry that it might be something serious. The next day, I went to see an orthopedic specialist, who said that my...
Dr. Ke Fangxu reply Surgery
In my opinion, which aligns with that of the physicians at New Taipei Hospital, if it causes you significant distress and concern, it would be advisable to have it surgically removed and sent for pathology examination. Otherwise, there are no other effective methods to eliminate ...[Read More] Understanding Small Leg Bumps: Lipomas, Cysts, and Concerns
Understanding White Bumps on Legs: Causes, Treatments, and Family Links
Hello, doctor. Recently, I have developed some white, pimple-like bumps on the front of my calves. After informing my mother, I discovered that this condition also appears in our family and seems to be hereditary. Is it curable? Both my mother and I have this phenomenon, but we d...
Dr. Huang Ruiyun reply Dermatology
You may have keratosis pilaris; you can try purchasing skincare products containing alpha hydroxy acids at a drugstore.[Read More] Understanding White Bumps on Legs: Causes, Treatments, and Family Links
Related FAQ
(Surgery)
Folliculitis(Surgery)
Knee Swelling(Surgery)
Lipoma(Plastic Surgery)
Infection Concerns(Surgery)
Buttocks(Surgery)
Sebaceous Cyst(Plastic Surgery)
Keloid(Surgery)
Pediatric Ganglion Cyst(Orthopedics)
Fasciitis(Orthopedics)