What Exactly Is a Lipoma?

A lipoma is a slow-growing, benign tumour made up of fat cells. It sits between the skin and underlying muscle and typically feels soft, smooth, and movable when pressed. Lipomas are the most common type of soft tissue growth and can develop anywhere on the body, though they’re often found on the shoulders, arms, back, or thighs.

While the word “tumour” may sound concerning, lipomas are completely non-cancerous. They don’t spread, invade surrounding tissue, or transform into malignant growths. Instead, they simply represent an overgrowth of normal fat cells contained within a capsule. 
 

The Most Common Causes of Lipomas

The precise cause of lipomas isn’t fully understood, but research and clinical observation suggest several contributing factors:

1. Genetics 

Family history plays a major role. If a parent or sibling has lipomas, you’re more likely to develop them as well. Certain hereditary conditions, such as familial multiple lipomatosis, cause clusters of lipomas to form throughout the body.

2. Minor Injury or Trauma 

Some lipomas develop after an injury, where trauma may trigger fat cell overgrowth in the affected area. While this link isn’t fully proven, many patients notice lumps forming months after bruising or impact.

3. Metabolic or Hormonal Factors 

Changes in metabolism or hormone levels may influence fat cell growth. Lipomas are slightly more common in adults aged 40 to 60 and may relate to the body’s natural changes in fat distribution over time.

4. Lifestyle and Body Composition

 Lipomas occur in people of all body types, but individuals with higher body fat percentages may have a slightly increased likelihood. However, lipomas are not caused by weight gain, losing weight does not make them disappear.

5. Certain Medical Conditions

 Some rare metabolic disorders, such as Madelung’s disease or Gardner syndrome, can include lipoma development as a symptom. These cases are uncommon but underline the importance of professional evaluation for accurate diagnosis.
 

Who’s Most at Risk?

While anyone can develop a lipoma, some factors make them more likely:

• Age between 40 and 60
• Family history of lipomas
• Previous skin or soft tissue injury
• Certain hereditary or metabolic conditions

Lipomas are equally common in men and women, though multiple lipomas tend to occur more often in men.
 

Can Lipomas Be Prevented?

Unfortunately, there’s no guaranteed way to prevent lipomas. Because genetics and internal factors play the largest role, even people with excellent health habits can develop them. The best approach is awareness: if you notice a soft, movable lump that doesn’t resolve, schedule an assessment to confirm what it is.

At Calgary Vein & Laser, our medical team uses careful examination and, when necessary, ultrasound imaging to confirm the diagnosis and rule out other types of growths.
 

Treatment: How Lipomas Are Removed

When lipomas cause discomfort, restrict movement, or are cosmetically bothersome, excision surgery is the preferred solution. During this minor procedure, the doctor removes the fatty tissue and its capsule through a small incision under local anesthesia.

Excision surgery ensures complete removal and prevents recurrence. The procedure takes only a short time, and most patients return to normal activities within a day or two. For patients concerned about minor scarring, laser treatment may be recommended afterward to smooth and even the skin.
 

Why Professional Evaluation Matters

Because many lumps can resemble lipomas, self-diagnosis isn’t reliable. A trained medical professional can determine whether a lump is benign and whether removal is necessary. Early evaluation offers reassurance and helps rule out other rare conditions that may look similar.

At Calgary Vein & Laser, our specialists provide detailed assessment, accurate diagnosis, and safe, effective excision surgery when treatment is recommended. Every procedure is performed with precision to ensure natural, long-lasting results. 
 

Safe, Professional Lipoma Treatment You Can Trust

Lipomas are typically harmless, but understanding why they form, and confirming what type of lump you’re dealing with, brings peace of mind. Calgary Vein & Laser provides expert evaluation and treatment using precise excision surgery techniques for safe, complete removal. If you’ve noticed a lump that seems to be growing or runs in your family, contact us today to schedule a professional assessment and discuss your options.