Lipoma: Causes, Symptoms, Diagnosis, and Treatment Options

What Is a Lipoma?

A lipoma is a soft, harmless lump made of fat. It grows slowly under the skin. Most people notice a lipoma as a small, painless bump. Because it is a benign fatty tumor, it does not spread to other parts of the body. Lipomas are common and can appear anywhere, but they often show up on the neck, shoulders, arms, back, or thighs.

Common Symptoms and Signs of Lipoma

Usually, lipomas do not cause pain. However, they can be bothersome if they grow large or press on nerves. You may notice these signs:

Soft, doughy lump under the skin

Lump moves easily when touched

Most lumps are less than 2 inches wide

Painless, but some may ache if near nerves

Skin over the lump looks normal

Sometimes, people have more than one lipoma at a time. But most people have only one.

Causes and Risk Factors

Doctors do not know the exact cause of lipomas. Still, several factors may raise your risk:

Family history of lipomas

Age between 40 and 60 years

Certain rare genetic conditions

Minor injuries (though not proven as a direct cause)

Even though anyone can get a lipoma, they are more common in adults. Children rarely develop them.

How Are Lipomas Diagnosed?

First, your doctor will examine the lump. Often, the soft feel and easy movement help identify a lipoma. However, to be sure, your doctor may order tests. For example, you might need:

Ultrasound to see the lump’s structure

MRI or CT scan if the lump is deep or large

Biopsy, where a small tissue sample is checked under a microscope

These tests help rule out other types of lumps, such as cysts or rare cancers. According to the Mayo Clinic and CDC, most lipomas are easy to diagnose with a simple exam.

Treatment Options for Lipoma

Many lipomas do not need treatment. But if a lipoma is painful, growing, or bothersome, removal is possible. Treatment for lipoma includes:

Surgical removal: The most common method. The doctor numbs the area and removes the lump. This is usually quick and safe.

Liposuction: Sometimes, doctors use a needle and suction to remove the fat. This works best for soft, small lipomas.

Steroid injections: In rare cases, steroids can shrink the lump, but they may not remove it fully.

Most people recover quickly after lipoma removal. Scarring is usually minimal. However, lipomas can return, though this is rare.

Prevention and Lifestyle Guidance

There is no sure way to prevent lipomas. They are not linked to diet or lifestyle. Still, keeping your skin healthy and checking for new lumps can help. If you notice any changes, see your doctor. Early checks can rule out other problems.

When to Consult a Doctor

While most lipomas are harmless, you should talk to a doctor if:

The lump grows quickly

The lump becomes painful or hard

You notice changes in the skin over the lump

You have many lumps

Sometimes, lumps that seem like lipomas can be something else. Therefore, a doctor’s check is important for peace of mind.

Summary

In summary, a lipoma is a common, benign fatty tumor. Most do not need treatment, but removal is possible if needed. If you have a lump or are unsure, consult a specialist at Piyush Hospital for personalized guidance on lipoma diagnosis and treatment.