Xanthomas Treatment

How Are Xanthomas Treated?

By treating the condition that raised your blood fats, then removing any lesion that still bothers you. The right treatment depends on the type of xanthoma and what’s behind it.

Xanthomas are yellow to orange deposits of fat in the skin or around tendons. They can appear anywhere, most often on the elbows, joints, tendons, knees, hands, feet or buttocks, and are common in older adults and people with high blood lipids.^[1] They’re noncancerous and painless, but they can point to another condition that needs attention.^[1]

That’s why treatment has two parts. The first, and most important, is medical: finding and managing the cause, such as high cholesterol, very high triglycerides, diabetes or an underactive thyroid. The second is cosmetic: removing a lesion that’s unsightly, uncomfortable or in the way. Some types settle with the first part alone; others stay until they’re removed.

This page walks through treatment type by type. Our pillar guide to xanthomas of every type explains how to tell them apart, and our page on what xanthomas are covers the basics.

Why Does Xanthomas Treatment Start With The Cause?

Because the lesion is a sign, not the problem itself. Treating the condition behind it protects your health, can help some xanthomas fade and helps stop new ones forming.

MedlinePlus lists conditions that raise blood lipids and can cause xanthomas, including high blood cholesterol, familial hypercholesterolemia, diabetes, an underactive thyroid, pancreatitis, primary biliary cholangitis and certain cancers.^[1] Treating the underlying condition may help reduce new xanthomas.^[1]

Some of these causes carry real risks beyond the skin. Untreated high triglycerides can lead to pancreatitis,^[2] and untreated familial hypercholesterolemia sharply raises the risk of early heart disease.^[3] Removing a lump without looking for the cause can miss something important. Our guide to xanthomatosis covers what multiple xanthomas can mean.

Which Tests Come Before Xanthomas Treatment?

A skin examination, blood tests for cholesterol, triglycerides, liver function and blood sugar, and sometimes thyroid and pancreatic tests or a small skin biopsy.

Doctors usually diagnose xanthomas by examining the skin, with a biopsy if needed, and use blood tests to check lipid levels, liver function and diabetes.^[1] For eruptive xanthomas, tests also cover blood sugar and pancreatic function.^[2] For xanthelasma on the eyelids, StatPearls recommends a fasting lipid profile, liver panel, thyroid tests and fasting glucose.^[5]

1. Skin examination. The type, number and location of lesions point toward the likely cause.
2. Lipid profile. Cholesterol, LDL, HDL and triglycerides.
3. Blood sugar. To find or check diabetes.
4. Liver and thyroid tests. Both can raise blood fats when they’re not working well.
5. Further tests if needed. Pancreatic tests, a biopsy, or genetic testing for inherited lipid disorders.

How Are Eruptive Xanthomas Treated?

By lowering very high triglycerides and blood sugar, and stopping or adjusting any medicine that raised them. The bumps usually go away by themselves within a few weeks once levels are under control.

Eruptive xanthomas are pea-sized, waxy, firm yellow to red bumps, sometimes with a red halo, on the buttocks, shoulders, arms, thighs and legs. They come from a very high triglyceride level, often with poorly controlled diabetes, and some medicines such as isotretinoin, estrogens and cyclosporine can trigger them.^[2]

Treatment means lifestyle and diet changes, managing diabetes, stopping or reducing any culprit medicine and, if that’s not enough, medicines such as statins, fibrates, niacin or bile acid resins.^[2] Because untreated high triglycerides can lead to pancreatitis,^[2] eruptive xanthomas should be seen by a doctor promptly. Our guides to eruptive xanthoma and xanthoma eruptive go into more detail.

How Are Tendon Xanthomas Treated?

Mainly by lowering LDL cholesterol, usually with statins, because tendon xanthomas often point to familial hypercholesterolemia. Surgery is reserved for large or troublesome lumps.

Familial hypercholesterolemia affects about 1 in 250 to 1 in 500 people. It’s inherited, so each child of an affected parent has a 50% chance of having it, and it often causes xanthelasma and tendon xanthomas on the Achilles tendons, elbows, hands, knees and feet.^[3] Left untreated, about 50% of men had a coronary event by age 50 and about 30% of women by 60, and statins are the first-line medicine.^[3]

Read moreHow To Get Rid Of Xanthelasma Palpebrarum

Unlike most xanthomas, tendon lumps often don’t change the skin color above them.^[1] The treatment goal is protecting the heart; the lumps themselves are secondary. Close relatives may benefit from cholesterol testing too. Our pages on tendon xanthomas and Achilles tendon xanthoma explain more.

How Are Tuberous Xanthomas Treated?

By treating the lipid disorder behind them, often a raised cholesterol condition or dysbetalipoproteinemia, with surgery or laser for lumps that stay large or bothersome.

Tuberous xanthomas are firm, yellowish nodules, usually over pressure points such as the elbows and knees. StatPearls describes palmar and tuberous xanthomas as characteristic of dysbetalipoproteinemia, an inherited condition in which cholesterol- and triglyceride-rich particles build up in the blood.^[4] They’re also seen in familial hypercholesterolemia.

Treatment combines diet, activity and lipid-lowering medicine chosen for the specific disorder. If a nodule is still large, uncomfortable or catching on clothes after the lipids are controlled, a doctor may remove it surgically or with laser,^[1] with the understanding that it may return. Our guide to tuberous xanthoma covers this type in depth.

How Are Palmar Xanthomas Treated?

By treating the lipid disorder behind them, usually dysbetalipoproteinemia. Palmar xanthomas tend to fade once the condition is managed.

Palmar xanthomas, also called xanthoma striatum palmare, are yellowish streaks along the creases of the palms and fingers. StatPearls notes they’re a hallmark of dysbetalipoproteinemia and that they fade once the condition is managed.^[4] That makes them one of the clearest examples of xanthomas responding to medical treatment alone, with no need for removal. Our page on palmar xanthoma explains how they’re recognized.

How Are Plane And Rarer Xanthomas Treated?

By investigating the cause carefully, because flat, widespread xanthomas can come with normal blood fats and occasionally point to a blood condition, then treating what’s found.

Plane xanthomas are flat yellow patches that can spread over the neck, trunk, skin folds or around the eyes. Some appear with a lipid disorder; others appear with normal lipid levels, and MedlinePlus includes certain cancers among the conditions linked with xanthomas.^[1] Widespread flat xanthomas with normal cholesterol are a reason for a thorough check-up rather than simple removal.

Other rare forms are best managed by a specialist who can look at the whole picture. Our guides to plane xanthoma and skin xanthomas describe them.

Which Medicines Are Used In Xanthomas Treatment?

Lipid-lowering medicines such as statins, fibrates, niacin and bile acid resins, chosen by your doctor for your specific blood fat problem, alongside diabetes or thyroid treatment where needed.

Medicines work best alongside diet, activity, a healthy weight and not smoking. Your doctor or a lipid specialist will choose the combination; never start, stop or change these medicines without advice.

Can Body Xanthomas Be Removed?

Yes. If a xanthoma is bothersome, a doctor may remove it surgically or with a laser, but xanthomas may return after surgery, especially if the cause isn’t controlled.

MedlinePlus notes that bothersome xanthomas can be removed surgically or with laser, and that they may return after surgery.^[1] Removal makes most sense once the cause is being treated, and for lesions that are large, painful, in the way of shoes or clothing, or that haven’t shrunk with medical treatment.

Xanthomas on the body, hands, elbows, knees or tendons should never be removed at home. Creams and home methods aren’t designed for them, and some lie close to tendons or nerves. Our page on xanthoma treatment and our guide to the treatment of xanthoma cover removal in more detail.

How Are Eyelid Xanthomas (Xanthelasma) Treated?

Read moreHow To Prevent Xanthelasma

With a lipid check and management of any cause, then removal if you’d like the plaques gone: laser, acid peels, radiofrequency or surgery at a clinic, or a cream made for xanthelasma removal at home.

Xanthelasma palpebrarum is the most common xanthoma, a soft yellow plaque near the inner corners of the eyelids. It affects about 1.1% of women and 0.3% of men, and about 50% of people with it have a primary or secondary lipid disorder, so a lipid check is worthwhile.^[5] Recurrence after removal is generally under 50%, higher after repeat procedures and with deeper plaques.^[5]

A 2023 review of 49 studies found CO2 laser gave over 75% improvement in over 90% of patients and Er:YAG laser over 80%, with CO2 laser doing better than 30 to 50% TCA peels. Changes in skin color were the most common complication, and surgery suited larger, deeper plaques.^[6] Surgery carries a risk of the lid turning outward or pulling back, and freezing and chemical treatments can scar or discolor the skin.^[5]

Our guides to xanthoma on the eyelid and xanthelasma treatment compare every option, and our page on the causes of xanthelasma explains the tests.

For eyelid xanthelasma only, there’s also a home option alongside clinic treatment. If you’re managing the cause with your doctor and want to deal with the eyelid plaques themselves at home, this is the cream we make for xanthelasma removal.

How Quickly Do Xanthomas Respond To Treatment?

It depends on the type. Eruptive xanthomas usually clear within a few weeks of controlling triglycerides and blood sugar, palmar xanthomas fade once the lipid disorder is managed, and firmer types change more slowly or stay until removed.

• Eruptive. Usually go away by themselves after a few weeks once blood sugar and fats are under control.^[2]
• Palmar. Fade once dysbetalipoproteinemia is managed.^[4]
• Tendon and tuberous. Firm, long-standing lumps; the sources we cite give no set timeline, so ask your specialist what to expect.
• Eyelid xanthelasma. Rarely fades on its own; removal is how most people clear it.^[5]

Whatever the type, the medical treatment matters more than the cosmetic result, because it’s the part that protects your heart, pancreas and long-term health.

What Happens After Xanthomas Treatment?

Regular blood tests, sticking with any prescribed medicine, heart-healthy habits and watching for new lesions, because xanthomas can return if the cause isn’t kept under control.

1. Follow-up blood tests. To check cholesterol, triglycerides and blood sugar are on target.
2. Keep taking prescribed medicine. Stopping often lets blood fats rise again.
3. Eat for your heart. Less saturated and trans fat, more vegetables, whole grains, beans and fish.
4. Stay active and keep a healthy weight. Both support healthy blood fats and blood sugar.
5. Stop smoking and keep alcohol moderate. Alcohol can raise triglycerides in some people.
6. Watch your skin. Report new lumps or yellow patches early.

For eyelid plaques, our page on whether xanthelasma can come back explains recurrence in detail.

Who Treats Xanthomas, And When Should You See A Doctor?

See a doctor for any new xanthoma, because it may point to a condition that needs treatment. Your primary care doctor usually starts, with a lipid specialist, endocrinologist, dermatologist or surgeon involved as needed.

• Any new xanthoma. MedlinePlus advises contacting a provider, as it may signal an underlying disorder.^[1]
• Sudden crops of bumps. Eruptive xanthomas with poorly controlled diabetes need prompt care.^[2]
• Belly pain with eruptive bumps. High triglycerides can lead to pancreatitis; seek urgent care.^[2]
• Tendon lumps or a family history of early heart disease. Ask about familial hypercholesterolemia.^[3]
• Xanthomas in a young person. An inherited lipid disorder is more likely.^[5]

What’s The Bottom Line On Xanthomas Treatment?

Xanthomas treatment starts with finding and managing the cause, through diet, activity and medicines such as statins or fibrates. Eruptive and palmar xanthomas often fade once that’s done; other types may need surgical or laser removal and can return. Only eyelid xanthelasma can also be removed at home.

Xanthel® is a cosmetic cream made for xanthelasma removal at home, sold by Xanthelasma.com. It’s for eyelid xanthelasma only, not xanthomas on the body. You’ll find it in the box above and at the foot of this page, or read more about Xanthel® xanthelasma removal cream. You can also browse all our xanthelasma and xanthoma guides.

Common Questions About Xanthomas Treatment

How Are Xanthomas Treated?

By managing the condition that raised your blood fats, through diet, activity and lipid-lowering medicine, then removing any lesion that still bothers you.

Do Xanthomas Go Away With Treatment?

Some do. Eruptive xanthomas usually clear within weeks once triglycerides and blood sugar are controlled, and palmar xanthomas fade once the lipid disorder is managed.

Which Medicines Treat Xanthomas?

Read moreHow Long Does Xanthelasma Last For

Lipid-lowering medicines such as statins, fibrates, niacin and bile acid resins, chosen for your specific blood fat problem, plus diabetes care if needed.

Can Xanthomas Be Removed?

Yes. A doctor can remove a bothersome xanthoma surgically or with a laser, though it may return, especially if the cause isn’t controlled.

Can Xanthomas Be Treated At Home?

Only eyelid xanthelasma is suitable for at-home removal. Xanthomas on the body, hands, elbows, knees or tendons need a doctor.

Are Eruptive Xanthomas An Emergency?

They need prompt medical care, because they come from very high triglycerides, which can lead to pancreatitis if untreated.

Do Xanthomas Come Back After Treatment?

They can, particularly after surgery and if blood fats aren’t kept under control, so ongoing lipid care matters.

Who Should I See About Xanthomas?

Start with your primary care doctor, who can run blood tests and refer you to a lipid specialist, endocrinologist, dermatologist or surgeon if needed.

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