Lipoedema:
Recognising Painful Fat Distribution, Compression & Liposuction

At a glance

How commonAffects almost exclusively women; how many is unclear — estimates vary widely
DefinitionSymmetrical, disproportionate build-up of fat on the legs, often the arms too — with pain on pressure and touch
Treatment of choiceCompression, exercise, weight management and self-management; liposuction if symptoms persist
MedicationsNo approved lipoedema medicine; water tablets do not help
GuidelineGerman S2k guideline on lipoedema (DGPL, AWMF 037-012, 2024)
ICD-10E88.20 (stage I) · E88.21 (stage II) · E88.22 (stage III)

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1. What is lipoedema?

Lipoedema is a chronic disorder of fat distribution: the fatty tissue under the skin of the legs — and often the arms as well — increases symmetrically and out of proportion to the rest of the body. What matters for the diagnosis is not just the shape but the pain: the affected areas hurt when pressed or touched, feel heavy and bruise easily.¹

The name is somewhat misleading. “Oedema” means fluid retention, yet according to the current guideline, swelling caused by fluid in the tissue is not necessarily part of the condition. At its core, it is about an increase in painful fatty tissue.¹ The hands and feet typically stay slim — which often creates a visible “cuff” at the ankles and wrists.

Lipoedema affects almost exclusively women and usually begins during phases of hormonal change: in puberty, after a pregnancy or during the menopause. How common it is cannot be said reliably. Published estimates vary widely, because uniform diagnostic criteria were lacking for a long time and lipoedema is easily mistaken for excess weight.¹

Lipoedema is not the same as being overweight. With obesity, fat increases all over the body and is usually not painful when pressed. However, the two can occur together — and often do. Excess weight then makes the symptoms worse, and treatment has to address both (see section 9).

2. Stages and distribution types

Doctors describe lipoedema in three stages based on the appearance of the skin and the tissue beneath it. This classification is also reflected in the ICD-10 codes.¹,²

StageSkin surfaceOn palpation
Stage I (E88.20)Smooth, evenSubcutaneous tissue thickened, finely nodular
Stage II (E88.21)Uneven, wavy, “mattress skin”Coarsely nodular structures
Stage III (E88.22)Pronounced bulges and overhanging folds of tissue, especially on the inner knees and thighsFirm, with large lobes
Table scrolls to the right

Important: the stage says little about how severe the symptoms are. Some women in stage I have considerable pain, while others in stage III have comparatively little. The guideline therefore puts pain and limitations in everyday life at the centre — not the stage alone.¹ According to current knowledge, there is no evidence that lipoedema inevitably progresses from one stage to the next.

Distribution types

Doctors also describe where the fat is located: on the thighs and hips (“riding breeches” type), on the whole leg or mainly on the lower leg. In some people the arms are also affected, but almost never on their own.


3. Symptoms and consequences

The typical picture is a combination of shape and pain:¹

  • Symmetrical build-up of fat on the legs and often the upper arms, clearly out of proportion to a slimmer upper body.
  • Pain on pressure and touch — even a firm grip, tight clothing or knocking against the edge of a table hurts unusually.
  • Heaviness and tightness, especially in the evening, after standing for long periods and in hot weather — see heavy legs.
  • A tendency to bruise easily without any injury you can remember — more under bruising.
  • Slim feet and hands despite voluminous legs and arms.

Consequences in everyday life

When the condition is pronounced, the thighs rub together, the skin becomes sore, walking becomes an effort and the knee joints are put under abnormal strain. For many, the emotional side weighs at least as heavily: being told for years that you “just need to eat less”, even though diets barely change the legs, is wearing. Low mood and disordered eating are more common with lipoedema.¹ This is a part of the condition that deserves to be taken seriously — more on this under depression.


4. Causes and contributing factors

The exact cause is not known. Several factors that interact are being discussed:¹

  • Hormones: onset during puberty, pregnancy or the menopause points to an influence of female sex hormones.
  • Family clustering: mothers, sisters or aunts are often similarly affected; a hereditary predisposition is considered likely.
  • Changes in the fatty tissue: fat cells, small blood vessels and nerve endings in the affected tissue appear to change; why this causes pain is not yet understood.
  • Excess weight as an amplifier: additional weight gain increases volume and pain, but it is not the cause of lipoedema.
Medications as a cause of swollen legs. Not every swelling of the legs is lipoedema. Common triggers of water retention include calcium channel blockers such as amlodipine, cortisone, anti-inflammatory painkillers, pregabalin or gabapentin, and hormone preparations. Such swelling usually affects the feet and ankles too and goes down when the legs are raised — unlike lipoedema fat. Do not stop anything on your own; bring your complete medication list to the appointment instead.

5. Diagnosis and telling it apart

Lipoedema is diagnosed clinically — that is, through a consultation, a visual examination and palpation. There is no laboratory or imaging test that proves it. It is mainly assessed by specialist practices for angiology, phlebology and lymphology.¹

  • Medical history: When did the fat distribution begin, are other family members affected, how severe are the pain and heaviness? Which diets have you tried, and what effect did they have on your legs?
  • Assessing pain: questionnaires and pain scales record how severe the symptoms are — important for treatment decisions and for monitoring progress.
  • Body measurements: weight, BMI, waist circumference and the waist-to-height ratio, plus circumference measurements of the legs and arms.
  • Stemmer's sign: if the skin over the second toe can be lifted into a fold, this speaks against lymphoedema. In pure lipoedema the sign is usually negative.
  • Ultrasound: can assess the subcutaneous tissue and veins and helps to rule out lymphoedema or venous insufficiency.
  • Blood tests if needed: for example thyroid, kidney and liver values, to rule out other causes of swelling.

What else might be behind it

The main conditions to rule out are obesity, lymphoedema (usually asymmetrical, with a swollen top of the foot), venous insufficiency with varicose veins, an underactive thyroid and painless lipohypertrophy — the same fat distribution without pain, which is not considered a disease. A sudden, one-sided swelling with pain in the calf, on the other hand, is never lipoedema: thrombosis must be ruled out immediately.

Before your appointment, note down how long you have had the symptoms and what you have already tried — tips in the guide Preparing for a doctor's appointment.

6. Conservative treatment

Lipoedema cannot be cured. The aim of treatment is to relieve pain and heaviness, maintain mobility and prevent secondary damage. The guideline relies on several complementary components for this — and on self-management by those affected.¹

Foundation Compression and exercise
Flat-knit compression garments
Made-to-measure stockings, tights or arm sleeves in flat-knit material. They can reduce pain and tightness and protect against chafing. The compression class and design are decided by the practice; the garments are prescribed.
Exercise, ideally with compression
Walking, cycling, aqua aerobics and swimming activate the calf muscle pump. Water sports are particularly popular because the water pressure acts like compression.
Additional Depending on findings
Manual lymphatic drainage
Useful mainly when there is also fluid in the tissue. It does not work against the fat itself; the guideline does not regard it as standard long-term treatment without oedema.
Intermittent pneumatic compression
Air-filled cuffs for use at home; can relieve symptoms in selected patients.
Weight management and psychosocial support
A central component when excess weight is also present. Psychotherapeutic support is an option when distress, an eating disorder or depression is in the foreground.

To be honest: conservative treatment usually does not make the legs smaller. It can, however, noticeably relieve pain and is a prerequisite before surgery can be covered by statutory health insurance. The treating practice decides together with you which combination is right.¹,³


7. Medications: what helps and what doesn't

According to current knowledge, there is no medicine that specifically targets lipoedema. Medications still play a role, though — mainly because some cause harm and others can help with accompanying conditions.¹

RemedyAssessment based on current knowledge
Water tablets (diuretics) such as furosemideNot effective against lipoedema fat; long-term use risks electrolyte imbalances and circulatory problems. Only for a different, confirmed indication
PainkillersNo specific effect on lipoedema pain has been demonstrated; if needed, short-term use after discussion with your doctor — see Painkillers compared
Weight-loss injections such as semaglutide or tirzepatideApproved for weight reduction in obesity, not for lipoedema. They can reduce the share attributable to excess weight; whether lipoedema fat also decreases has not been adequately studied
Vein remedies, enzyme preparations, dietary supplementsNo robust evidence of effectiveness in lipoedema
Table scrolls to the right

Weight-loss injections are a topic for many people with lipoedema. According to the product information, they are approved for adults with obesity, or with excess weight and weight-related conditions, always in addition to dietary changes and exercise.⁴ Statutory health insurance generally does not cover the costs for weight reduction. The guide Weight-loss injections compared gives an overview.

No water tablets on your own initiative. Taking diuretics for heavy legs makes you lose water and salts, not fat — dizziness, muscle cramps, heart rhythm disturbances and kidney problems can follow. If you take diuretics for another condition, however, do not stop them without consulting your doctor. A weight-loss injection should not be stopped abruptly without discussion either, as weight often rises again afterwards. More in the guide Stopping medications.

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8. Liposuction: when it is an option

Liposuction is the only treatment that actually removes the abnormally increased fatty tissue. It is performed under local anaesthetic with large volumes of fluid (tumescent technique) or under general anaesthetic, usually over several sessions. Special tissue-sparing techniques are used to protect the lymphatic vessels.¹

Covered by statutory health insurance at all stages

For a long time, statutory health insurance only paid for liposuction in stage III. Following a trial study, the Federal Joint Committee (G-BA, the body that decides which treatments statutory health insurance covers) decided in July 2025 to include it in the benefits catalogue regardless of stage — subject to conditions:³

  • Confirmed diagnosis: made by a specialist; the diagnosis and indication are checked independently by two doctors.
  • Conservative treatment first: at least six months of consistent treatment without sufficient improvement in symptoms.
  • Stable weight: no weight gain in the six months before the indication is set.
  • Weight limits: from a BMI of 32, an additional age-dependent limit for the waist-to-height ratio applies; with more pronounced excess weight, obesity is treated first.

It is best to clarify the exact requirements for your individual case with the treating practice and your health insurance fund before an appointment is scheduled.

What surgery can achieve — and what it can't

Many people report significantly less pain and better mobility after liposuction; the results of the trial study formed the basis for extending cost coverage.³ However, surgery is not a substitute for everything else: for many, compression remains useful — at least at times — and later weight gain can reduce the effect. Long-term data over many years are still limited.¹

Risks include bruising, swelling, infections, dents and unevenness, altered skin sensation and — rarely, but seriously — thrombosis and pulmonary embolism. Compression garments are worn for several weeks after the procedure. Which medications are paused before surgery, such as blood thinners or oestrogen-containing preparations, is decided by the surgical team — more in the guide Medications before surgery.

Warning signs after liposuction. Increasing, painful swelling of one leg, sudden shortness of breath, chest pain or a racing heart can indicate thrombosis or a pulmonary embolism — call 112 (emergency number in Germany) immediately. Fever, marked redness or pus in the wounds should be assessed by a doctor the same day.

9. Lipoedema and excess weight

Lipoedema and obesity often occur together, and that is more than a detail: excess weight increases volume, pain and strain on the joints, and the fat distribution shifts. The guideline therefore recommends that any additional excess weight is treated as well — not as a reproach, but because it affects the symptoms.¹

  • Diets barely reduce lipoedema fat — losing weight mainly reduces the share attributable to excess weight. That can still bring noticeable relief.
  • No “lipoedema diet” has been proven. A balanced, filling diet with vegetables, protein and few highly processed foods is a sensible framework. The evidence for special diets is limited.
  • Check medications that drive weight gain: some antidepressants, antipsychotics, cortisone or insulin can increase weight. Whether alternatives exist is something to discuss with your practice — do not stop anything on your own.

If your BMI is markedly raised, nutrition and exercise programmes, weight-loss medication or obesity surgery may be options. The treating practice makes this decision together with you.


10. Living with lipoedema

  • Wear compression consistently — put it on in the morning while your legs are still slim. Donning aids and rubber gloves make this easier. Wash the garments regularly and have them replaced as specified.
  • Exercise you enjoy — water sports, walking or cycling. How medications and training fit together is explained in the guide Medications and exercise.
  • Deal with heat wisely — in summer, heaviness and tightness often increase. Cool showers on the legs and putting your feet up help; tips in the guide Medications and heat.
  • Care for your skin — compression dries the skin out. Use a moisturising, lipid-replenishing product in the evening and protect the inner thighs against chafing.
  • Document pain and measurements — a simple log of pain score, circumference and weight shows what works and is helpful when applying for liposuction.
  • Connect with others — self-help groups and online communities help counter the feeling of not being taken seriously.

Also keep track of all your products, including over-the-counter medicines and dietary supplements — you can find a template in the guide Creating a medication plan.

Six months of conservative treatment — fully documented?

Record pain scores, weight and compression times as you go, instead of gathering them together for the application.

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FAQ: Common questions about lipoedema

Typical signs are a symmetrical build-up of fat on the legs and often the arms that is out of proportion to a slimmer upper body. The areas hurt when pressed or touched, feel heavy and bruise easily. The hands and feet usually stay slim. The diagnosis is made by a specialist practice through examination and consultation.
When you are overweight, fat increases all over the body and is usually not painful. In lipoedema, mainly the legs and arms are affected, and the tissue is tender to pressure. The two often occur together; excess weight then makes the symptoms worse and should be treated as well.
No, lipoedema fat barely responds to diets and exercise. Losing weight does, however, reduce any additional share due to excess weight and can lessen pain and strain on the joints. Exercise with compression relieves the feeling of heaviness for many.
Since a decision by the Federal Joint Committee (G-BA) in July 2025, liposuction for lipoedema is covered by statutory health insurance at all three stages. Requirements include a confirmed diagnosis, at least six months of consistent conservative treatment without sufficient improvement, a stable weight and staying within weight limits. The practice clarifies the details for your individual case with your health insurance fund.
No. Water tablets draw water and salts out of the body but do not reduce lipoedema fat. Long-term use risks electrolyte imbalances, dizziness and kidney problems. They only belong in your medication plan if there is a different, confirmed indication.
Compression is worn for several weeks directly after the procedure so that the tissue heals well. Whether it remains necessary in the long term depends on the remaining symptoms. Many need considerably less compression than before, and some manage without it entirely.
Not necessarily. According to current knowledge, steady progression from one stage to the next has not been proven. Weight gain and hormonal changes can, however, make the symptoms worse, while compression, exercise and a stable weight often relieve them.

Sources

  1. German S2k guideline on lipoedema, German Society of Phlebology and Lymphology (DGPL) with the participation of other medical societies (AWMF reg. no. 037-012, version 5.0, 2024) — German source. awmf.org
  2. Federal Institute for Drugs and Medical Devices (BfArM): ICD-10-GM version 2026, codes E88.20–E88.22 lipoedema. Accessed 2026 — German source. bfarm.de
  3. Federal Joint Committee (G-BA): decision of 17 July 2025 on liposuction for lipoedema (Directive on Methods in Outpatient Care, Directive on Methods in Hospital Treatment and Quality Assurance Directive on Liposuction) — German source. g-ba.de
  4. European Medicines Agency (EMA): product information for Wegovy (semaglutide) and Mounjaro (tirzepatide). Accessed 2026. ema.europa.eu

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Medical disclaimer: This article is for general information and does not replace medical advice, diagnosis or treatment. A sudden, one-sided and painful swelling of the leg or shortness of breath — especially after surgery — may indicate thrombosis or a pulmonary embolism; call 112 immediately. Do not take water tablets without a doctor's prescription. The choice of medicine and its dose are always set individually by the treating practice. Last updated: October 2026.