Treating Hip Osteoarthritis with Stem Cell Therapy in Berlin

Hip pain when walking, climbing stairs, or lying down at night is often a sign of hip osteoarthritis — and a hip replacement isn’t always the only option. Dr Andreas Dahmen treats hip osteoarthritis and cartilage damage in Berlin-Tempelhof, including many athletes and active patients who want to preserve their natural joint using stem cell therapy made from their own cells.

What is hip osteoarthritis and how does it develop?

The hip is one of the body’s largest and most heavily loaded joints — it carries your full body weight with every step. In hip osteoarthritis, the protective cartilage in the joint gradually wears away. The femoral head and hip socket rub against each other more directly, the joint becomes inflamed, and mobility decreases.

Hip osteoarthritis rarely appears suddenly. Typical causes include years of wear, excess weight, congenital hip misalignment, and earlier injuries. People who have played sport intensively for years can also develop hip osteoarthritis earlier than expected.

What symptoms does hip osteoarthritis cause?

Groin pain that can radiate into the thigh or knee
Pain on exertion when walking, climbing stairs, or standing for long periods
Start-up pain after sitting or standing up
Reduced mobility — the leg can no longer rotate freely
Pain at night or at rest in more advanced osteoarthritis
A limp or guarded gait as the hip is protected from load

Many patients notice only occasional discomfort at first. Over time, the pain becomes more frequent and more intense. The earlier hip osteoarthritis is recognised and treated, the more options remain open.

Can a sports injury lead to hip osteoarthritis?

Hip osteoarthritis is often seen as a condition of older people — but that’s only partly true. Younger, sporty patients can also develop hip osteoarthritis when the joint has been pre-damaged by earlier injury or by sustained heavy loading.

Factors that can increase the risk of hip osteoarthritis:

Earlier injuries to the hip joint, for example from falls or sporting accidents
Structural issues such as hip impingement, where the femoral head and socket don't fit together optimally
Cartilage damage from direct impact or repeated microtrauma
Years of high sporting load, particularly in contact sports or running

Athletes who develop hip symptoms early shouldn’t brush them off. Joint-preserving treatment is often more effective in the early stages than waiting until the osteoarthritis has progressed further.

Who is a good candidate for stem cell therapy for hip osteoarthritis?

Stem cell therapy isn’t a universal solution, but for many patients it’s a genuine alternative to a hip replacement. It can be particularly suitable for:

Patients with early to moderate hip osteoarthritis (grade 1 to 3)
Persistent hip pain that hasn't responded adequately to other treatments
Cartilage damage in the hip following sports injuries or structural misalignment
Active people and athletes who want to preserve their mobility long term
Patients who want to avoid surgery and the long rehabilitation that comes with it

Whether the therapy is right for your hip is something we clarify after a thorough examination and assessment of your results, in a personal consultation.

How does stem cell therapy for hip osteoarthritis work?

The principle is the same as for other joints: we use your own body’s healing capacity. No donor material, no artificial substances.

Under local anaesthetic, we take a small amount of your own fat tissue from the abdomen. Fat tissue contains significantly more stem cells than bone marrow, which makes the yield especially efficient. The stem cells are then processed and concentrated using a patented method developed in collaboration with Arthrex, before being injected directly into the hip joint.

Within the joint, the stem cells can act as an anti-inflammatory, slow further cartilage breakdown, and support the body’s natural regenerative processes. The goal is pain relief, improved mobility, and preserving the hip joint for the long term.

What are the advantages of stem cell therapy over hip replacement surgery?

Surgery on the hip joint is sometimes the right path — but it’s a major procedure with a long recovery. If you have the option to delay or avoid that step, it’s worth seriously considering.

Uses your own material — no donor substances
Minimally invasive, outpatient procedure
Short recovery time
Preserves your natural joint
Reversible, with no permanent structural changes
Can be planned around your individual situation

Metal or ceramic implant
Major procedure, often requiring a hospital stay
Rehabilitation over weeks to months
The joint is permanently replaced
An irreversible procedure
A standardised surgical approach

Important: stem cell therapy doesn’t replace surgery in every case. In very advanced hip osteoarthritis, an artificial joint may be the better choice — something we discuss with you openly.

Artificial hip or stem cell therapy — which is the better choice?

Over 200,000 artificial hip joints are implanted in Germany every year. For many patients, that’s the right decision — but it isn’t always the necessary first step.

An artificial hip joint replaces the damaged joint completely. It’s a permanent, irreversible procedure: rehabilitation takes months, and certain movements need to be avoided permanently afterwards. For older patients with severe osteoarthritis, this is often the right path.

For younger, active patients — or those with early to moderate osteoarthritis — the question looks different. Here, stem cell therapy can help preserve the natural joint and delay surgery by years, sometimes decades.

When is which approach more appropriate?

There’s no blanket answer. We look closely at your individual situation and give you an honest assessment.

How does treatment at Proarthros in Berlin work?

Step 1 — Diagnosis and examination

We start with a detailed conversation about your symptoms, history, and any existing results. This is followed by a clinical examination of the hip. If you don’t already have a current MRI scan, we carry this out directly in our practice — no separate appointments with other providers. Only on this basis do we plan your individual treatment.

Step 2 — Stem cell therapy

Treatment takes place in a single appointment and takes around two hours. Under local anaesthetic, we take a small amount of your own fat tissue from the abdomen. The stem cells it contains are processed and concentrated using the patented Arthrex method, then injected directly into the hip joint.

Step 3 — Aftercare and progress

The hip should be rested for the first week, with intensive sport avoided initially. We see you for a first follow-up appointment after 2 to 3 days. After around six weeks, a platelet-rich plasma (autologous blood) treatment follows to further support the stem cells and their effect. After that, we plan the return to load-bearing activity together.

Why choose Proarthros for hip osteoarthritis in Berlin?

Stem cell therapy is now offered by a number of providers. The difference lies in experience and precision of preparation.

Specialised in joint-preserving therapies for hip osteoarthritis and cartilage damage

Over 25 years of experience in orthopaedics and sports medicine

One of the highest case numbers in this field in Germany

Preparation method developed and refined in collaboration with Arthrex

Personal care from Dr Dahmen — not delegated to junior doctors

MRI diagnostics carried out directly in the practice, with no extra appointments

We treat patients from Berlin, across Germany, and internationally.

Frequently asked questions about stem cell therapy for hip osteoarthritis

Can stem cell therapy help avoid an artificial hip?

In suitable patients, the therapy can significantly reduce symptoms and delay — or in some cases avoid — surgery. This depends on the severity of the osteoarthritis and your individual findings. We give you an honest assessment during your consultation.

Which stages of osteoarthritis is the treatment suitable for?

Most commonly early to moderate hip osteoarthritis, grade 1 to 3. In very advanced osteoarthritis, effectiveness is lower. Whether the therapy makes sense for your findings is something we clarify individually after examination and MRI assessment.

How long does regeneration take?

The treatment itself takes place in a single appointment lasting around two hours. The first changes are often noticeable after a few weeks. A full picture of the treatment’s success is usually visible after three to six months.

Is the treatment painful?

Both the fat tissue extraction and the injection into the hip are carried out under local anaesthetic. The procedure itself is generally well tolerated. The hip may feel more sensitive for a short period afterwards.

Does stem cell therapy also help with cartilage damage in the hip?

Yes. The therapy is used for cartilage damage in the hip to stimulate natural regenerative processes and slow further cartilage breakdown. Whether it’s suitable for your specific case is something we assess individually.

What does stem cell therapy for hip osteoarthritis cost?

Stem cell therapy is a private (self-pay) treatment and isn’t covered by UK or German statutory health insurance. We’ll give you transparent information on the exact costs during your initial consultation.

Treat hip osteoarthritis without surgery — start with a consultation

Hip pain, cartilage damage, or a hip osteoarthritis diagnosis don’t automatically mean surgery. We take a close look at your situation and give you an honest assessment of whether stem cell therapy could be an option for you. Feel free to call us on +49 172 655 5535 or email us at info@praxisdahmen.de