Knee osteoarthritis care

Specialist doctor‑led care

Knee Pain, Osteoarthritis & Pre-Surgery Care

Not everyone with knee pain or osteoarthritis needs surgery. Treatment depends on the cause, disease stage, and patient goals; many patients start with physical therapy, medication, injections, or minimally invasive options before surgery is considered. Have it checked by a doctor if pain lasts longer than 1-2 months.

Specialist doctor‑led care

What Is Knee Osteoarthritis?

Knee osteoarthritis is a common condition caused by gradual wear and tear of the knee joint. Over time, this can lead to pain, stiffness, swelling, and difficulty walking or moving comfortably. It is most often seen in people over the age of 40.

However, the level of pain a person feels does not always match what is seen on X-rays or scans. Some patients experience severe pain even when joint damage appears mild, while others with more visible damage may feel less pain.

This is because knee pain is not caused by joint damage alone. In many patients, abnormal blood vessels and extra nerves around the knee can drive ongoing inflammation and chronic pain — so standard treatments may not fully work or may only help temporarily.

Knee Care Pathway

“Not every knee pain comes from the joint itself—effective care starts with finding the real source.”

  • Assess the source of pain and knee osteoarthritis stage before choosing treatment
  • Start with the right level of care rather than jumping straight to surgery
  • Covers physical therapy, medication, injections, minimally invasive care, and surgery planning
  • For GAE-specific questions, use the dedicated GAE page for procedure and candidacy details

Abnormal Blood Vessels: A Common Cause of Long‑Term Pain

Our bodies can sometimes create abnormal small blood vessels as part of aging, injury, or long-lasting inflammation. This can happen to anyone, even without a serious injury.

These abnormal blood vessels often grow together with extra nerves. They keep the area inflamed and continuously send pain signals. Over time, this becomes a major cause of long-term (chronic) pain.

Because the pain comes from these abnormal blood vessels, common treatments such as medications, steroid injections, or physical therapy may not work well or only temporarily reduce inflammation and discomfort for a short time.

Why it matters

  • To relieve chronic pain effectively, the source of pain must be treated — not just the symptoms.
  • For patients whose knee pain does not improve with standard treatments, approaches that address the source of pain may offer better relief.

Procedure and Imaging

See How GAE Works

GAE before and after imaging comparison
Imaging comparison showing reduction of abnormal blood vessels following GAE treatment.
92%
Met the WOMAC improvement threshold at 12 months
0.6mm
Small catheter diameter
20+ yr
Medical substance safety experience

Current Treatment Options for Knee Pain

Most clinics address only one stage — leaving many patients stuck between injections and surgery. That's the gap YOUNIFY is built to fill.

Knee pain can be treated in many ways, depending on the severity of symptoms and joint damage. Most treatment options available today focus on only one stage of the condition.

In the early stages, patients are often treated with pain medications, supplements, physical therapy, or injections to reduce inflammation and discomfort. These treatments may help relieve symptoms but do not always address the underlying cause of pain.

In more advanced stages, when pain becomes severe or movement is significantly limited, surgery such as knee replacement is often recommended. While surgery can be effective for some patients, it may not be suitable for everyone and involves longer recovery and higher risks.

Many patients fall between these stages — their pain is too severe for medications alone, but not severe enough for surgery. As a result, they continue to live with chronic pain, limited mobility, and few clear options.

How Our Clinic Is Different

We provide comprehensive knee care across all stages of knee pain — with the right option at the right time.

Support Early-Stage Care

Early-stage care focuses on identifying and managing pain at its earliest signs — before it progresses into chronic or structural problems. This phase emphasizes accurate assessment, pain control, movement correction, and guided rehabilitation.

How it works

  • Comprehensive Assessment — evaluate pain source, movement patterns, posture, and biomechanics
  • Structured Pain Management — non-invasive strategies to reduce inflammation
  • Rehabilitation Planning — personalized exercise and strengthening program
  • Progress Monitoring — ongoing evaluation and adjustments

Benefits

  • Reduces risk of chronic pain
  • Improves mobility and stability
  • Prevents long-term structural damage
  • Supports faster return to activity

Who is it for?

  • New or mild joint pain
  • Early signs of overuse or strain injuries
  • Stiffness, reduced mobility, or muscle imbalance
  • Those who want to prevent worsening conditions

The YOUNIFY Advantage

Why choose YOUNIFY for GAE

GAE is a specialized procedure whose safety and outcome depend on the team and the facility. This is how GAE is set up at YOUNIFY.

AspectYOUNIFY
Who performs itA dedicated Interventional Radiologist
Physician training backgroundDirect musculoskeletal (MSK) specialization
Procedure facilityAccredited angiography suite in a partner hospital, with biplane DSA technology
Follow-up & complication careComplications are rare, with systematic monitoring and aftercare

Focused Treatment Page

Need the full GAE details?

If you are specifically comparing GAE, non-surgical knee pain treatment, or options before surgery, the GAE page covers candidacy, procedure steps, video, imaging examples, and FAQs.

  • Best for people checking whether GAE fits their case
  • Includes more procedure and preparation detail than this knee hub
  • Use this as the ad landing page for GAE and non-surgical knee terms

Price list

ProcedureStarting Thailand price (฿)Starting Thailand price (AUD)Standard Australia price (AUD)
Knee & joint procedures
Genicular Artery Embolization (GAE)129,000A$5,609A$12,000
Transarterial Microembolization (TAME)129,000A$5,609A$12,000
Joint Injection (Intra-articular)15,000A$652A$4,000
Total Knee Replacement (surgical alternative)350,000A$15,217A$30,000

The last two rows are alternatives, not lesser options. A joint injection is a first-line treatment that can ease symptoms for a period and is often used before any other procedure is considered. A total knee replacement is the operation for advanced osteoarthritis — GAE may delay the point at which it is needed rather than take its place. Which one suits you depends on the stage of your arthritis and on your own goals, and is decided with your doctor, not from a price. * Indicative prices for reference only. Final pricing depends on an individual assessment. Overseas prices are indicative market estimates for comparison only — contact our team for a personalized quote.

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Knee Pain FAQ

Does every knee pain patient need surgery?

No. Treatment depends on the cause, disease stage, and patient goals. Many patients start with physical therapy, medication, injections, or minimally invasive options before surgery is considered.

Where should knee pain be treated?

Choose a clinic that assesses the cause before starting treatment — physical examination, imaging, and previous treatment history — and that offers the full range from physical therapy and medication through injections and minimally invasive procedures to surgery, so care is not limited to one method. Assessment before treatment is what to expect anywhere.

Who may be suitable for GAE?

GAE may be considered for selected patients with chronic knee osteoarthritis pain that has not improved enough with medication, physical therapy, or injections, especially when surgery is not desired or not suitable.

When should knee pain be checked by a doctor?

A medical assessment is recommended when pain lasts longer than 1-2 months, walking or standing becomes difficult, swelling develops, pain worsens, or symptoms return after prior treatment.

Knee Pain, Osteoarthritis & Pre-Surgery Care

Not everyone with knee pain or osteoarthritis needs surgery. Treatment depends on the cause, disease stage, and patient goals; many patients start with physical therapy, medication, injections, or minimally invasive options before surgery is considered. Have it checked by a doctor if pain lasts longer than 1-2 months.

Reviewed by The YOUNIFY Clinic medical team · Last reviewed

Individual results may vary. Please consult a doctor before treatment.