Joint Pain Treatment

Joint pain affecting the shoulder, knee, and hip can arise from various causes. Each joint has distinct anatomy, usage patterns, and socket structures, which means the diagnosis and causes of pain differ between the shoulder and the knee.

     - Shoulder joint pain most commonly results from sports-related injuries and age-related degeneration.

     - Knee joint pain is most often caused by age-related osteoarthritis, while sports injuries typically involve fractures or ligament tears.

As we age, degeneration of synovial fluid and cartilage leads to increased friction between bones, causing pain and inflammation. Persistent inflammation may result in swelling or joint effusion (fluid accumulation). If left untreated, inflammation can worsen and, in rare cases, lead to infection.

 

Treatment Approach at Sapiens Hospital

Sapiens Hospital offers a comprehensive range of treatments, carefully selected by physicians to match each patient’s condition and disease stage. Options range from non-surgical therapies to advanced surgical procedures, including hip and knee replacement when pain becomes severe and significantly interferes with daily life.

 

Joint Pain Management Program

(Medical Article)

Knee and hip pain due to osteoarthritis is commonly seen in older adults and in individuals with risk factors such as obesity, prolonged heavy joint use, or chronic inflammatory joint diseases. Today, there are multiple treatment pathways—from non-surgical options like viscosupplementation injections, corticosteroids, PRP (Platelet-Rich Plasma), and stem cell therapy, to modern joint replacement surgery.
Additionally, pain intervention techniques such as Radiofrequency Ablation (RFA) can effectively relieve chronic pain. This article outlines these approaches in detail.

Treatment options compiled and reviewed by Dr. Nataya Udomsak are as follows:

 

 

1. Injection Therapies for Pain Relief and Joint Restoration

1.1 Corticosteroid Injection

Mechanism: Corticosteroids are anti-inflammatory medications that reduce swelling and pain within the joint.

Advantages:

     - Rapid pain relief

     - Suitable for severe pain or acute knee inflammation

Limitations:

     - Not recommended for long-term or repeated use, as it may accelerate cartilage degeneration

Duration of Effect:

     - Approximately 2–3 months

 

1.2 Hyaluronic Acid Injection (Viscosupplementation)

Mechanism: Hyaluronic acid is a natural component of synovial fluid. Injection improves joint lubrication and reduces friction.

Advantages:

     - Suitable for patients with mild to moderate pain

Limitations:

     - May require multiple injections

     - Higher cost

Duration of Effect:

     - Approximately 6–12 months

 

2. Biologic (Cell-Based) Treatments

2.1 Platelet-Rich Plasma (PRP) Injection

Mechanism: PRP is derived from the patient’s own blood and contains concentrated platelets rich in growth factors that promote tissue repair.

Advantages:

     - Reduces inflammation

     - Stimulates cartilage repair

Limitations:

     - Higher cost

     - Variable results among individuals

Duration of Effect:

     - Approximately 6–12 months

 

2.2 Stem Cell Therapy

Uses stem cells harvested from the patient’s bone marrow or adipose tissue to stimulate regeneration in degenerative joints.

Indications:

     - Early to moderate osteoarthritis

     - Patients wishing to avoid surgery

Advantages:

     - Potential for cartilage regeneration

     - Long-term pain reduction

Limitations & Considerations:

     - Long-term outcomes are still under study

     - High cost

     - Effectiveness varies by individual and stem cell source

 

3. Joint Replacement Surgery

3.1 Total Knee Replacement (TKR)

Principle: The damaged knee joint is removed and replaced with an artificial joint.

Advantages:

     - Significant pain reduction

     - Improved mobility and function

Limitations:

     - Requires rehabilitation

     - Potential complications such as infection

Implant Longevity:

     - Approximately 15–20 years

 

3.2 Total Hip Replacement (THR)

Principle: The damaged hip joint is replaced with an artificial hip prosthesis.

Advantages:

     - Effective pain relief

     - Improved quality of life

Limitations:

     - Risk of prosthetic dislocation

Implant Longevity:

     - Approximately 20–25 years

 

4. Pain Intervention

4.1 Radiofrequency Ablation (RFA)

Mechanism: RFA is a minimally invasive, outpatient procedure that uses high-frequency radio waves to deactivate nerves responsible for transmitting pain signals.

Why Choose RFA:

     - Short recovery time

     - No surgical incision

     - Performed under mild local anesthesia

     - Patients can resume normal activities the next day

Advantages:

     - Pain relief lasting 6–12 months

     - No major surgery required

     - Ideal for patients who are not candidates for joint replacement or wish to avoid complex surgery

     - Suitable for younger patients concerned about future prosthesis wear

     - Helpful for persistent pain after prior knee surgery

Limitations:

     - Temporary numbness or weakness may occur but is usually transient

Duration of Effect:

     - Significant pain reduction for 6–12 months

RFA has also been adapted to treat pain in other joints, including the hip and shoulder, making it an effective non-surgical option for chronic joint pain management.

 

Summary

Treatment of knee and hip osteoarthritis-related pain depends on disease severity and patient preference. Options range from injection therapies and interventional pain management to joint replacement surgery. Advances in medical technology have improved outcomes and shortened recovery times.
Patients should be evaluated by specialist physicians to determine the most appropriate, individualized treatment plan.

 

Our Services

Sapiens Hospital provides comprehensive joint pain care, including:

     - Radiofrequency heat therapy (RFA) targeting nerves around the knee, shoulder, or hip

 

 

     - Arthroscopic surgery for tendon and ligament repair

 

 

     - Joint replacement surgery for the shoulder, hip, knee, and ankle

 

 

Sapiens Hospital is committed to restoring mobility, relieving pain, and improving quality of life through safe, modern, and patient-centered care.

Sapiens Hospital provides comprehensive joint pain care through injection therapies (corticosteroids, hyaluronic acid, PRP, stem cells), pain interventions like Radiofrequency Ablation (RFA), arthroscopic surgery, and joint replacement for the shoulder, hip, knee, and ankle.