Treatments

Minimally Invasive Pain Relief for Arthritis, Injuries, and Joint Inflammation

Knee pain can make even the simplest things like walking, standing, exercising  feel challenging. Knee pain can be caused by many things like arthritis, an injury, or general inflammation, ongoing knee pain and it can take a serious toll on your mobility and quality of life.

At Midwest Vascular and Pain Specialists, we specialize in advanced, non-surgical treatments for knee pain. Our image-guided injections are designed to go straight to the source of pain, providing real relief that helps you stay active.

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What Are Knee Injections?

Knee injections are targeted treatments that deliver medication directly into the joint. They help reduce inflammation, ease pain, and improve how the knee moves and feels.

These injections are commonly used to treat:

• Osteoarthritis - when cartilage breaks down, causing pain and stiffness
• Rheumatoid Arthritis - inflammation from an autoimmune condition
• Meniscus Tears - damage to the cartilage inside the knee
• Tendinitis - irritation of the tendons around the joint
• Bursitis - swelling in the fluid-filled sacs that cushion the knee

Knee injections can offer both quick and long-term relief and in many cases, they even help patients avoid or delay the need for surgery.

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Learn more about pain therapy treatments at Midwest Vascular and Pain Specialists.

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Types of Knee Injections

We offer several injection options, depending on your symptoms and the underlying issue:

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Corticosteroid Injections

These deliver a strong anti-inflammatory medication to reduce swelling and pain fast. Relief can last for weeks or even months.

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Hyaluronic Acid Injections (Viscosupplementation)

This gel-like substance adds lubrication to the joint, easing stiffness and improving movement . These are helpful for osteoarthritis.

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Platelet-Rich Plasma (PRP) Injections

Made from your own blood, PRP uses concentrated platelets to support healing in the knee. It’s often used for meniscus injuries or early arthritis.

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Genicular Nerve Block (GNB) Injections

If the pain is nerve-related, this injection blocks pain signals from reaching the brain. It can offer lasting relief when other treatments haven’t worked.

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Explore additional non-surgical pain treatments.

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How Are Knee Injections Performed?

Knee injections are done as outpatient procedures and usually take just 15 to 30 minutes. Here's what you can expect:

1. Evaluation - We’ll do a physical exam and review imaging (like X-rays or ultrasound) to find the best approach.
2. Injection - A small needle is guided precisely into the joint using real-time imaging.
3. Medication Delivery– A mix of anesthetic and anti-inflammatory medication is delivered to reduce pain and improve movement.

Most patients are able to go home shortly after and feel improvement within a few days.

Learn about other advanced pain management techniques.

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What to Expect After a Knee Injection?

You’ll be able to get back to light activity the same day, though it’s best to avoid anything intense for 24–48 hours. Some patients notice a bit of soreness or mild swelling, but it usually goes away quickly.

How Long Do Knee Injections Last?

• Corticosteroids - Relief can last several weeks to months
• Hyaluronic acid - Typically lasts 4 to 6 months
• PRP - Results vary but often last months or even a year
• Genicular nerve blocks - Relief can last several months depending on your condition

For chronic knee pain, repeat injections or combination therapy with physical therapy and lifestyle modifications may be recommended.

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Benefits of Knee Injections

• Quick relief that helps improve mobility
• No surgery or long recovery
• Less inflammation for long term pain control
• Preserves knee function to delay or prevent surgery.

Read about other minimally invasive joint treatments.

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Long-Term Knee Pain Management

Knee injections are often part of a bigger care plan and may be combined with:

• Physical therapy - to strengthen muscles  around the knee and support the joint
• Weight management – to reduce pressure on the knees
• Bracing – to support and stabilize the knee
• Advanced options – like radiofrequency ablation for nerve pain in the knee

If injections don’t provide enough relief, treatments like stem cell therapy or joint resurfacing may be explored.

Read about radiofrequency ablation for knee pain.

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Why Choose Midwest Vascular and Pain Specialists for Knee Injections?

At Midwest Vascular and Pain Specialists, we focus on delivering precise, effective care  so you can get back to your daily activities with less pain.

• Our team is experienced in advanced knee injection techniques
• We use high-quality imaging for accurate, guided placement
• Every treatment plan is tailored to your pain, goals, and lifestyle