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Joint Injections Specialist

Kai Sports Medicine

Sports Medicine Specialist & Internal Medicine located in Little Silver, NJ

If you suffer from joint pain, tendinitis, or other musculoskeletal pain, joint injections can provide relief that lasts for several weeks. Sports medicine specialist Zachary Perlman, DO, provides joint injections at Kai Sports Medicine in Little Silver, New Jersey. To find out if joint injections are right for you, call or book an appointment online today.

Joint Injections Q & A

What are joint injections?

A joint injection delivers medication directly to a swollen and painful joint to reduce inflammation and relieve pain. Two of the most common types of joint injection that Dr. Perlman offers are cortisone shots and prolotherapy. The injection may contain a small amount of a corticosteroid like cortisone, a local anesthetic, or a combination of both.

Cortisone shot

Cortisone is a naturally occurring steroid in your body that has powerful anti-inflammatory properties. Because most joint pain is associated with inflammation, controlling inflammation helps reduce or eliminate pain.

Although you can take cortisone orally, it’s faster and more effective to inject the medicine directly into the painful area.   


There are two types of prolotherapy: dextrose (sugar) prolotherapy and saline (salt) prolotherapy. This treatment involves injecting the sugar or salt solution directly into the damaged joint area, helping to stimulate the body’s natural healing response.

What do joint injections treat?

Joint injections can treat almost any type of muscle, tendon, or joint pain. Dr. Perlman uses joint injections to treat a wide range of conditions, including:

  • Tendinitis
  • Carpal tunnel syndrome
  • Joint pain and inflammation
  • Musculoskeletal injury (e.g., neck and back pain)

Joint injections can also provide an extended period of relief from chronic conditions, such as arthritis of the shoulder, knee, elbow, wrist, or ankle. 

What should I expect from a joint injection?

First, Dr. Perlman reviews your symptoms and medical history and performs a physical exam to make sure that a joint injection is the best treatment for your condition.

As with any injection, you may experience some mild discomfort that fades within a few minutes. After that, you may feel a numbing sensation if the injection contains a local anesthetic. The numbness is similar to what you would experience from dental work and lasts for several hours.

When the numbness fades, you may experience a burning sensation at the injection site. This is normal and not cause for alarm. You may want to ice the area to relieve the pain. 

You may notice immediate pain relief after your joint injection, or it may take a few days or weeks for the results to take effect. Depending on your condition, you may need more than one injection. 

If you have joint pain, call Kai Sports Medicine, or book an appointment online to learn more about joint injections. 

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