Medial, lateral, anterior, posterior – Where does your knee really hurt?

This booklet on knee anatomy should help you answer that question.

 The information contained herein is compiled from a variety of sources. It may not be complete or timely. It does not cover all diseases, physical conditions, ailments or treatments. The information should NOT be used in place of visit with your healthcare provider, nor should you disregard the advice of your health care provider because of any information you read in this topic. For more information on this subject, visit www.zehrcenter.com

Surgery sometimes needed to find cause of hip pain

Even with the best imaging equipment, sometimes the surgeon doesn’t really find out what’s causing the patient’s hip pain until he or she is looking inside the joint during surgery. Here’s one reason why

The information contained herein is compiled from a variety of sources. It may not be complete or timely. It does not cover all diseases, physical conditions, ailments or treatments. The information should NOT be used in place of visit with your healthcare provider, nor should you disregard the advice of your health care provider because of any information you read in this topic. For more information on this subject, visit www.zehrcenter.com

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Can cryotherapy ease the pain after hip surgery?

When I had my knee replaced the therapists used cold therapy on it everyday. It really seemed to help with the pain and swelling. I just had a hip replacement. The cold treatment was never used on the hip. How come?

 

Cold therapy, also known as cryotherapy is thought to help joints that are closer to the surface of the skin. The knee doesn’t have much soft tissue, fat, or muscle covering the joint. The cold can get down into the joint easier.

Large muscles and at least one layer of fat cover the hip. It’s always been thought unlikely that the cooling action would reach deep into the hip joint.

However a new study from Japan may prove this idea wrong. They used cryotherapy with a group of 23 total hip replacement patients. The group was compared to another group who had a hip replacement but without cold therapy afterwards.

The researchers report good success with the cold therapy. Patients got pain relief faster. They used fewer pain meds. They could begin rehab sooner. Based on this study, the use of cold after hip surgery may become more popular in the months and years ahead.

The information contained herein is compiled from a variety of sources. It may not be complete or timely. It does not cover all diseases, physical conditions, ailments or treatments. The information should NOT be used in place of visit with your healthcare provider, nor should you disregard the advice of your health care provider because of any information you read in this topic. For more information on this subject, visit www.zehrcenter.com.

Have questions about osteoarthritis of the hip?

Learn more about osteoarthritis of the hip with this free download from The Zehr Center.

The information contained herein is compiled from a variety of sources. It may not be complete or timely. It does not cover all diseases, physical conditions, ailments or treatments. The information should NOT be used in place of visit with your healthcare provider, nor should you disregard the advice of your health care provider because of any information you read in this topic. For more information on this subject, visit www.zehrcenter.com

Is there a link between leukemia and metal joint implants?

Is there any connection between leukemia and metal implants used for joint replacement? I know it sounds like a long shot but my father was just diagnosed with leukemia. His blood work has shown elevated levels of chromium in the past. The doctor always thought this was from his metal hip joint replacement but didn’t think it was a problem. Could there be a link?

 

Implants made of metal have a thin coating around them to prevent flecks of metal from going into the body and blood stream. This coating can breakdown, releasing potentially toxic chemicals into the body.

Several studies have been done that show an increased number of patients with metal hip implants developing cancer. Leukemia and lymphoma are the two types of cancer seen in patients with cobalt-alloy total joint replacements. The same has been reported for metal-on-metal hip replacement.

There’s no proof yet that the metals are the problem. More study is needed before we know for sure.

The information contained herein is compiled from a variety of sources. It may not be complete or timely. It does not cover all diseases, physical conditions, ailments or treatments. The information should NOT be used in place of visit with your healthcare provider, nor should you disregard the advice of your health care provider because of any information you read in this topic. For more information on this subject, visit www.zehrcenter.com 

Shoulder Impingement May Be Causing Swimmer's Pain

I am on my high-school swim team. I have been swimming competitively since I was eight years old. Last season, I started to get shoulder pain doing freestyle. The pain is the worst when my hand goes into the water. Is there any kind of stretching or exercise program I can do for this?

 

You may be describing a problem called shoulder impingement. Impingement of a tendon causes pain for swimmers at the point of hand entry into the water. In this position, the arm is rotated inward with the hand turned palm and thumb down. The supraspinatus tendon of the shoulder rotator cuff may be getting pushed up against a ligament that crosses the tendon just above it.

Before starting any kind of exercise program, it is important to find out exactly what is causing your symptoms. There are a variety of specific tests that can be done by an orthopedic doctor. Early identification of the problem can help prevent small problems from getting worse. Treatment may involve anti-inflammatory medication, physical therapy, or surgery.

The information contained herein is compiled from a variety of sources. It may not be complete or timely. It does not cover all diseases, physical conditions, ailments or treatments. The information should NOT be used in place of visit with your healthcare provider, nor should you disregard the advice of your health care provider because of any information you read in this topic. For more information on this subject, visit www.zehrcenter.com

Does Shoulder Injury Require X-ray or MRI?

I started a weight-lifting program at home two weeks ago. When I increased to 20 pounds for shoulder movements, I felt a pop in my left shoulder. There was a twinge of pain at the time, and the next day I had extreme shoulder pain. I went to see the doctor, and she said I tore the supraspinatus tendon. There were no X-rays or other tests done. Shouldn’t I have X-rays or MRI?

X-rays have limited value in a case like this. Your doctor might have ordered an X-ray if she thought you could have fractured a bone. MRI (magnetic resonance imaging) is a useful test to identify damaged shoulder tendons. However, it is not always necessary to perform these studies. MRIs are very expensive, and most tendon tears can be accurately identified with a careful physical examination and history. An MRI is probably not necessary unless the doctor is considering surgery. If you do not get better after a program of physical therapy, the doctor may reconsider ordering an MRI. Getting a second opinion from another doctor may confirm the diagnosis at a lesser cost.

The information contained herein is compiled from a variety of sources. It may not be complete or timely. It does not cover all diseases, physical conditions, ailments or treatments. The information should NOT be used in place of visit with your healthcare provider, nor should you disregard the advice of your health care provider because of any information you read in this topic. For more information on this subject, visit www.zehrcenter.com

Sling or Surgery? What's Best for Dislocated Shoulder?

One of my rugby buddies is going to have surgery for a shoulder dislocation. My shoulder has dislocated three times since I first injured it last season. I haven’t had surgery and don’t even know if I was given the option. Should I have surgery?

 

In a recent study of people under 30 years old with a shoulder dislocation, arthroscopy surgery was compared to the more traditional approach of slinging the shoulder. Nearly everyone who chose surgery had an excellent return to strength and movement without having a future dislocation. Most of the sling-only patients had another dislocation within the year. Share your concerns with your orthopedist.

The information contained herein is compiled from a variety of sources. It may not be complete or timely. It does not cover all diseases, physical conditions, ailments or treatments. The information should NOT be used in place of visit with your healthcare provider, nor should you disregard the advice of your health care provider because of any information you read in this topic. For more information on this subject, visit www.zehrcenter.com

Frozen Shoulder Not Improving with Physical Therapy

I’ve been going to physical therapy for my frozen shoulder. The shoulder hurts a lot and doesn’t seem to be improving. What are my options for treatment?

 

Doctors generally prefer to try conservative treatments before using more aggressive forms of treatment. When symptoms don’t improve with physical therapy, doctors may recommend an injection into the shoulder joint. The injection is typically a steroid medicine, a painkiller, or both. Filling the joint with medicine helps with inflammation and pain. It also stretches the tight joint capsule. Resuming physical therapy soon after the injection enhances the benefits of the shoulder stretches you do in therapy.

If symptoms continue and shoulder motion still does not improve, your doctor may recommend a treatment called manipulation under anesthesia. This procedure is done by forcefully stretching the tight shoulder of a patient who is asleep from anesthesia.

The information contained herein is compiled from a variety of sources. It may not be complete or timely. It does not cover all diseases, physical conditions, ailments or treatments. The information should NOT be used in place of visit with your healthcare provider, nor should you disregard the advice of your health care provider because of any information you read in this topic. For more information on this subject, visit www.zehrcenter.com

What exactly is a dislocated shoulder?

What exactly is a dislocated shoulder?

A shoulder dislocation is a painful and disabling injury of the glenohumeral joint. Most dislocations are anterior (forward) but the shoulder can dislocate posteriorly (backwards). Inferior and posterolateral dislocations are possible but occur much less often. The specific type of dislocation is based on the position of the humeral head in relation to the glenoid (shoulder socket) at the time of the diagnosis. Reading this guide will help you understand what parts of the shoulder are involved, how the problem develops, how doctors diagnose the condition and what treatment options are available.

The information contained herein is compiled from a variety of sources. It may not be complete or timely. It does not cover all diseases, physical conditions, ailments or treatments. The information should NOT be used in place of visit with your healthcare provider, nor should you disregard the advice of your health care provider because of any information you read in this topic. For more information on this subject, visit www.zehrcenter.com