Arthroscopy: How To Tell It's Time To Replace Your Knee

Knee replacement is becoming increasingly popular surgery. The procedure, called an arthroscopy, is performed on millions of people and helps improve the quality of life. Limited movement and pain can wreck havoc on lifestyle. Some people have to quit lifelong activities they have enjoyed while others suffer difficulties with everyday tasks. Read on to find out when it might be the right time for a new knee.

5. Conventional Treatments

If it is determined the time is not right for a full knee replacement, there are other more conservative treatments to try. Physical therapy is a common practice as an attempt to strengthen the muscles. Those required to lose weight are encouraged to do so as it will result in less stress on the joints. Medications like steroid injections and anti-inflammatory drugs are also effective for relieving pain, and in some cases, people only need a brace or heel wedge in their shoes.

4. Risks Of Knee Surgery

Like all major surgeries, the risks should be outweighed by the benefits. Although safe, the major risks include infection and stiffness. Infection could result in the temporary removal of the knee replacement to be replaced with an antibiotic one for three months. There is also the risk of further instability, some residual pain, especially in cold weather or walking on inclines, nerve or artery damage, and medical concerns from blood clots to heart attacks and death.

3. Inability To Perform Daily Functions

Daily activity, including grooming, walking, and chores can be hindered by serious knee issues. The use of anti-inflammatory drugs is long-term, have to be taken often, and may not provide enough relief to carry on into the future. When it is determined they are not doing the trick, it becomes necessary to use mobility devices for daily functions, and sleep patterns are impeded, a knee replacement is considered. The outcome will be relief from consistent pain and swelling.

2. Bone-On-Bone Arthritis

A doctor will require x-rays to determine if the arthritis has progressed to the bone-on-bone stage. At this point, it is worth considering a knee replacement. For those with arthritis which shows only a deterioration of cartilage, it is probably not the best option. There are other treatment methods, and the arthroscopy may not result in a satisfactory replacement. When the bones are rubbing against each other, it causes extreme pain and damage.

1. Instability

Patients with knee arthritis can experience a knee that periodically ‘gives way’. This is a result of the knee becoming ever looser within the cavity because of the progressive nature of arthritis. It can be especially noticeable when the knee is bent, and a person loses steadiness. From here, a person can suffer frequent falls and further damage or injuries. At this point, a knee surgery can help reverse the problem and prevent subsequent problems.