How Obesity Affects Joints

Many people are overweight these days which is why keto snacks Walmart are quite a popular snack choice. The percentage of people that are overweight and even obese in the world is a statistic that continues to rise. People who are overweight, and particularly people that are obese face a lot of medical conditions that are not present in those people who carry less weight. One of these problems is the issue of obesity affecting the joints. Small variations in weight can mean greatly reduced stress on the joints and far less pain and suffering for those with obesity issues. But how does obesity affect joints?

Biomechanics and Joint Pain

If you are unconvinced that Obesity does really affect the joints try out this little experiment. Walk a mile. Then strap a 20-pound weight to your back and walk that mile again. Try it with 50 pounds. 100 pounds. Hopefully, you get the point, the extra weight on the joints does cause a lot of extra pain an discomfort, which of course makes it harder to exercise and easier to gain weight. A real vicious circle.

This aspect of joint pain deals with the issue of biomechanics. Biomechanics are the forces that are exerted on body parts due to the motion of the body. According to Doctor Savory, the force of the weight on the knee and hip is 1.5 times body weight when walking. Getting up, sitting down, and climbing stairs increases this force by 2 to 3 times and running can have the effect of increasing this force up to 4 to 5 times body weight. For the obese that can be a lot of extra force impacting and wearing down the joints from just a little bit of extra pressure

Obesity and Arthritis

Biomechanics is not the only way that obesity affects joint pain. It has been proven that obesity leads directly to a higher instance of cases of arthritis in joints. Much of this may be due to the extra force and that the biomechanics of the extra weight force on the joints over time. But not all. Even a small loss of weight can decrease the amount of pain, and reduce the chances of arthritis. Remember when with many common joint movements, like getting up and sitting down use of the joint is up to 3 times bodyweight, so a simple 10-pound loss can have the effects of 30 pound decreased pressure on the joint.

Obesity and Joint Replacement

Obesity leads to an increased amount of joint pain and damage, which can lead to an increased need for joint replacement. But obesity has also been shown to have an increase in the dangers of Joint replacement Surgery, according to Dr. Cluett. Knee surgery increases the chances for blood clots, infection and may make full recovery less probable and almost assuredly make recovery time take longer.

What is the answer to the problems of obesity affecting joints?

One simple word: exercise. Find the exercise that is low or none impact, like swimming and do them frequently. Get the heart rate up, strengthen the joints, and lose weight. As weight decreases the amount of pressure put on the joint drastically decreases and sooner or later should go away. With weight loss, joint replacement may still be needed, but with less weight, the chances of a full recovery are significantly improved.

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