People who are overweight or obese will have 3-4 times more pressure on their knees joints than their body weight while walking. Which increases the risk of knee injuries such as knee pain, knee joint stiffness. Or inability to use the knee joints to their full potential. In addition, being overweight increases the risk of chronic diseases such as heart disease, stroke, diabetes, high blood pressure, high cholesterol, and osteoarthritis.
Dr. Krisakamon Sitthitul, an orthopedic surgery specialist at Samitivej Sukhumvit Hospital. Stated that since the knee is a joint that moves almost all the time. And also has to bear the weight of our body. We can often find problems or abnormalities in the knee joint. There are many types of abnormalities in the knee joint, such as knee pain, knee stiffness, knee instability. Or the inability to use the knee as usual. These abnormalities can be caused by many factors, such as repetitive use or heavy use in athletes. The nature of work that involves lifting heavy objects, standing or walking for long periods of time, inflammation in the knee joint. And natural degeneration. http://ufabet999.app However, there is one main cause of these abnormalities in the knee joint: being overweight.
There have been reports of a relationship between knee pain. And being overweight, and this pain is more pronounced in obese people. If left untreated for a long time, it can lead to chronic pain and other complications. In addition, studies have found that being overweight or obese increases the risk of degenerative joint disease of the wrist, hip, and especially knee degeneration.
What weight is considered appropriate?
Body Mass Index (BMI) is a value used to measure whether the body’s weight is balanced in relation to its height. It can be used as a criterion for screening people who are underweight, overweight. Or obese in adults aged 20 years and over as follows:
- A BMI of less than 18.5 indicates that your weight is underweight or thin.
- BMI 18.5 – 22.90 indicates normal weight.
- BMI 23.0 – 27.5 indicates weight exceeding the standard.
- A BMI greater than 27.5 indicates obesity.
How does weight gain affect your knees?
More force is applied to the knee joint.
Including the cartilage that covers the knee joint. In fact, the knee joint can support up to 3-4 times our weight while walking. If you weigh 80 kg, it is equivalent to the knee joint supporting 240-320 kg while walking. And will support more weight when doing other activities such as going up and down the stairs or crouching down to pick up items. Therefore, if your weight increases by 10 kg, it will increase the force on the knee joint by 30-40 kg with every step you take, which will cause more pain and increase the risk of osteoarthritis.
Conversely, if we lose 1 kg of weight, it will reduce the force on the knee joint by 3-4 times or 3-4 kg. If we lose 10 kg, it is equivalent to reducing the force on the knee joint by 30-40 kg. With every step you walk. When the force on the knee joint is reduced, it also results in reduced pain and inflammation of the knee joint. The knee joint works better. From the force of body weight on the knee joint. It can be seen that people who weigh more than normal are also considered to be people who use their knees heavily.
Inflammation of the knee joint
Obesity increases inflammation in the body, which triggers joint pain. Losing weight can help reduce these inflammation processes. Studies have shown that those who lose about 1 kilogram per month for 3 months to 2 years experience a significant decrease in inflammation in the body, which in turn reduces pain in joints, such as the knees. In addition, excessive fat cells affect chemicals in the blood that affect inflammation in the knee joints, causing osteoarthritis to occur more quickly.
In addition to knee joints, being overweight also increases the risk of various diseases that have adverse health effects , such as heart disease, stroke , diabetes , high blood pressure, high cholesterol, and osteoarthritis.