Common questions about knee problems

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Knee conditions are one of the most common problems people suffer from, especially the elderly ones. There are plenty of causes that may lead to this type of issues, such as superficial injuries, accidents, repetitive movement or diseases (among which the most common is arthritis). In case you notice any type of symptom, the best thing you could do is seek a knee specialist Sydney, because they will set a diagnosis and present you all the treatment alternatives you have available. Of course, these often depend on the age of the patient and their general condition, so do not neglect any sign and make sure you solve the problem before the problem worsens.

How does the knee work?

You may wonder why the knee is one of the most affected areas of the musculoskeletal system, and the answer is actually very simple: because it is used for almost any movement made by the human body. The knee is the part that makes the connection between the upper and the lower leg, enabling you to move the inferior limbs while also maintaining the body stable and supporting its weight. As you can see, it has a lot of functions, like as providing flexibility, strength, stability and allowing a series of movements (walking, running, jumping or turning). This is possible because the knee is made of several supporting parts, such as bones, cartilages, muscles, ligaments and tendons, but unfortunately, these are all prone to risks and conditions. In case you start having difficulties while walking or you feel any type of pain in the area, make sure you do not ignore the matter, because you may end up not being able to go on with your day to day habits.


Why do knee problems appear?

Knee problems can be caused by a wide range of reasons, among which the most popular are sports injuries, accidents and particular diseases. On the one hand, injuries appear after sudden movements or direct blow, but they can also be the result of repetitive pressure applied on the joint. On the other hand, when it comes to knee conditions, these are likely to worsen in time. Arthritis is maybe the most common one and it affects patients all ages. Even if technically it actually describes a “joint inflammation”, it is commonly used for many diseases of joints, due to its multiple forms. If the tissue has been seriously harmed and the damage is irrecoverable, then you may need a knee replacement surgery.


What is a knee replacement surgery?

The intervention represents the ultimate treatment alternative – the one doctors recommend if no other options has delivered results. It can be performed through the traditional or modern (less invasive) method, and while these two bring the same results, the only difference is the incision made by the surgeon. During the operation, the damaged tissue is removed and replaced with a new, artificial one, made of metal or plastic. This intervention aims to eliminate pain and help the patient recover full function of their knee.