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We all experience aches and pains from time to time. Normally this isn’t a problem. However, when pains become regular they become a cause of concern. Recurring pain or discomfort in the joints may be indications of the onset of osteoarthritis – a condition which, as we age, gradually damages the surfaces of the joints so the joint doesn’t move as smoothly.

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There are broadly two different types of knee replacement surgery. These are known as partial (sometimes called unilateral) knee replacement, and total or full knee replacement. You may also hear knee replacement being referred to as arthroplasty. Your surgeon will decide which option is best for you depending upon the state of your knee. Partial knee replacement is less invasive and involves less downtime, so if this is a possibility for you, your surgeon will always prefer to choose this option. However, partial knee replacements run a greater risk of the need for revision surgery, so your surgeon will carefully weigh this risk against the short-term benefits.

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It has been estimated that the number of people in the UK with osteoarthritis is around 8.75 million with almost half that figure suffering from knee OA. This means that a third of the population aged 45 and older have sought treatment for their condition.

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​Osteoarthritis is a condition that affects your joints. It is caused by everyday wear and tear rather than any specific immune condition, but it is still painful and can be debilitating. It is caused when the cartilage that covers and protects the ends of your bones, where they join, becomes roughened and thickened. The bone underneath the cartilage also thickens, as do the ligaments, the synovium (the inner layer of the joint capsule) and the capsule itself. Sometimes extra synovial fluid is produced, which causes the joint to swell.

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Knee replacement surgery, also known as arthroplasty, involves replacing a damaged, diseased or worn knee joint with an artificial joint. It is an increasingly common surgery, with the majority of patients aged between 60 and 80. There are an increasing number of younger patients undergoing this surgical procedure, however, meaning that more and more people are dealing with the long-term effects.

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Superfoods should be incorporated into your daily meals and snacks for optimum results, and should be treated as a regular part of your diet rather than just eaten occasionally when you're on a health kick. All the superfoods in this article are readily available, easy to cook, and complement a number of popular everyday dishes. There's no reason to change your eating habits in order to incorporate superfoods into your diet - most meals can benefit from the addition of one or two of the superfoods from our list.

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Hip osteoarthritis is a condition that results in the degeneration of cartilage in the hip joint area. When cartilage is lost, friction increases and leads to pain and stiffness. The condition is fairly common and affects around 11% or the population over the age of 45. There is a range of treatment options available to sufferers. However, every treatment has its strengths and weaknesses, and these should be considered carefully.

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The pain of osteoarthritis of the knee can be almost unbearable, and as one of the most common forms of joint problems, it affects a huge number of patients every year. Eventually, when the knee joint becomes severely damaged, the only real solution is surgery, but there are plenty of options available to sufferers before reaching that point.

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Swimming is a great activity for fun and keeping fit. In addition to burning calories, it has proven benefits for the heart and generally improves muscle tone. If you are swimming because you aim to lose weight, it is important to combine the sport with the right diet too.

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