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June 21st, 2007
Rheumatoid Arthritis is not just a destructive disease, it causes significant pain. In UK there are about 350,000 sufferers. The disease develops when the immune system or defense mechanism turns on the body itself and attacks joints. The joints become swollen, painful and stiff. In time this dreadful disease can leave a person with deformed joints.
There are many drugs available for relief and control. However, pain from rheumatoid arthritis can be debilitating. A new group of drugs called anti-TNF (Tumour Necrotic Factor) has proven effective in treating Rheumatoid Arthritis by blocking TNF, a protein found in excess in the blood and joints of rheumatoid arthritis patients.
One anti-TNF drug is Humira. This drug has to be given by injection once every two weeks at a clinic but a new pen device, recently approved by the NHS, allows patients to self inject. The device is small enough to fit inside a pocket and is fitted with a needle hidden inside. To use the pen device, you position the pen at the site of the injection usually on the stomach or thigh area and press the button. This releases the needle which then pierces the skin and the humira in delivered. A yellow indicator shows that all the drug has been injected. The device in not much different from the pen device used by diabetics or ones used for urgent delivery of adrenaline.
“The pen has made treatment so much easier. It is designed so there is no worries about patients administering it in the wrong way.” Said Janet Williams, Rheumatology nurse at St. Helen’s Hospital, Merseyside.
A 36 year old, Julie Smyth, was diagnosed with rheumatoid arthritis at the age of 20. She used a variety of drugs and had both shoulders and knees replaced. Four months before her planned wedding, her disease flared up. She was worried she could not walk up the aisle. She was about to cancel her wedding. Doctors decided to treat her with humira via the pen device.
“After just one injection, I noticed a big improvement,” she siad, “I couldn’t believe how quickly I responded. My wedding day was wonderful”
In the UK the pen is only dispensed by the hospital and only through your consultant rheumatologist.
 Arthritis Treatment Rheumatoid Arthritis
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December 15th, 2006
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December 15th, 2006
If you have arthritis and you are looking to control pain without drugs, then the first thing you need to do is reduce your weight or maintain a normal weight. If you are overweight, weight loss will be the most important thing you can do to improve the level of pain, stiffness and mobility.
A small amount of weight loss can make a significant difference. The best measure of weight in relation to height and general body health is the Body Mass Index (BMI). The normal range is 20-25 and 26-30 is considered overweight and over 31 obese.
Extra weight puts additional stress on weight bearing joints such as knees and hips, and increases the level of pain. It also increases the risk of arthritis. It is not always easy to lose weight if you have arthritis. If your weight remains constant on a particular diet plan, then you are consuming just the right amount of calories to provide for the needs of the body. If you are gaining weight, then you are taking more than your body needs and the extra calories are stored as fat.
To lose weight you need to consume less than your body requires. This way the extra calories needed is obtained from the breakdown of fats stored in the body. Exercise will help you burn fats. it is not as effective as a specific diet plan but will help. It should be incorporated into the whole weight loss plan.
The heavier you are, the more calories you will burn during exercise. Exercise will keep the joints supple, reduce stiffness and tone up supporting muscles. It also makes you feel healtheir and energised.
To assess your progress, evaluate the level of pain, stiffness and mobility before your diet and exercis plan, then make assessmentsat intervals.
Dr.Phil Hariram
Arthritis Guide.
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December 14th, 2006
Gout is caused by high uric acid in the blood. In the past it was known as the Patrician’s Malady and thought to be a disease of indulgence, and until the introduction of drugs that lowered the uric acid level, patients suffered recurrent and frequent acute agonising gout and chronic gout leading to polyarthritis, tophi and other organ damage. Today this is unlikely apart from in non-compliant patients.
Acute gout is a very painful condition. It often occurs during the night and frequently affects the big toe.The joint affected is the metatarso-phalangeal joint. It resolves spontaneously and this can be quickly or can last weeks.
Gout is predominantly a male condition up to the age of 50. It is rare in pre-menopausal women. There are various factors that can affect gout. Once these factors are recognised, and dealt with, if uric acid remains high, then maintenance treatment with allopurinol is used to control uric acid level. This prevents any damage to joints and other organs.
The incidence of gout is increasing globally. In the past, gout was unheard of in some areas of the world especially Asia and Africa but the incidence in these areas are increasing. It is thought that this is due to increased consumption of proteins and fats.
Once gout is diagnosed, it is important that you are aware that it can be associated with other conditions. Make sure you know your cholesterol level and the health of your kidneys.
Dr.Phil Hariram
Arthritis Guide.
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December 14th, 2006
If you have an episode of acute gout, it does not mean you have to be on continuous drug therapy to reduce your blood uric acid level. It simply means that your doctor will look for possible factors that may influence the level of uric acid in your blood and continue to check you uric acid level. From my previous posts you will know that gout can be affected by various factors.
Once all the possible influences on your gout are checked and eliminated or reduced, if your uric acid level remains elevated then your doctor will consider treating you with drugs such as allopurinol. High uric acid if left untreated will lead to urate crystal deposition in other joints causing polyarthritis and on the skin as tophi.
There are times, however, when uric acid levels are high in routine blood tests or a patient may present to the doctor with tophi. Here your doctor will do routine monitoring and as mentioned before, look for other factors that can influence uric acid level.
Management of these patients will include diet restriction to low purine foods and weight loss. Drugs like diuretics are replaced. If the uric acid level remains high, then allopurinol will be started. Allopurinol, gradually increased until the level of uric acid is in the normal range, will stop crystal formation and thereby protect the joints, kidneys and other organs from damage by gout. Side effects of allopurinol are rare but can be serious.
Drugs less frequently used are probenacid, sulphinpyrazone,and azapropazone. Sometimes acute gout can develop while on maintenance therapy. if this happens do not stop your medication. In some cases acute gout can develop after starting allopurinol. If this happens, see you doctor for further treatment.
Dr.Phil Hariram
Arthritis Guide
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December 13th, 2006
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December 13th, 2006
In the days before adequate treatment controlled the blood level of uric acid, chronic gout presented with multiple joint involvement and chronic poly-arthritis. Today this is rare and only found in patients who refuse medication or have poor compliance. Here the acute gout attack will become more frequent. Then other joints become involved. The crystals deposited in and around the joints are needle shaped and I suspect this is why acute gout is so painful.
I had an elderly patient who had heart failure and was on large doses of diuretics and ace inhibitors. She developed acute gout. Her medication was looked at and altered. Unfortunately her uric acid level remained very high. She was started on allopurinol.
She developed an allergic rash to allopurinol. In fact everything the consultant prescribed gave her problems. In the end she had no medication and refused any attempt to try anything for her gout because she was worried about side effects. She was put on a specific diet. Eventually she developed poly-arthritis. Her fingers had big nobbles for joints and she had problems walking around her ground floor flat. Tophi developed first on the ear then elsewhere.
A joint badly damaged by chronic gout will on x-ray show erosions, secondary calcium deposits and soft tissue swelling.
Allopurinol is the drug of choice in chronic gout. By maintaining the blood level of uric acid within the normal range, separation of urate crystala into joints and kidneys are prevented.
Dr.Phil Hariram,
Arthritis Guide.
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December 13th, 2006
The first explanation of podagra was in the sixteenth century by Burgamer, a German Physician. He said podagra is a pain in the feet with or without swelling which comes from dampness or drought.
Podagra is acute gout affecting the big toe and typically the first metatarso-phalangeal joint. It is as a result of higher than normal uric acid in the blood. Uric acid is mainly excreted by the kidneys. Diuretics and other drugs can affect the function of the kidneys and reduce excretion of uric acid. This can cause elevated level of uric acid in the blood and acute gout.
Over indulgence in alcohol can trigger acute gout. Beer is the worse alcoholic beverage for gout. Port was linked to gout in the eighteenth century. At the time, port was stored in lead lined casks and lead diffused into the port. Lead in the consumed port accumulated in the body and in the kidneys, it affected the ability of the kidneys to excrete uric acid. The imbalance caused high uric acid in the blood. This condition is called Saturine gout.
Sometimes podagra can develop following initiating treatment with allopurinol. Gross over eating especially seafoods and red meat can trigger podagra.
No one knows exactly why podagra is the commonest manifestation of acute gout. Some suggested that the first metatarso-phalangeal is used a lot and takes a lot of the body’s weight when walking.
Dr.Phil Hariram,
Arthritis Guide.
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December 12th, 2006
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December 12th, 2006
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