Can hyperuricemia be cured?

Written by Chen Xie
Endocrinology
Updated on September 02, 2024
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Hyperuricemia is a metabolic disease caused by disorders in purine metabolism and is clinically divided into primary and secondary categories. Primary hyperuricemia is caused by congenital abnormalities in purine metabolism and is often associated with obesity, dyslipidemia, hypertension, atherosclerosis, and coronary heart disease. Secondary hyperuricemia, on the other hand, is caused by certain systemic diseases or medications. Therefore, whether hyperuricemia can be cured depends on the underlying condition, and the efficacy of treatment cannot be generalized. For hyperuricemia caused by medications or systemic diseases, it can be cured by treating the disease or discontinuing the medication. However, for hyperuricemia caused by congenital abnormalities in purine metabolism, it can be clinically managed by controlling diet and medication, but it is not curable.

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Is hyperuricemia serious?

Hyperuricemia can be divided into several stages, each with varying degrees of severity. Early on, it may be asymptomatic, manifesting either as consistent or fluctuating hyperuricemia. If it progresses to an acute gout phase, it can cause a series of harms to the kidneys, joints, and internal organs. During the chronic gout phase, there is more deposition of urate salts, primarily affecting the kidneys. Initially, it causes gouty nephropathy, leading to edema, hypertension, renal insufficiency, and even acute renal failure. The second scenario involves uric acid-related kidney stone disease, which can lead to a significant number of kidney stones, causing acute renal failure, pyelonephritis, renal abscesses, and more. Additionally, it can cause eyelid lesions, including blepharitis along the eyelid margin, and possibly gouty tophi near the eyelid margin that may rupture, adversely affecting the eyes and vision. It may even lead to retinal hemorrhage, exudation, and edema. Thus, uncontrolled uric acid levels represent a serious health concern.

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What are the harms of hyperuricemia?

What are the dangers of hyperuricemia? First, it primarily causes gouty arthritis, characterized by redness, swelling, heat, and pain in certain joints, along with limited movement. For some people, the pain can be extremely unbearable. Second, long-term high levels of uric acid can damage the kidneys, leading to impaired kidney function. Third, these purines deposit in the joints forming gout stones, further affecting the function of these joints and reducing the quality of life. Therefore, it is important to treat hyperuricemia early to prevent complications.

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What should be noted for hyperuricemia?

Firstly, hyperuricemia is just found during routine physical examinations or blood tests, showing an increase in blood uric acid levels without the occurrence of gout attacks, meaning there are no symptoms of joint pain. At this time, there is no need for special medication, which means uric acid-lowering drugs are not required. However, you need to be cautious and change your lifestyle habits. For example, abstaining from alcohol, controlling the intake of animal organs, seafood, and barbecued foods. Additionally, drinking more water is necessary, and for overweight individuals, controlling weight and losing weight are important considerations. Also, you should avoid intense physical activities as they can trigger gout attacks, but this doesn't mean no exercise at all; slow walking and swimming are fine.

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Dietary Guidance for Hyperuricemia

For hyperuricemia, it is generally recommended to adopt a low-calorie diet, control weight, and try to maintain an ideal weight. Secondly, avoid high-purine foods and opt for a diet low in purines. The third point encourages the use of some alkaline medications and strict abstinence from alcohol. The fourth point is to reduce the intake of fructose-rich beverages. The fifth point is to avoid drinking strong tea, coffee, cocoa, and other such beverages. The sixth point emphasizes the need to drink more water, recommending a daily water intake of at least 2000 milliliters.

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Symptoms of hyperuricemia

Hyperuricemia, some people are asymptomatic, while others may present various symptoms. Commonly, it first affects the joints, resulting in gouty arthritis, characterized by local joint redness, swelling, heat, and pain. This most frequently involves the metatarsophalangeal joints of the feet, as well as the ankle and wrist joints. Secondly, gout can lead to gouty nephropathy, accompanied by renal insufficiency. Thirdly, it can cause gouty rheumatism, leading to joint mobility impairment. Therefore, it is essential to prevent hyperuricemia in a timely manner to avoid complications such as gouty arthritis, gouty nephropathy, and gouty rheumatism.