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Creatininemg/dL
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13.8 mg/dL very high
0 from your result
normalhigh — gout riskvery high
1normal 2.5 to 7.115
what this means

13.8 is very high for uric acid, enough that the number itself is the problem.

this is the average reading · make it yours below

This level is usually treated as urgent. A result this far outside the range is normally checked by a doctor promptly, not at your next routine appointment.

You are 6.7 mg/dL over the normal ceiling of 7.1. That reads very high.

13.8 is very high. That is above the normal range for uric acid. How much it matters depends on the markers it travels with, which is what the sections below are rewritten against.

recheck in 12 weeks
Uric Acid + Creatinine

Kidney function reflected by creatinine affects how this marker is processed and what your levels actually mean

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Your test has all of them on one page

Your BloodMarker report · Uric Acid

Uric Acid 13.8 mg/dL: Is That High?

Yes. 13.8 mg/dL is well outside the normal range for uric acid.

But a number alone is only half the story. Your Creatinine, eGFR (Estimated Glomerular Filtration Rate) and your risk factors decide how much it means. Tell it who you are.

Reviewed against NKF, NIH, CDC, KDIGO, Mayo Clinic guidelines · Last reviewed March 30, 2026

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Is Uric Acid 13.8 mg/dL Low, Normal, or High?

Uric Acid 13.8 mg/dL is an exceptionally high reading, far above what is typically considered a healthy range. When facing such a number, it's natural to feel concerned or even overwhelmed.

This level would likely be considered significantly elevated for nearly everyone, regardless of age or gender. Understanding what this means for your well-being and what actions you can explore is the first step towards feeling more in control.

what this page cannot tell you

Hemoglobin levels combined with this marker can reveal underlying conditions that neither value shows on its own

This page has not been given your Hemoglobin, so that half of the picture is missing here. It is describing the average reader with Uric Acid, not you.

Read mine against my Hemoglobin →

A uric acid level registering at 13.8 mg/dL is critically high, signaling an urgent medical situation far exceeding the normal range of 2.5-7.0 mg/dL and indicating a significant risk of severe complications.

This extreme elevation, nearly double the upper limit of normal, often suggests acute and potentially dangerous underlying conditions. Common causes at this severe level include acute tumor lysis syndrome, where rapidly dying cells release large amounts of purines, or severe, uncontrolled gout flares, potentially causing immediate and intense joint pain.

It can also point to significant kidney impairment, where the body struggles to excrete uric acid effectively. Given this measurement, immediate medical evaluation is essential, typically involving comprehensive kidney function tests, electrolyte panels, and a complete blood count to pinpoint the precise cause and assess the extent of organ involvement.

Urgent interventions may be necessary to rapidly lower the uric acid and prevent further damage, such as acute kidney injury or widespread crystal deposition. Patients should understand that even in the absence of obvious symptoms, this value represents an acute medical emergency requiring prompt assessment and aggressive management to avert serious, irreversible health consequences.

How the kidneys filter uric acid LEFT RIGHT Bladder Kidneys filter waste products like uric acid from your blood
for your numbersThe section below is written for 13.8 against a general adult target. What 13.8 means for you depends on the rest of your lipids and your other risk factors. Your report starts from your whole picture, not one line.

Hidden Risk of Uric Acid 13.8 mg/dL

An Uric Acid 13.8 mg/dL level signals a substantial buildup of uric acid in the body, presenting a clear and elevated risk for several significant health concerns. This isn't just a slightly elevated number; it represents a state where the body's natural systems for managing this compound are likely strained or overloaded.

The higher the uric acid level, the more concentrated it becomes, increasing its chance of forming painful crystals or causing damage in various parts of the body. The National Kidney Foundation highlights the critical link between persistently high uric acid and kidney health, noting that such extreme levels can contribute to the formation of kidney stones and even impact kidney function over time.

Beyond kidney concerns, a consistently high uric acid level at 13.8 mg/dL is very strongly associated with severe and frequent episodes of gout, a form of inflammatory arthritis. This level can also be a marker for other metabolic challenges, underscoring the importance of understanding the bigger picture of your health.

Addressing this high uric acid level is a priority for potentially reducing these risks and improving your overall health outlook.

what this page cannot tell you

Kidney function reflected by creatinine affects how this marker is processed and what your levels actually mean

This page has not been given your Creatinine, so that half of the picture is missing here. It is describing the average reader with Uric Acid, not you.

Read mine against my Creatinine →

A uric acid level of 13.8 mg/dL significantly elevates the risk of acute gouty arthritis flares, characterized by sudden, severe joint pain and inflammation, often in the big toe. This extremely high concentration promotes the formation and deposition of monosodium urate crystals within joints and surrounding tissues.

Beyond acute pain, persistently high levels at this magnitude substantially increase the likelihood of developing chronic tophaceous gout, where large urate deposits form under the skin and within joints, leading to progressive joint damage, deformity, and functional impairment.

Furthermore, this level places considerable strain on the kidneys, raising the danger of uric acid nephropathy, a condition that can impair kidney function and, in severe cases, lead to kidney stones and chronic kidney disease.

for your numbersThe risk below is the average one for this uric acid. Whether it applies to you depends on the rest of your panel, which the article has not been given. Add them and this stops describing strangers.
  • Intense, recurring gout attacks: The extreme concentration of uric acid at 13.8 mg/dL makes crystal formation in joints much more likely, leading to severe pain and inflammation.
  • Significant risk of kidney stones: Such high levels drastically increase the chance of uric acid crystals forming painful stones within the kidneys, potentially leading to blockages and damage.
  • Potential for long-term organ impact: Persistently elevated uric acid can place strain on the kidneys and may be associated with broader cardiovascular health considerations.

This part is about the number

Everything below explains what raises Uric Acid. It cannot tell you which of them is yours.

Your test can. Every marker on it is read against every other one, which is where the answer actually lives.

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What Does a Uric Acid Level of 13.8 mg/dL Mean?

To understand what an Uric Acid 13.8 mg/dL reading truly signifies, it helps to think of your body as a complex system with a natural waste removal process. Uric acid is a normal byproduct of your body breaking down purines, which are found in certain foods and also produced naturally by your cells.

Normally, your kidneys are quite efficient at filtering uric acid from your blood and expelling it through urine, keeping the levels balanced. Imagine a city's sanitation system designed to handle a certain amount of daily waste.

If, for some reason, the amount of waste suddenly skyrockets, or if the sanitation trucks can't keep up with collection and disposal, waste would start accumulating in the streets. A uric acid level of 13.8 mg/dL is like that city's waste system being severely overloaded.

It suggests that either your body is producing an excessive amount of uric acid, far more than it can efficiently process, or your kidneys aren't removing it effectively, or perhaps a combination of both.

This level is a strong indicator that the body's delicate balance in handling purines and uric acid is significantly disrupted. It's not just a minor imbalance; it points to a substantial challenge in maintaining homeostasis (the body's stable internal environment).

The crystals that can form from such highly concentrated uric acid are microscopic, but when they accumulate in joints, they trigger the excruciating pain of a gout flare. When they form in the kidneys, they can grow into kidney stones.

This information serves as a critical signal, indicating the need to explore the underlying causes and consider strategies to help your body regain its balance and prevent potential complications. The Mayo Clinic emphasizes the importance of identifying the root cause of such significantly elevated uric acid levels to guide effective management.

An elevated uric acid reading such as 13.8 mg/dL strongly suggests an underlying issue with uric acid excretion by the kidneys or an overproduction of uric acid. Common contributing factors at this level often include a combination of dietary indiscretions, particularly excessive consumption of purine-rich foods like red meat, organ meats, and certain seafood, coupled with high intake of fructose-sweetened beverages.

Certain medications, especially diuretics like hydrochlorothiazide, can impair uric acid elimination. Underlying medical conditions, most notably undiagnosed or poorly managed gout, kidney disease, or metabolic syndrome, are also very plausible culprits for such a significantly elevated result.

Your Uric Acid 13.8 means different things depending on your other markers

Uric Acid + Hemoglobin
Hemoglobin levels combined with this marker can reveal underlying conditions that neither value shows on its own
Uric Acid + Creatinine
Kidney function reflected by creatinine affects how this marker is processed and what your levels actually mean
Uric Acid + Fasting Blood Glucose
Blood sugar status interacts with this marker in ways that change the clinical significance of your result
for your numbersThis section lists every reason uric acid moves, because on its own the number cannot say which is yours. The rest of your panel and a few risk factors would cross most of them off in a sentence.

Lifestyle Changes for Uric Acid 13.8 mg/dL

While diet plays a significant role in managing uric acid, other lifestyle adjustments can also contribute meaningfully, especially when facing a reading of Uric Acid 13.8 mg/dL. Embracing these broader changes is about supporting your body's overall ability to function well and handle waste products like uric acid more effectively.

One crucial aspect is staying well-hydrated. Drinking plenty of water throughout the day helps your kidneys flush out uric acid more efficiently. Think of it like making sure the city's pipes are clear and have enough water flow to carry away waste; adequate hydration helps the kidneys do their job of filtering.

Regular physical activity, even moderate exercise, can also be beneficial. It supports overall metabolic health and can help manage weight, which is often linked to higher uric acid levels. The Centers for Disease Control and Prevention (CDC) consistently highlights the benefits of regular exercise for a wide array of health markers, including metabolic balance.

However, it's important to approach exercise thoughtfully, especially if you're experiencing symptoms like joint pain, to avoid undue stress on your body. Managing stress is another often-overlooked area. While stress doesn't directly cause uric acid to rise, chronic stress can impact overall health and metabolic function, making it harder for the body to maintain balance.

Finding healthy ways to manage stress, whether through mindfulness, hobbies, or spending time in nature, can contribute to a more resilient body. These lifestyle elements, when combined, create a supportive environment for your body to manage uric acid, complementing any medical or dietary strategies.

A uric acid value of 13.8 mg/dL requires immediate and comprehensive medical evaluation and intervention. Schedule a prompt appointment with your primary care physician to discuss treatment options, which will likely involve prescription urate-lowering therapy, such as allopurinol or febuxostat, to rapidly reduce your levels.

Concurrently, implement strict dietary changes by eliminating high-purine foods and sugary drinks, and increase daily water intake to at least 8-10 glasses to aid kidney function. You will need regular monitoring of uric acid levels, potentially with retesting within 2-4 weeks, and should be prepared to track symptoms of gout flares or kidney discomfort.

for your numbersThe portions below are generic because the page does not know your body. Add your height and weight above and the fibre targets resize to you at once, a small preview of what the full report does with every number.
for your numbersThe portions below are generic because the page does not know your body. Add your height and weight above and the fibre targets resize to you at once, a small preview of what the full report does with every number.

Diet Changes for Uric Acid 13.8 mg/dL

When your uric acid level registers at Uric Acid 13.8 mg/dL, dietary changes become a particularly important component of a comprehensive approach to help manage this elevation. The goal is to reduce the intake of purine-rich foods, which are broken down into uric acid, and to incorporate foods that support healthy kidney function and uric acid excretion.

The American Heart Association (AHA) and many other health organizations recommend a balanced approach focusing on whole, unprocessed foods. It’s not about completely eliminating purines, as some are essential, but rather strategically limiting those that significantly contribute to the problem at such a high level.

Understanding which foods contribute most is key to making informed choices. Think about choosing foods that help your body’s 'waste disposal system' run more smoothly, rather than adding to the 'waste pile.'

  • **Prioritize Water:** Drink ample amounts of water throughout the day. This is crucial for helping your kidneys flush out uric acid and preventing crystal formation.
  • **Limit High-Purine Foods:** Reduce intake of organ meats (like liver, kidney, sweetbreads), red meat (especially processed meats), certain seafood (sardines, anchovies, mackerel, scallops), and yeast extracts.
  • **Avoid Sugary Drinks:** Fructose-sweetened beverages, including sodas and some fruit juices, can significantly increase uric acid production. Opt for water instead.
  • **Moderate Alcohol Consumption:** Alcohol, especially beer and hard liquor, can raise uric acid levels and hinder its excretion. At a level of 13.8 mg/dL, minimizing or avoiding alcohol may be strongly advised.
  • **Increase Plant-Based Foods:** Incorporate more vegetables (though some, like spinach and asparagus, contain moderate purines, their overall health benefits usually outweigh this concern), fruits (especially those rich in vitamin C like cherries, which some studies suggest can help), whole grains, and low-fat dairy products.
Foods that support kidney health Berries Antioxidants Cauliflower Low potassium Fish Omega-3s Olive Oil Anti-inflammatory Stay hydrated and limit sodium to support kidney function
for your numbersThe portions below are generic because the page does not know your body. Add your height and weight above and the fibre targets resize to you at once, a small preview of what the full report does with every number.

Uric Acid 13.8 mg/dL in Men, Women, Elderly, and Kids

An Uric Acid 13.8 mg/dL reading is a significantly high level that demands attention across all demographics, but the context and potential implications might vary slightly between men, women, the elderly, and children.

In adult men, somewhat higher uric acid levels are more commonly observed than in women, but 13.8 mg/dL still represents an extreme elevation, far exceeding typical ranges for men. For women, especially pre-menopausal women, uric acid levels are generally lower due to estrogen's effect on uric acid excretion.

Therefore, a reading of 13.8 mg/dL in a woman is even more unusual and warrants immediate and thorough investigation into underlying causes. The World Health Organization (WHO) emphasizes that risk factors can differ between sexes, but such a dramatic elevation requires universal concern.

As people age, kidney function can naturally decline, which might make it harder to excrete uric acid, potentially contributing to higher levels in the elderly. However, 13.8 mg/dL is still exceptionally high even in older adults and indicates a significant issue beyond typical age-related changes.

For children, such a high uric acid level is very rare and typically points to a specific underlying genetic condition or a severe metabolic disorder that requires urgent medical evaluation.

In all cases, regardless of demographic, an Uric Acid 13.8 mg/dL level is a critical indicator that needs to be explored comprehensively by a healthcare professional to identify the specific reasons behind this extreme elevation and to develop a tailored management plan.

It is a level that prompts serious consideration of potential health consequences and the need for action.

for your numbersThe portions below are generic because the page does not know your body. Add your height and weight above and the fibre targets resize to you at once, a small preview of what the full report does with every number.

Medicine Effects on Uric Acid 13.8 mg/dL

When facing an Uric Acid 13.8 mg/dL level, medication often becomes a crucial part of the management strategy, working alongside lifestyle and dietary changes. The primary goal of medication in such a situation is to effectively and consistently lower uric acid levels to prevent the formation of crystals that cause gout attacks, kidney stones, and other potential complications.

These medications are not a quick fix; rather, they are designed to help your body manage uric acid over the long term. There are different types of medicines that healthcare providers might consider, each working through a distinct mechanism to achieve this goal.

Some medications help reduce the amount of uric acid your body produces, while others improve your kidneys' ability to remove uric acid from your system. The choice of medication, its dosage, and the duration of treatment are highly individualized decisions made by your doctor based on your specific health profile, any existing conditions, and the severity of your uric acid elevation.

The National Institutes of Health (NIH) emphasizes the importance of adherence to prescribed medications to achieve and maintain target uric acid levels, especially when starting from a very high reading like 13.8 mg/dL.

  • **Reducing Production:** Some medications work by blocking an enzyme that helps your body make uric acid, effectively lowering its overall production.
  • **Increasing Excretion:** Other medicines help your kidneys pass more uric acid into your urine, thereby clearing it from your blood more efficiently.
  • **Monitoring is Key:** Regular follow-up appointments and blood tests are essential to ensure the medication is working, to adjust dosages as needed, and to monitor for any potential side effects.
  • **Long-Term Commitment:** Managing an Uric Acid 13.8 mg/dL level often requires a long-term commitment to medication to prevent recurrence of symptoms and protect organ health.
for your numbersThe portions below are generic because the page does not know your body. Add your height and weight above and the fibre targets resize to you at once, a small preview of what the full report does with every number.

When to Retest Uric Acid 13.8 mg/dL

Given an Uric Acid 13.8 mg/dL reading, repeating the test is almost certainly a necessary step, but the timing and purpose of the repeat test are important considerations. This initial high reading is a strong signal, and your healthcare provider will likely want to reconfirm the level and monitor its response to any initiated interventions.

Typically, after such a significantly elevated result, a doctor might suggest repeating the test within a relatively short period, perhaps a few weeks to a month, especially if lifestyle changes or new medications have been introduced.

The purpose of repeating the test is multi-faceted: it helps confirm the initial high reading, establishes a baseline before or after starting treatment, and provides critical information about how well any interventions, whether dietary, lifestyle, or medicinal, are working to lower the uric acid.

It's an important part of the journey to ensure that the strategies being used are effective in moving the Uric Acid 13.8 mg/dL level towards a safer range. The frequency of subsequent tests will depend on your individual situation, the effectiveness of treatment, and your doctor's assessment of your overall health.

Think of it as checking the progress of a significant repair project; regular checks are needed to ensure the work is on track and adjustments can be made as necessary.

for your numbersThe portions below are generic because the page does not know your body. Add your height and weight above and the fibre targets resize to you at once, a small preview of what the full report does with every number.

Uric Acid 13.8 mg/dL — Frequently Asked Questions

Yes, an Uric Acid 13.8 mg/dL level is considered exceptionally high and warrants serious attention. The most urgent concerns include the very high likelihood of severe, recurrent gout attacks and a significantly increased risk of forming painful kidney stones.

Such an extreme elevation can also contribute to kidney damage and may be associated with other metabolic and cardiovascular risks. It is crucial to consult a healthcare provider promptly to understand the underlying causes and discuss a comprehensive management plan to mitigate these risks.

The immediate and most important action is to schedule an urgent consultation with your healthcare provider. They will help interpret this Uric Acid 13.8 mg/dL result within the context of your overall health history and other lab findings.

While awaiting your appointment, focus on staying well-hydrated by drinking plenty of water and begin to consider reducing foods very high in purines, such as organ meats and sugary beverages.

However, definitive dietary and medical strategies should be discussed and initiated under professional guidance.

for your numbersThe portions below are generic because the page does not know your body. Add your height and weight above and the fibre targets resize to you at once, a small preview of what the full report does with every number.

An Uric Acid 13.8 mg/dL level is so significantly elevated that it is highly probable your healthcare provider will recommend medication in addition to lifestyle and dietary changes. While lifestyle modifications are very important and supportive, at this extreme level, they are often not sufficient on their own to bring uric acid down to a healthy and safe range.

Medications are often necessary to effectively lower such high levels and prevent serious complications like severe gout or kidney damage. Your doctor will determine the most appropriate course of action based on your individual health needs.

When to See a Doctor About Uric Acid 13.8 mg/dL

Given an Uric Acid 13.8 mg/dL reading, consulting a healthcare professional is not just recommended, but it is a crucial and urgent step. This level is significantly elevated and indicates a clear need for medical evaluation and guidance.

You should schedule an appointment with your doctor as soon as possible to discuss this result. Your physician will review your complete medical history, conduct a thorough physical examination, and likely order additional tests to understand the underlying reasons for such a high uric acid level.

They will also discuss the potential implications of an Uric Acid 13.8 mg/dL reading for your health, including the risks of gout, kidney stones, and other related conditions. This comprehensive approach ensures that you receive an accurate assessment and a personalized management plan tailored to your specific needs.

Do not delay seeking professional medical advice when faced with such a pronounced elevation in your uric acid levels; it is a critical step towards protecting your long-term health and well-being.

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