Skip to content
Hello Gloucestershire! Bristol and Cheltenham clinics now open.
Hello Gloucestershire! Bristol and Cheltenham clinics now open.
CRP Blood test

What C-Reactive Protein Levels Mean for Your Health

C-reactive protein (CRP) is a key marker produced by the liver in response to inflammation. Though often overlooked, CRP plays a very important role in our bodies. Its levels in the blood can provide critical insights into the presence and intensity of inflammation, which is vital for diagnosing and managing various health conditions.


One Day Tests offers a comprehensive C-reactive Protein (CRP) blood test that accurately measures your CRP levels. This test helps to identify inflammation in the body by measuring the level of CRP in the blood. We aim to revolutionise blood testing by combining convenience, speed, and thorough analysis. Founded to address inefficiencies in traditional healthcare, we offer both home blood test kits and clinic phlebotomy appointments, ensuring you receive accurate and timely health insights.

Man holding liver

Understanding C-Reactive Protein

C-reactive protein (CRP) serves as an important marker in the body's immune system, signalling the presence of inflammation caused by infections, injuries, or chronic diseases. Inflammation is a natural response of the immune system to infections, injuries, and certain diseases, however, elevated levels of CRP if often linked to various health conditions. Elevated CRP levels can point to acute or chronic inflammation, helping healthcare providers identify and address underlying issues.

CRP Levels and What They Mean for Your Health

Normal CRP Levels


Normal CRP levels in the blood are typically below 3 mg/L. Levels in this range indicate a low level of inflammation in the body, which is generally not a cause for concern. Healthy individuals usually have CRP levels that fall within this range, reflecting a normal inflammatory response to everyday minor injuries or infections that the body can manage without significant health risks.


Elevated CRP Levels


CRP levels between 3 mg/L and 10 mg/L are considered elevated. Elevated CRP levels can indicate acute inflammation due to infections, such as bacterial or viral infections, or chronic inflammatory conditions such as rheumatoid arthritis or inflammatory bowel disease (IBD). Elevated CRP levels can also be a marker for cardiovascular diseases, as they reflect underlying inflammation in the blood vessels. Persistent elevated CRP levels warrant further investigation to determine the underlying cause and appropriate treatment.

Spine inflammation

Causes of Elevated C-Reactive Protein (CRP) Levels

Elevated CRP levels indicate inflammation in the body and can be caused by various conditions, infections and diseases. Other factors that can cause high CRP levels include obesity, smoking, and a sedentary lifestyle, which contribute to chronic inflammation. Additionally, certain cancers and chronic diseases such as diabetes can also result in increased CRP levels.


Infections


Infections, whether bacterial, viral, or fungal, are a primary cause of elevated CRP levels. The body's immune response to fight off these infections triggers inflammation, which in turn increases CRP production. For example, conditions like pneumonia, sepsis, and urinary tract infections can cause significant spikes in CRP levels as the body attempts to combat the infectious agents.


Chronic Inflammatory Diseases


Chronic inflammatory diseases such as rheumatoid arthritis, lupus, and inflammatory bowel disease (IBD) are known for causing persistent inflammation. In these conditions, the body's immune system mistakenly attacks its own tissues, leading to continuous inflammatory responses and elevated CRP levels. Monitoring CRP in these conditions helps gauge the severity of inflammation and the effectiveness of treatment strategies.


Cardiovascular Diseases


Elevated CRP levels are a significant marker for cardiovascular diseases, including heart disease and stroke. Inflammation plays a crucial role in the development and progression of atherosclerosis, a condition where plaque builds up in the arteries, leading to reduced blood flow and increased risk of heart attacks and strokes. High CRP levels can indicate an increased risk of cardiovascular events, making it a valuable tool for assessing heart health.


Obesity and Lifestyle Factors


Obesity is strongly linked to chronic inflammation, which can result in elevated CRP levels. Excess fat tissue, particularly around the abdomen, produces inflammatory cytokines that increase CRP production. Additionally, lifestyle factors such as smoking and a sedentary lifestyle contribute to chronic inflammation, further raising CRP levels. Addressing these lifestyle factors through weight management, smoking cessation, and regular exercise can help reduce CRP levels and improve overall health.


Chronic Diseases and Cancer


Certain chronic diseases, such as diabetes, and cancers can also lead to elevated CRP levels. In diabetes, chronic low-grade inflammation is common, which can increase CRP levels. Some cancers, particularly those that affect the immune system or cause significant tissue damage, can also elevate CRP levels. Monitoring CRP in these conditions can provide insights into disease activity and response to treatment.

Man checking his watch

How Blood Testing Can Help Monitor Your CRP Levels

Blood testing for C-reactive protein (CRP) is a valuable tool for monitoring your health, as it provides insights into the level of inflammation in your body. By regularly measuring CRP levels through blood tests, you can detect early signs of inflammation and take proactive steps to manage potential health issues.


One Day Tests offers a comprehensive CRP blood test that accurately measures the level of CRP in the blood, providing results typically within 24-48 hours. The test helps identify the presence and extent of inflammation, enabling you to understand your health status better. Our state-of-the-art health dashboard allows you to track CRP levels over time, offering visual trends and personalised insights.

Our C-Reactive Protein Blood Test

Begin Your Journey to Better Health

Understanding CRP and its role in monitoring inflammation is crucial for maintaining your overall health. CRP levels provide valuable insights into your body's inflammatory response, helping detect various conditions and guiding effective treatment plans.

Take control of your health today with One Day Tests. Get in touch by phone at 0845 527 07 67, email us at hello@onedaytests.com, or message us on WhatsApp. With our comprehensive CRP blood test, you can gain a thorough understanding of your health status quickly and conveniently.

Previous article Understanding Sexually Transmitted Infections in Men
Next article A Guide to the CDT DVLA Alcohol Blood Test

Leave a comment

Comments must be approved before appearing

* Required fields