CRP 0.7 mm/hr means : is it normal, good, bad or dangerous?

Published Date : 2023-12-23T12:11:04.616Z

Updated Date : 2023-12-23T12:11:04.616+00:00

What is CRP?

C-reactive protein (CRP) is an acute-phase reactant, a sentinel protein rapidly produced by the liver in response to inflammation or tissue injury.

How is CRP measured?

CRP measurement involves drawing a blood sample, centrifuging it for plasma isolation, and processing the plasma using nephelometry or turbidometry techniques. The results are then reported for clinical interpretation.

What is the difference between CRP and hs-CRP?

In the classical CRP assay, it could only pick up inflammation starting from 0.425 mg/L, but the hsCRP assay was extraordinarily sensitive, catching it at an impressively low 0.03 mg/L.

What is the normal range of CRP and how is an CRP of 0.7 graded?

Used in various clinical contexts, CRP features different normal ranges based on its intended purpose. Lower concentrations may raise concerns about heart disease, metabolic syndrome, or cancers, while higher concentrations may suggest infections or injuries. The table below details CRP's normal ranges and their significance for a CRP level of #{args[:guide]['level']}.

Level Range (mg/dL)	Risk for developing heart disease	Conditions/Diseases	Your Level (0.7)
Less than 0.3	None	Normal Level
0.3 to 1.0	None or Low	Normal or minor elevation seen in obesity, pregnancy, depression, diabetes, common cold, gingivitis, periodontitis, sedentary lifestyle, cigarette smoking, and genetic polymorphisms	You are Here
1.0 to 3.0	Moderate Risk of developing heart diseases	Autoimmune diseases, like Lupus, or Rheumatoid Arthritis, inflammation in organs like pancreas or lungs, some cancers, mild infections.
3.0 to 10.0	High Risk of developing heart diseases	Same as Previous
10.0 to 50.0	High Risk of developing heart diseases	Mostly infections caused by bacteria or viruses, serious autoimmune diseases like vasculitis, or after accident/trauma.
More than 50.0	High cardiovascular risk	Diagnostic of acute bacterial infections

What does a CRP of 0.7 mg/dl mean?

In the context of a CRP value at 0.7, there is a low level of inflammation, reducing the likelihood of serious diseases.
Even so, the following table lists out the risk of various diseases given your CRP level of 0.7. Some diseases may be more likely compared to others with this CRP level.

Non-alcoholic liver disease	Slightly Higher Risk
Chances of developing complications due to diabetes	Slightly Higher Risk
Chances of developing severe Covid-19	Slightly Higher Risk
Risk of High Cholesterol and Obesity	Slightly Higher Risk
Risk of heart disease	Slightly Higher Risk

Is a CRP 0.7 dangerous?

Your level of CRP 0.7 is not dangerous.

Is a CRP 0.7 good?

Your level of CRP 0.7 is reasonably good.

Is a CRP 0.7 bad?

Your level of CRP 0.7 is good.

Is a CRP of 0.7 positive or negative?

CRP is usually reported as positive to indicate significant inflammation. Your value of CRP of 0.7 is considered negative
If the CRP value is greater than 5mg/dl, it's positive; if it's 5mg/dl or less, it's negative.

What are the causes of a CRP of 0.7 mg/dl?

A CRP of 0.7 can have various causing including the following

Cigarette Smoking

Cigarette smoking can be linked to a low CRP level (0.3 - 1.0 mg/dl), possibly due to the complex effects of smoking on inflammation and immune response.

Gingivitis

Gingivitis, an inflammation of the gums, may contribute to a low CRP level (0.3 - 1.0 mg/dl) as localized inflammation may not significantly affect systemic CRP.

Pregnancy

During pregnancy, hormonal changes and immune system adaptations can lead to a low CRP level (0.3 - 1.0 mg/dl).

Sedentary Lifestyle

A sedentary lifestyle may lead to a low CRP level (0.3 - 1.0 mg/dl) as regular physical activity is known to modulate inflammatory markers.

Genetic Polymorphisms

Certain genetic polymorphisms may contribute to a low CRP level (0.3 - 1.0 mg/dl) as variations in genes involved in inflammation regulation can impact CRP production.

Common Cold

Temporary illnesses like the common cold can result in a low CRP level (0.3 - 1.0 mg/dl) as the body may not mount a significant inflammatory response.

Periodontitis

Similar to gingivitis, periodontitis (gum disease) may be associated with a low CRP level (0.3 - 1.0 mg/dl) as the inflammation is primarily localized.

Diabetes

Individuals with diabetes may experience a low CRP level (0.3 - 1.0 mg/dl) due to altered immune responses and inflammation regulation.

What does a CRP of 0.7 in pregnancy mean?

CRP Levels in pregnancy are different from those of normal adult women. The cause of the slight elevation in pregnancy is not clearly understood. There are numerous studies that provide different normal ranges of CRP in pregnancy The following table gives the normal range of CRP in pregnancy

Stage of Pregnancy	Median Range	Most Values less than	Your Level of 0.7
During Pregnancy (Before Delivering)	0.15 to 1.5	<= 1.2 mg/dl	You are Here
During Labour (While Delivering)	0.15 - 2.7	<= 1.9 mg/dl	You are Here

If you are pregnant, but not yet at term, your value of 0.7 is within normal limits
If you are pregnant, and at term, your value of 0.7 is within normal limits

What are the symptoms of a CRP of 0.7 ?

CRP is an acute phase reactant - something that is the body's natural response to attack. Its symptoms are usually related to those of acute inflammation.A CRP value of 0.7 in the low range is not deemed pathological and is unlikely to exhibit any symptoms.

Which foods can reduce a CRP of 0.7 mg/dl?

CRP being an acute phase reactant or inflammatory marker, can be lowered by eating an anti-inflammatory diet.
Your CRP level of 0.7 is not considered pathologically high. A diet modification may not be required at this level. Even so you can consider the following diet suggestions to lower your risk of metabolic diseases.

The following foods are known to reduce CRP levels if eaten consistently over a period of time.

LIFE Smoothie to reduce CRP levels

Anti-Inflammatory Smoothie to help reduce a CRP of 0.7 mg/dl

*Consume at least 8 ounces of this smoothie daily

What other tests should be done with an CRP of 0.7 mg/dl ?

For an CRP of 0.7, other tests can be done to further ascertain the immune status of the body
The following table lists other tests that can be done.

Lab Tests Related to CRP

In which diseases is a CRP of 0.7 seen?

CRP being an acute phase reactant is often elevated in most infections as well as autoimmune diseases. The value of CRP can sometimes be used to distinguish between different diseases. The table below enlists the likelihook of CRP in different diseases.

Disease	Likelihood of Your Value 0.7 being found in this disease
Serious Dengue(17.4- 71.8)	Unlikely
Serious Dengue, requiring hospitalization(>=30.4)	Unlikely
Infection of bladder or urethra(3- 50)	Unlikely
Infection of kidney and bladder(50- 100)	Unlikely
Infection of Kidney(>=100)	Unlikely
Lung Tuberculosis (only if confirmed by other tests)(1.7- 12.84)	Unlikely
Lung Pneumonia (if confirmed by other tests)(7.13- 21.51)	Unlikely
Non-serious Dengue(0- 8)	Possible
Typhoid(>=45)	Unlikely