HS-CRP – what do your numbers mean?
Have you had your HS-CRP level measured and are unsure what the numbers mean? Here you will find a clear explanation of the normal range, what a too high or too low level can mean, and when it makes sense to get tested.
What is the normal range for HS-CRP?
What is the normal range for HS-CRP?
HS-CRP (high-sensitivity C-reactive protein) is used to measure very low levels of CRP in the blood, which can indicate a risk of cardiovascular disease. The normal reference interval for HS-CRP varies depending on the laboratory's measurement methods, but typically it is below 1 mg/L. Values between 1-3 mg/L are considered to indicate a moderate risk of cardiovascular disease, while values above 3 mg/L indicate a high risk. There may be small variations depending on age, gender, and the laboratory's specific methods. Being close to the limit may indicate a need for further investigation, especially if other risk factors are present.
What does a low level mean?
A low level of HS-CRP, typically below 1 mg/L, is generally considered positive, as it indicates a low risk of cardiovascular disease and a low degree of systemic inflammation. There are rarely specific symptoms associated with low levels, and it usually requires no treatment. People with low HS-CRP levels are often not at risk of inflammatory conditions, but it is important to maintain a healthy lifestyle to keep this level. If there are concerns, a doctor should be consulted for further evaluation.
What does a high level mean?
A high level of HS-CRP, above 3 mg/L, can indicate an increased risk of cardiovascular disease or the presence of chronic inflammation. Symptoms depend on the underlying cause and may include fatigue, pain, or other signs of inflammation. Common causes include infections, autoimmune diseases, or obesity. It is recommended to consult a doctor for further investigation and possible treatment. If the level is very high, it may be a sign of acute infection or serious illness, and medical attention should be sought immediately.
Get your HS-CRP level tested
At Celto, you can order an HS-CRP blood test directly online – without a referral from your doctor and without long waiting times. We have over 34 sample collection sites at public hospitals throughout Denmark, and your samples are analyzed at the same accredited laboratories used by the rest of the healthcare system. You will receive your results directly on sundhed.dk, just like all other blood tests from the public system.
How it works
When you order a blood test from Celto, you choose which markers you want to be tested – no doctor's referral necessary. After your purchase, you will receive an email with a link to our booking system, where you choose a time and place. The blood test itself is performed by authorized healthcare professionals and typically only takes a few minutes.
Where you can get tested
Celto has over 34 sample collection sites at public hospitals and clinics throughout Denmark. You choose the location that suits you best among our partners, and there are typically available times within a few days. Find your nearest sample collection site →
How to get your results
Your blood samples are analyzed at the same laboratories used by your own doctor and the rest of the healthcare system, with exactly the same quality and the same tests. You will receive your results directly on sundhed.dk within a few business days, and Celto will also send an easy-to-understand review of your values so you know what the numbers mean.