CRP: Biomarker of Health and Longevity

Photo by Benoit LERAY.

I have grown more curious about the technical information related to blood tests I undergo during my annual check up.

My curiosity was sparked a few years ago when I read a summary of a study about biomarkers. That lead me to read the scientific article behind the summary.

I decided that as a gerontologist and a person who lives in an aging body that I should learn about each of these 18 biomarkers of health and longevity.

This post is part of a series on biomarkers.

This week, I have been reading about the biomarker highly sensitive c-reactive protein, abbreviated hs-CRP or CRP.

Note: I am not a medical professional. This post serves only to increase awareness. If you have a question about your CRP levels or any element of your health, see a licensed medical professional as soon as possible. 

CRP is a protein made by your liver that is present in your blood. Elevated levels of CRP show the body is responding to an inflammation, indicating that something isn't right.

Highly sensitive c-reactive protein (hs-CRP) is a non-specific marker of disease. 

Optimum levels of CRP are 1.0 mg/L or lower

Moderate levels of CRP are between 1.0 and 3.0 mg/L

Concerning levels of CRP are 3.0 mg/L or higher

CRP is not just an indication of heart problems, but high levels do correspond. Consequently, emergency room doctors and cardiologists use this test to find evidence of cardiovascular disease or a heart event.

Fall (Prevention) Festival

Evansville West Side Nut Club Fall Festival 2002
Photo by alandberning

For several reasons, I strengthen my core muscles by doing exercises. Every week, I attend three strength training classes, two dance classes, and one yoga class.

Core strength is vital to posture, balance, rising from a seated position, and preventing lower back injury.

After going to the gym in Evansville:
Strong is the new pretty.

A few years ago while living in Wichita, I had a history of poor alignment in my lower back.

I have had my spine adjusted several times.

I finally went to a physical therapist who helped me identify various muscles in my torso (core) and taught me how to strengthen them through several sets of exercises.

I received this guidance from a physical therapist in 2015. My back has not gone out of alignment since then.

Because of my poor bone health, I am very focused on fall prevention.

It's important for people of all ages and levels of health. However, it's especially important to me because I have very frail bones.