5 Preventive Health Screenings Every Adult in Baton Rouge Should Schedule

One of the most important things you can do for your long-term health has nothing to do with how you feel right now. It has to do with what you can find out before you feel anything at all.

Preventive screenings exist for exactly that reason — to catch serious conditions like heart disease, diabetes, and cancer in their earliest, most treatable stages. Many of these conditions develop silently, without any obvious symptoms, which is why waiting until something feels wrong is exactly the wrong approach.

As a family medicine physician in Baton Rouge, I encourage every adult to know which screenings apply to them and to stay current. Here are five of the most important.

1. Blood Pressure Screening

High blood pressure (hypertension) is often called "the silent killer" — and for good reason. Most people with elevated blood pressure have no symptoms at all, yet uncontrolled hypertension dramatically increases the risk of heart attack, stroke, kidney failure, and other serious outcomes.

The American Heart Association recommends blood pressure screening at least once every two years for adults with normal readings, and more frequently for anyone with elevated or high readings. If your numbers are in the healthy range, great — keep it that way with regular monitoring, a heart-healthy diet, and physical activity. If they're elevated, there are effective treatments available.

2. Cholesterol Panel (Lipid Panel)

High LDL ("bad") cholesterol is one of the primary drivers of cardiovascular disease, and like high blood pressure, it typically causes no symptoms until serious damage has been done. A simple blood test can tell you where your numbers stand.

Adults should have a cholesterol panel checked starting at age 20, and more frequently as they get older or if they have risk factors like family history, obesity, diabetes, or smoking. In Louisiana, where heart disease is consistently one of the leading causes of death, this screening is particularly important.

3. Blood Sugar / Diabetes Screening

Type 2 diabetes affects tens of millions of Americans, and an estimated 1 in 5 people with diabetes don't know they have it. A fasting blood glucose test or HbA1c test can identify diabetes or prediabetes early — before complications like nerve damage, kidney disease, and vision loss develop.

The U.S. Preventive Services Task Force recommends screening for adults ages 35 to 70 who are overweight or obese. If you have additional risk factors — family history, a history of gestational diabetes, or belong to a higher-risk population — screening may be appropriate earlier.

4. Colorectal Cancer Screening

Colorectal cancer is the third most common cancer in the United States — and one of the most preventable when caught early. Colonoscopy remains the gold standard, allowing physicians to find and remove precancerous polyps before they become cancer.

Current guidelines recommend colorectal cancer screening starting at age 45 for average-risk adults. If you have a family history of colorectal cancer or polyps, you may need to start sooner. A colonoscopy every 10 years (if normal) is a small commitment with potentially life-saving returns.

5. Cancer Screenings Tailored to You

Beyond colorectal cancer, several other screenings should be on your radar depending on your age, sex, and risk factors: mammography for breast cancer (every 1–2 years starting at age 40 for average-risk women), low-dose CT scan for lung cancer (annually for adults ages 50–80 with significant smoking history), cervical cancer screening / Pap smear / HPV test (every 3–5 years starting at age 21), and prostate cancer PSA discussion (starting at age 50, or 40–45 for those with higher risk).

The Right Doctor Makes This Easier

Keeping up with preventive screenings can feel overwhelming, especially when guidelines vary by age, sex, and individual risk factors. One of the real advantages of a concierge primary care practice is that your doctor has the time to know your complete health picture and proactively manage your screening schedule — so nothing falls through the cracks.

If you're not sure which screenings are due for you, that's exactly the kind of question worth bringing to your next appointment.

Dr. Ben Levron is a board-certified family medicine physician and MDVIP-affiliated concierge doctor serving patients in Baton Rouge, Louisiana.