The premise at GastroDoxs is that good health begins with simple things. One key step? Regular checkups. Screenings enable the doctors to identify any problem at an earlier age- before you can experience some effects. We state the reasons why digestive health screenings are important, in this blog. Dr. Bharat Pothuri is one of the top gastroenterologists in Houston and he gives irreplaceable knowledge. At the end, you will know how preventive care serves as protection to your gut—what you really need to know is when it is time to secure your next appointment at the Texas Medical Center!
Gut-related problems may begin small but become severe as time goes by. You may not even have a feeling to begin with. And this is what makes screening very useful.
Checking every now and then gives us a bright outlook of your guts.
Your quality of life is guarded when you are screened, since you will be ahead of the problems.
Colon cancer is widespread but curable in case of early detection.
According to Dr. Pothuri, we tend to remove polyps when nothing is harmful—during a simple endoscopy.
Many gut problems can be revealed at an earlier stage through preventive checks.
There was one symptom-free patient in River Oaks. A polyp was detected during a routine colonoscopy. It was removed easily. They are well these days, and thankful.
It is not that all tests suit everyone. Your physician will make a selection based on your age, symptoms, and family history.
| Test | Age/Interval | What it Finds | Prep Required |
| Colonoscopy | Age 45+, every 10 yrs | Polyps, colorectal cancer, IBD | Bowel prep |
| FIT / FOBT | Yearly | Hidden blood in stool | Home kit |
| Sigmoidoscopy | Every 5 years | Lower colon polyps | Light prep |
| Upper Endoscopy | As needed | Ulcers, reflux damage | Fasting |
| Capsule Endoscopy | If ordered by doctor | Small bowel issues | Fasting |
| CT Colonography | Every 5 years | Polyps, tumors | Minimal prep |
The U.S. recommends age 45 for most people. Earlier screening is needed if you have:
Your screening should match your risk, says Dr. Pothuri. "Don't wait for symptoms."
Many gut problems can be diagnosed early before they worsen.
Early screening helps you avoid emergency care and stay on track with life.
A simple guide to staying on top of your screenings:
Stick to these habits, and you'll stay ahead of serious issues.
Preparation is key. Here's how to get ready:
"Good prep gives us the best results," says Dr. Pothuri.
Regular screenings are the best way to protect your digestive health. From catching polyps to detecting silent conditions, every test matters. At GastroDoxs, we proudly serve Houston patients at the Texas Medical Center and Memorial City.
Take charge of your gut. Book your screening today.
Protect your gut health. Visit GastroDoxs.com to schedule your screening at our Houston clinics.
Dr. Bharat Pothuri is a Board-Certified Gastroenterologist and Hepatologist. With extensive experience in digestive health, he specializes in advanced endoscopic procedures, chronic GI disorder management, and preventive care. Dr. Pothuri is dedicated to providing expert, patient-focused insights to help improve gut health and overall well-being.
Begin at 45 years of age with colon checks; other tests based on satisfaction.
Every 10 years in case your initial test is normal.
Yes, there is an option of annual FIT or FOBT.
Yes-many gut problems.
You'll be sedated. Most people feel no pain.
It might be necessary to begin at the age of 40 or young.
Strictly follow the prep and diet plan of your doctor.
You eat a minute camera-it cures small bowel problems.
Yes. Ulcers and reflux injury are identified with the use of upper endoscopy.
They discover problems at an early-when they are easy and best treated.
