
Fibermaxxing: Can You Eat Too Much Fiber?
August 31, 2026
Fibermaxxing can help you eat more fiber, but too much too quickly isn't always a good thing. A gastroenterologist explains how to increase fiber intake safely.

Schedule preventive care and screenings based on your age, family history and risk factors at Ascension Sacred Heart
Regular preventive health care and screenings may help find cancer and other health concerns early, when they are most treatable and when more treatment options are available. At Ascension Sacred Heart, we provide convenient diagnostic imaging tests, including walk-in mammograms, colonoscopies, low-dose CT lung scans and many other health screenings.
Even if you don’t have a family history of cancer or are not having symptoms, start a conversation with a doctor about your risk factors for cancer and other health concerns. Our doctors provide tests and exams that screen for breast cancer, cervical cancer, colon cancer, lung cancer, prostate cancer, thyroid cancer, throat cancer and more.
Be sure to check with your insurance provider about your coverage for screenings and preventive care. Many of our doctors offer convenient online scheduling so you can select a day and time that’s right for you.
Genetic counselors at Ascension Sacred Heart also provide genetic testing and counseling. If you are at high risk or have a family history of cancer, genetic testing and counseling can help you and your doctor better understand your risk for certain cancers. By working with you, our care team creates a personalized care plan that’s right for you.
If you need more care, including more advanced treatment options, you are connected to compassionate care teams and specialists. They may include radiation oncologists, medical oncologists, surgeons, and physical therapists. Your care team will take the time to answer your questions and to explain your results, follow-up care, and procedures. We’ll listen to your concerns and work with you to determine the right care plan personalized for you.
Check with your insurance provider to understand your coverage before scheduling. Low-dose CT screening may be covered by various insurance plans as well as Medicare for those who meet certain high-risk criteria. If you have Medicare Part B and meet certain qualifications, your screening may be covered. But you will need a referral from your doctor.
Regular Pap tests are recommended for women beginning at age 20 into your 50s, or as recommended by your doctor.
Regular colon screening may help find polyps and cancer early. Doctors at Ascension Sacred Heart recommend men and women get their first colonoscopy at age 45. You may need to get a colonoscopy earlier if you have a personal or family history of polyps or colon cancer, or if you have symptoms.
A lung screening helps you and your doctor better understand your lung health. A low-dose CT lung scan may help find lung nodules and cancer, and it may help diagnose lung fibrosis, COPD and other breathing disorders. Talk with a doctor at Ascension Sacred Heart about whether a low-dose CT screening is right for you.
Care teams at Ascension Sacred Heart recommend annual mammograms beginning at age 40. If you have a family history of breast cancer, ask your doctor if you should have a breast screening test before you turn 40. We offer 3D mammography in 3 convenient locations. Walk in appointments are available at all of our imaging sites of care.
Doctors at Ascension Sacred Heart recommend men at increased risk for prostate cancer begin speaking to their doctor about PSA-based prostate cancer screening at age 40. If you are not at increased risk, men are recommended to start prostate cancer screenings at age 50.
When you are facing a new cancer diagnosis or are deciding on a surgical or therapeutic treatment plan, there’s a lot to think about. Our cancer specialists can provide a second opinion, based on our experience and as part of a national team.
Before your appointment, check with your insurance company to find out if a second opinion is covered. We can request your medical records on your behalf, so they can be shared with your care team before your arrival.
If you are experiencing a life-threatening emergency, go directly to the ER or call 911.
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