When it comes to colorectal cancer, prevention is paramount. Aside from skin cancers, colorectal cancer is the third most commonly diagnosed cancer in the U.S., affecting 1 in 20 people, according to a press release. This year, an estimated 95,500 will be diagnosed with colon cancer and an additional 40,000 people will be diagnosed with rectal cancer, according to the American Cancer Society. In addition, about 50,000 people will die from the disease. That’s why routine screenings for colorectal cancer are so important.

In recognition of National Colorectal Cancer Awareness Month, Mayo Clinic Health System in Albert Lea is offering the public the chance for a firsthand look at what your colon might look like.  On Tuesday an educational 20-foot-long inflatable colon will be inside the medical facility along with healthy food samples and a special colon health presentation at 11:30 a.m. The colon is open to the public free of charge from 9 a.m. to 1 p.m.

Due to the increase in colorectal cancer diagnoses in younger patients, the American Cancer Society now recommends that screenings begin at 45 instead of 50. Those with a family history should begin screenings 10 years prior to the age when an immediate family member was diagnosed.

Colon cancer screenings detect abnormalities within the colon, such as polyps or early-stage cancers.

“Colon polyps won’t necessarily develop into cancer, but most colon cancers do begin as polyps,” said Darin Passer, colon and rectal surgeon at Mayo Clinic Health System in Albert Lea, who will lead the presentation. “Finding and removing these polyps can help prevent cancer from developing.”

Screening methods include a traditional colonoscopy and an at-home test, Cologuard, which Mayo Clinic helped develop. This test uses a stool sample to test for cancer DNA. The results of your initial screening exam determine how often you need follow-up screening. In addition to getting those tests as recommended, you can take these steps in your daily life to lower your risk of colon cancer:

Exercise most days of the week.

Eat a diet rich in fruits, vegetables and whole grains.

Quit smoking.

Maintain a healthy weight.

Drink alcohol only in moderation, if at all.