Health Statistics & Numbers to Know – Summer 2025

Illustration of a smiling colon

Care for Your Colon

Those at an average risk of colorectal cancer should start receiving regular screenings at the age of 45, according to the American Cancer Society. Screenings may include a stool-based test or a visual exam of the colon and rectum, such as a colonoscopy.

Heart-Healthy Helpers

Just 3 grams of omega-3 fatty acids per day may help lower your blood pressure, according to the American Heart Association. Omega-3 fatty acids can be taken in the form of supplements or found naturally in fish, such as salmon, tuna, and sardines; nuts and seeds, such as flaxseed, chia seeds, and walnuts; and plant oils, such as soybean and canola oil.

Illustration of foods with omega-3 fatty acids
multi-colored speech bubbles

Talking Toddlers

According to the Centers for Disease Control, by 18 months, most babies may be trying to say three or more words, not counting “mama” or “dada.” They may also begin following one-step directions without needing gestures.

Toothbrush Tips

According to the American Dental Association, you should replace your toothbrush approximately every three to four months or when the bristles begin to fray or mat. For best dental practices, the association also recommends that you:

  • Don’t share your toothbrush
  • Rinse your toothbrush thoroughly after each use
  • Store your toothbrush in an upright position to air dry
Illustration of toothbrush and toothpaste in a cup

Meet the Author

Ali Lemmons
Ali Lemmons, BS, Summa Cum Laude

Ali Lemmons is a graduate of the University of Tennessee at Chattanooga where she earned a Bachelor of Science degree in Communication with a minor in computer science. While at UTC, Ali also earned the distinction of Summa Cum Laude, the Outstanding Senior Award for the communication department, and was inducted into the Kappa Tau Alpha honor society. Now, as editor/digital content specialist for CMC Publications and Digital Smart Marketing, Ali leads the ideation, conceptualization, and development of numerous health, wellness, and lifestyle articles published in print and online for HealthScope, CityScope, and Choose Chattanooga magazines – premier publications serving S.E. Tennessee and North Georgia. She also is the lead copywriter for the company’s social media sites.

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