How to detect colon cancer without a colonoscopy
Current screening guidelines suggest that people at average risk for colorectal cancer should get their first colonoscopy at age 45. But concerns about bowel prep, taking time off work and anesthesia during the procedure can keep some people from getting screened.
Good news: a colonoscopy is not your only option. We spoke with gastroenterologist David Richards, M.D., about alternatives to a colonoscopy and why getting screened...
Smoking hookah: Health risks and side effects
You probably know that smoking cigarettes poses many health risks like cancer, heart disease and lung disease — in addition to being addictive...
Chia seeds 101: What are they, and how can they improve your health?
In the 1980s and ‘90s, chia was all the rage — not as a dietary staple but as terra cotta figurines that could sprout into lush sculptures...
Thyroid nodules: 8 questions, answered
The thyroid is a butterfly-shaped gland in your lower neck that produces hormones which control your metabolism, heart rate and body temperature.
Sometimes, a nodule forms in the thyroid gland. You may be able to be feel it or see it as a lump in your neck. However, many nodules are found during imaging tests done for other reasons. While discovering a lump can be concerning, thyroid nodules usually aren’t cancerous. ...
What wearable tech can tell you about your health
We used to rely on pedometers and simple activity trackers to count our steps and estimate the calories we burned through exercise. But now...
What is the glycemic index?
You probably know that eating a nutritious, balanced diet is important for your overall health. But when it comes to carbohydrates, not all...
Diabetes 101: Causes, symptoms and treatment
Diabetes is a chronic condition that affects how your body regulates blood sugar, or glucose. It affects about 12% of the U.S. population,...
How to start working out: A beginner’s guide
It can be daunting to start exercising if you haven’t done much before or if you’re getting back into working out after an extended break...
What is white coat syndrome?
It’s common to feel a little nervous before a doctor’s appointment. You may even experience blood pressure spikes at the doctor’s office.<...