The winter blues and season affective disorder (SAD) can make the winter months tough to navigate. Here are tips to help elevate your mood as the days get shorter.

Learn from a physical therapist what fitness gear can help you build strength and recover faster.

Given the symptoms of food poisoning, it's probably not something you want to guess about.

Dietitian-approved advice for kicking the habit.

Is there more than one reason you should feel guilty about taking the last turkey leg?

It's become one of the hallmarks of modern life. But what exactly is burnout? Why is it so prevalent? Should we be taking steps to prevent it?

Wondering whether your exercise routine is hitting the mark? You’re not alone. Most of us leave P.E. class behind without ever really learning how to work out as adults. In this episode, we break down what counts as exercise, how much you need and why intensity matters. From everyday activities to structured workouts, we’ll learn what truly moves the needle for your health and fitness. Plus, we’ll get practical tips for tracking progress and staying consistent — without overcomplicating things. Expert: Dr. Jonathan Zalamea, Primary Care Sports Medicine Physician Notable topics covered: • Physical activity vs. exercise: What’s the difference? • Walking the dog, cleaning the house, yardwork — do they count? • How heart rate plays into exercise intensity and why that matters • It’s not all cardio — the value of strength training • Exercise isn’t the only wellness factor that impacts your fitness • Tips for staying motivated for exercise • New to the gym? Here’s what to try first • Fitness tracking: The good, the bad, the fixation • Tips for recovering between workouts • What to do if pain or injury sets you back Chapters 0:00: Host introductions 3:09: When does activity count as exercise? 4:46: Exercise simplified: Three criteria to meet 5:47: How much exercise do we need? 7:24: The value of strength training (and how it fits in) 9:41: Exercise isn’t the only wellness factor that impacts your fitness 11:07: Tips for when you don’t feel like working out 14:45: New to the gym? Here’s what to try first 20:04: Fitness tracking: The good, the bad, the fixation 23:02: How fitness trackers can’t benefit recovery 25:30: How do you know if you’re overdoing it during a workout? 26:15: The signs that soreness or discomfort might actually be an injury 32:52: Host wrap-up

Get the facts about ulcerative colitis (UC), a chronic autoimmune disease of the colon.

Neurologists reveal the biggest early symptom of the disease and what you can do about it.

The urinary problems and sexual health issues you shouldn't ignore.

How to make a more nutritious meal without dulling the flavor.

Around 96 million adults have prediabetes — the predecessor to type 2 diabetes — but more than 80% don't know it.

At-home tests of the gut's microbiome are trending, but doctors say the technology is getting ahead of medical knowledge.

Learn the normal symptoms after an endoscopy and the critical warning signs the chest pain is something more serious.

Move over, protein: Fiber is the newest macronutrient darling of the food world. Content creators promoting optimal digestion suggest we maximize fiber intake — “fibermaxxing” — by eating fiber-rich foods with every meal and snack as well as using fiber supplements as needed. The fibermaxxing crowd claims the approach can help with everything from gut health to improved cholesterol and blood sugar levels and may even aid in cancer prevention. Can increased fiber intake and other digestion-related trends, such as the dense bean salad and post-meal walks, really deliver better overall health? Expert: Dr. Michael Allen, primary care physician Notable topics: • What is fiber, and what role does it play in our diet? • How much fiber you need in a day (you’re probably not getting enough) • Who needs more fiber, and who needs to moderate their intake? • How the body reacts when you have too little or too much fiber in your diet • Is fibermaxxing a safe trend? • The role hydration plays when increasing fiber intake • Dense bean salad: Is it a healthy option? • Can taking a walk after eating really help with your digestion and blood sugar levels? • How to safely start increasing your fiber intake Chapters: 00:00: Host introduction 2:27: What is fiber? 4:23: The benefits of fiber in our diets 6:28: Fiber supplements vs. whole foods: Are all types of fiber created equal? 8:56: The amount of fiber you need to consume every day 9:36: The populations that should up their fiber intake 10:43: What happens to the body when it is deficient in fiber 12:15: Does anyone need to moderate their fiber intake? 13:51: Fiber considerations while using GLP-1 medications 16:26: Fibermaxxing: How to optimize fiber intake throughout the day 18:46: How do you know if you’re overdoing it with fiber? 19:55: How important is hydration to fibermaxxing? 20:45: Dense bean salad: Is this a great way to get your fiber in each day? 23:08: How should we think about the mix of fiber throughout the day? 24:37: Is there legitimate science behind post-meal walks? 27:42: Is it OK to get your fiber through dessert? 29:09: How to start increasing your fiber 32:49: Host wrap-up

Just as mammography and colonoscopy can catch breast cancers and colorectal cancers before symptoms arise, the same is true for lung cancer screening.

Mouth taping has become a popular trend, but is it a safe practice? A sleep medicine specialist examines the safety and claims around using mouth tape.

Some of the health advice you see on TikTok actually is worth taking.

Seed oils are a hotly debated topic on social media. A registered dietitian breaks down the truth from fiction in this episode of the On Health podcast.

What if there were tests that could determine which foods to add or subtract from your diet for optimal health? That’s just one of many overarching claims of the various gut microbiome tests now available and gaining popularity online. But can an over-the-counter test really tell you how healthy (or unhealthy) your gut microbiome is? A gastroenterologist breaks down what you should know about these expensive consumer health tests. Expert: Dr. Christopher Fan, gastroenterologist Notable topics: • The differences between tests gastroenterologists use and at-home tests • Is there a true definition of a healthy gut microbiome? • Do we actually know which microbes are “good" or “bad?” • Can you address constipation, bloating and other symptoms through these tests? • Leaky gut: The truth about this term making the rounds online • Who (if anyone) might benefit from gut microbiome testing • Actions you can take to promote a healthy, happy gut microbiome Chapters: 00:00: Host introduction 03:27: What is the gut microbiome? 04:17: How gastroenterologists use microbiome tests 06:06: How consumer gut microbiome tests are different than those used by doctors 07:59: Is there a definition of a “healthy” gut microbiome? 11:04: Do we know which microbes are “good” or “bad” for the microbiome? 12:59: Can we hack our gut microbiome to get rid of issues such as constipation? 15:50: Leaky gut: Is it a real condition? 17:55: Can diet affect functional symptoms such as brain fog? 19:47: Who would benefit from one of these at-home gut microbiome tests? 21:43: What you can do to improve your gut health 23:59: How much fiber should you get in a day? 26:07: How quickly you can see improvements in your GI health 27:35: Why you should speak with your doctor before buying a gut microbiome test 29:30: Host wrap-up

From the foods to avoid with diabetes to the best foods for blood sugar control, these dietary changes can help you better manage diabetes.

This election, voters will decide on Proposition 14, which would establish the Dementia Prevention and Research Institute of Texas.

If you've ever experienced diverticulitis, you know how disruptive a flare up can be...

How the hormonal shifts during your cycle can affect energy levels, exercise performance and recovery, and more.

The eligibility criteria and why catching lung cancer early is critical.