The Lymphatic System
PodcastDX
The lymphatic system, or lymphoid system, is one of the components of the circulatory system, and it serves a critical role in both immune function and surplus extracellular fluid drainage. Components of the lymphatic system include lymph, lymphatic vessels and plexuses, lymph nodes, lymphatic cells, and a variety of lymphoid organs. The pattern and form of lymphatic channels are more variable and complex but generally parallel those of the peripheral vascular system. The lymphatic system partly functions to convey lymphatic fluid, or lymph, through a network of lymphatic channels,...
info_outline
Pancreatic Cancer
PodcastDX
This week we are talking about Pancreatic cancer. This is a type of cancer that begins as a growth of cells in the pancreas. The pancreas lies behind the lower part of the stomach. It makes enzymes that help digest food and hormones that help manage blood sugar. The most common type of pancreatic cancer is pancreatic ductal adenocarcinoma. This type begins in the cells that line the ducts that carry digestive enzymes out of the pancreas. Pancreatic cancer rarely is found at its early stages when the chance of curing it is greatest. This is because it often doesn't cause symptoms until...
info_outline
Diabetes Type 1 & 2
PodcastDX
This week we discuss diabetes mellitus, a group of diseases that affect how the body uses blood sugar (glucose). Glucose is an important source of energy for the cells that make up the muscles and tissues. It's also the brain's main source of fuel. The main cause of diabetes varies by type. But no matter what type of diabetes you have, it can lead to excess sugar in the blood. Too much sugar in the blood can lead to serious health problems. Chronic diabetes conditions include type 1 diabetes and type 2 diabetes. Potentially reversible diabetes conditions include prediabetes and gestational...
info_outline
Mast Cell Activation Syndrome MCAS
PodcastDX
Mast cell activation syndrome (MCAS) is when you have unexplained episodes of severe symptoms like swelling, diarrhea, vomiting, flushing and itching. Unlike that happen with a specific exposure, MCAS episodes happen without a clear trigger. In some cases, mast cell activation can cause , a severe allergic condition that can be life-threatening. It can cause you to have trouble breathing and drop your to dangerously low levels. Call 911 (or your local emergency service number) or go to the nearest emergency room if you’re experiencing severe anaphylaxis. are a type of immune cell...
info_outline
Lung Cancer
PodcastDX
Lung cancer is the third most common cancer in the U.S. It’s caused by harmful cells in your lungs growing unchecked. Treatments include surgery, chemotherapy, immunotherapy, radiation and targeted drugs. Screening is recommended if you’re at high risk. Advances in treatments have caused a significant decline in lung cancer deaths in recent years. Lung cancer is a disease caused by uncontrolled cell division in your . Your cells divide and make more copies of themselves as a part of their normal function. But sometimes, they get changes (mutations) that cause them to keep making...
info_outline
Home Eye Safety
PodcastDX
Did you know that about half of all eye injuries happen right at home? Home activities that can injure your eyes include: Cleaning. Chemicals like bleach in household cleaning products cause 125,000 eye injuries each year. Home Improvement. Screws, nails and hand tools can launch into the air—and into your eyes. Power tools can also send wood chips or other substances flying into the air. Yard Work. Lawn mowers, trimmers and even shovels can throw dirt and debris into the air. Branches, twigs and thorns can also be dangerous. Unfortunately, only about three out of 10 people wear...
info_outline
Change the Outcome with Nutrition & Exercise
PodcastDX
This week we discuss changing the outcome of your health with nutrition & exercise. Our guest today is Dr. James Thompson, the author of Fearless Wellness and a passionate advocate for transformational change. He completed medical training 35 years ago and has dedicated my career to empowering others to live healthier, more fulfilling lives. He experienced a life-changing event in 2012 and participated in a 2 with my church community. Though the three-week diet, equivalent to a whole food plant-based diet, was intended to emphasize prayer, the impact of the food intrigued...
info_outline
Dangers of Impaired Driving
PodcastDX
This week we discuss the dangers of impaired driving. Impaired driving poses significant dangers, leading to thousands of fatalities and injuries each year due to reduced coordination, judgment, and reaction times. Definition and Causes Statistics Effects of Impairment Preventive Measures Conclusion Impaired driving is a serious public safety issue that leads to numerous preventable deaths and injuries each year. By understanding the dangers and implementing effective preventive measures, we can work towards reducing the incidence of impaired driving and...
info_outline
Falls Prevention
PodcastDX
Falls are a threat to the health of older adults and can reduce their ability to remain independent. However, falls don't have to be inevitable as you age. You can reduce your chance of falling or help a loved one prevent falls. There are proven ways to reduce and prevent falls, even for older adults. We identify older adults as anyone 65 years and older. Physical changes and health conditions — and sometimes the medications used to treat those conditions — make falls more likely as you age. In fact, falls are a leading cause of injury among older adults. Still, fear of falling doesn't...
info_outline
BiPolar Revisited
PodcastDX
Due to a scheduling glitch we are doing a rerun today of an episode Paris Scobie did with us earlier this year. Paris is a Mental Health Speaker, Host of the top 1% globally ranked podcast, , & Best-Selling Author of her memoir, . Paris launched Live Well Bipolar to use her lived experience to help others overcome the shame, fear and isolation that can so often accompany living with bipolar. She shares how she went from being a patient struggling from inside the walls of a psychiatric hospital newly diagnosed with bipolar to returning to work at this same hospital years later....
info_outlineYour gut microbiome is like a microscopic ecosystem within your body, housing trillions of microorganisms that interact with each other and their environment in various ways. These microbes also have a significant impact on your overall health, influencing both your digestive system and other bodily functions.
A biome is a distinct ecosystem defined by its environment and inhabitants. Your gut, specifically within your intestines, is a miniature biome teeming with trillions of microscopic organisms. This diverse community includes over a thousand species of bacteria, along with viruses, fungi, and parasites.
Your gut microbiome is uniquely yours. Initially, infants acquire their first gut microbes through vaginal delivery or breastfeeding (chestfeeding). As you grow, your diet and other environmental factors introduce new microbes to your biome, though some exposures may also harm and reduce your gut microbiota.
Most of the microorganisms in your gut have a symbiotic relationship with you, meaning you both benefit from the interaction. You provide them with food and shelter, while they offer essential services for your body, including keeping potentially harmful microbes in check.
Think of your gut microbiome as a thriving, diverse garden that you rely on for nutrients and natural medicine. When this garden is healthy and flourishing, so are you. But if the soil becomes depleted, polluted, or overrun by pests or weeds, your entire ecosystem can become unbalanced.
Your gut microbiome interacts with many of your body systems, playing such an active role that some healthcare providers consider it almost like an organ. While some of these interactions are well understood, others are still being explored.
Digestive System Bacteria in your gut help break down complex carbohydrates and dietary fibers that your body can't digest on its own. They produce short-chain fatty acids as byproducts, which are essential nutrients that help maintain a healthy gut environment. These bacteria also synthesize important vitamins like B1, B9, B12, and K, which are vital for your overall health.
Gut bacteria also assist in metabolizing bile in your intestines. After your liver sends bile to your small intestine to help digest fats, bacteria break it down so that bile acids can be reabsorbed and recycled by your liver. This process, known as enterohepatic circulation, is crucial for efficient digestion and cholesterol management.
Immune System Beneficial gut microbes help train your immune system to distinguish between helpful and harmful microorganisms. Your gut, which contains up to 80% of your body's immune cells, plays a key role in clearing out pathogens that pass through daily. Helpful gut bacteria also compete with harmful types for space and nutrients, preventing infections like C. difficile and H. pylori that can result from a weakened gut microbiome.
Short-chain fatty acids produced by gut bacteria are beneficial for your immune system, helping maintain the gut barrier and preventing harmful bacteria and toxins from entering your bloodstream. They also possess anti-inflammatory properties, which are crucial for preventing chronic inflammation and related conditions like autoimmune diseases and cancer.
Nervous System Gut microbes influence your nervous system through the gut-brain axis—a network of nerves, neurons, and neurotransmitters that connects your gut and brain. Certain bacteria produce or stimulate the production of neurotransmitters like serotonin, which send chemical signals to your brain. Researchers are studying how these interactions might impact neurological, behavioral, pain, and mood disorders.
Endocrine System Gut microbes also interact with endocrine cells in your gut lining, making your gut the largest endocrine system organ in your body. These cells secrete hormones that regulate metabolism, including blood sugar, hunger, and satiety. Researchers are investigating the role of gut microbiota in metabolic conditions like obesity, insulin resistance, and Type 2 diabetes.
Your "gut" typically refers to your gastrointestinal (GI) tract, with most people associating it with the intestines. While some gut microbiota are present in your stomach and small intestine, the majority reside in your large intestine (colon). These anaerobic bacteria thrive in the low-oxygen environment of the colon, performing essential functions like breaking down indigestible fibers and producing nutrients.
However, if these bacteria stray beyond the colon, they can be harmful. For example, colon bacteria that enter the small intestine can disrupt digestion, and those that invade the colon wall or escape through a wound can cause infections in your body.