
Mailbag! Always Sick? Here’s How to Solve It.
I am always sick with either bronchitis or a sinus infection, just about every other week. What can I do to help get my immune system back in order?
–Lisa from Staten Island, New York
Lisa,
I’m so sorry to hear about your frequent infections. Feeling sick all the time can be draining, debilitating, and depressing.
Like many parts of your body, your immune system works (or doesn’t work) due to a variety of influences.
Let’s look at some of those and see if any of these might be the root of your problem.
Nutrition: Your immune system cells thrive on protein… and if they’re not getting enough, your immune system can shut down. The closer you can get to eating more grass-fed meat and low-sugar veggies, the better your health and your immune system will be. Avoid sugar and vegetable oils as much as you can – these both destroy your immune system.
Nutrients. Vitamins A, C, D, E, B-6, and folic acid and the minerals zinc, selenium, iron, and copper are ALL needed for a properly-functioning immune system. I suggest people take a good multivitamin to make sure they’re getting these nutrients.
Stress and Sleep. I put stress and sleep together because poor sleep and high stress can weaken the immune system’s ability to fight infection. They do so by both shrinking the number of immune cells and slowing your immune system response.
Exercise. Exercise brings oxygen and nutrients to all cells in your body and helps remove wastes. If you can, get outside when you exercise – indoor air is notoriously bad for your health.
Oral health. It may seem strange to see this on the list, but people with frequent infections are often getting them from an unlikely place: their own mouths. You can fight these infections by eating a low-sugar diet and making sure your floss and brush often. Make a trip to your dentist, and they can tell you if your gums are overly infected.
Supercharge your immune system. Herbs like Goldenseal, echinacea, oregano oil, and olive leaf extract can all help give your immune system the boost it needs to protect your body.
Best of luck, Lisa! Following these recommendations should put your immune system in order.
– Dr. Scott Olson, ND
P.S. Have a health concern that’s worrying you? Click here to submit your questions and get featured in the weekly mailbag!

Written By Dr. Scott Olson, ND
Nearly 25 years ago, failed mainstream medical treatments left Dr. Olson in constant pain – and his health in ruins. And that’s when he did something REVOLUTIONARY. He began his career in medicine – and dedicated his life to uncovering the true, underlying causes of disease.
Through his innovative medical practices in Tennessee and Colorado, Dr. Olson has helped cure countless seniors from across America of arthritis… heart disease… diabetes… and even cancer. All without risky prescription drugs or painful surgeries.
View More Free Articles
Brain Fog? Your Thermostat Could Be the SURPRISING Culprit
Cranking up the heat in winter or blasting the AC in summer can send your utility bills soaring. So, it’s no surprise that many of us choose to grit our teeth and endure it. But that could be a huge mistake. New research reveals that extreme indoor temperatures don’t just make you uncomfortable—they could be...
Nature's Powerful COVID-19 Defense REVEALED
While Big Pharma scrambles to cash in on new COVID-19 treatments, Mother Nature already has powerful allies waiting in the wings. A groundbreaking review in the journal Nutrients revealed a secret that Big Pharma won’t advertise—common herbs and supplements could ease mild COVID-19 symptoms. And the best part? You won’t need a prescription or to...
Women, Don’t Ignore These 5 Signs!
I’ve spent decades in medicine, and if there’s one thing I’ve learned, it’s that women are tough as nails. They’re pros at pushing through discomfort and brushing off warning signs. But that strength can also be their biggest health risk. Feeling tired? Well, of course—after all, you’re juggling a million things! Short of breath? It...
5 Warning Signs Men Should NEVER Ignore!
Men—listen up. I know you pride yourself on being tough. You insist on pushing through and refuse to make a fuss about “every little ache and pain.” But here’s the cold, hard truth… That tough guy act? It could KILL you. As a doctor I get an unwanted first-row seat to some hard-learned lessons. Hardly...
Mailbag: Is Your Gut Secretly Attacking Your Joints?
“Can a leaky gut cause sudden onset arthritis? My wife has developed arthritis over a 2-month period that is almost debilitating at this point, and she has constant diarrhea. Are these symptoms connected in some way?” -Leaky and Lost Hi Lost, When my patients ask me about leaky gut, my answer is always the same: “It’s...
“Brain Brew” SLASHES Dementia Risk
If you’re a regular Living Well Daily reader, you know I’m a coffee fan. There are plenty of good reasons to stay that way. In fact, I shared a reason just last week. But I’ve also made room in my life for another hot beverage—and that’s green tea. Now, new research suggests it was a...
Nature's New Mood Booster? (It's Already in Your Kitchen!)
Scientists uncovered something surprising hiding in plain sight in our kitchens. And it might turn out to be nature’s answer to fighting depression. The best part? You’re probably already eating it… Let’s find out. An exciting new study published in the Journal of Affective Disorders reveals that naturally occurring spermidine could help keep the blues...
Coffee Mug Hack Could Head Off Cancer
If you’re a coffee lover, it doesn’t get much better than that first cup of morning coffee. But before you reach for your favorite mug, I have some news that might make that java taste EVEN better. A new study finds your coffee habit could protect you from one of the world’s most common cancers…...
WALK Away from Cancer? Study Says “Yes!”
When you’re battling cancer, the LAST thing you need is more questionable advice. Yet a parade of well-meaning folks will insist you must do everything from running marathons to moving to a Greek island in order to outsmart the disease. But what if something as simple as a daily walk could give you the extra...
Separating Diet Fact from Fad
We’ve all been there, scrolling through social media, bombarded by images of perfectly arranged açai bowls and bulletproof coffee, wondering if this is the secret to optimal health. In a world of juice cleanses, paleo, gluten-free, and acai-topped everything, it’s easy to get lost in the maze of the latest and greatest diet trends. But...