What Probiotics to Take While You’re On Antibiotics

What Probiotics to Take While You're On Antibiotics

In this article, you’ll learn how probiotics can prevent some of the negative side effects of antibiotics and keep your gut healthy. You’ll discover the best probiotic supplements on the market for antibiotic-associated diarrhea and other digestive problems, as well as what probiotic foods to eat. 

Chapter 1: What are Antibiotics?
What are Antibiotics Used For?

Antibiotics are a class of drugs that kill bacteria. They are used for harmful infections in or on the body. Common antibiotics include clindamycin and amoxicillin, though there are many different types of antibiotics on the market.

How Do Antibiotics Work?

Antibiotics work by either directly killing bacteria or preventing them from replicating or reproducing, thus dwindling bacteria numbers over time.

Antibiotic drugs only kill off bacterial infections in the body, which means that they aren’t useful for illnesses like the common cold or the flu, for example, because these are viral illnesses.

Chapter 2: Side Effects of Antibiotics

Unfortunately, antibiotics are associated with a few side effects. These include:

  • Digestive problems
  • Clostridium difficile infection
  • Altering the Microbiome
  • Antibiotic Resistance

Digestive Problems

The most common side effects of antibiotics are digestive problems.

Can the Microbiome Affect Crohn’s Disease and Ulcerative Colitis (IBD)?

ibd ulcerative colitis crohns

Inflammatory Bowel Disease (IBD) refers to a group of diseases characterized by changes in the intestinal immune system and chronic inflammation of the intestinal walls.

The most common of these conditions are Crohn’s disease and ulcerative colitis. (1, 2, 3, 4)

Crohn’s Disease

Crohn’s disease (CD) is an inflammatory bowel disease that can affect any part of the digestive tract, from mouth to anus. (2, 5)  It causes patches of inflammation that extend deep into the intestinal wall, sometimes going all the way through. These inflamed patches are typically separated by areas of healthy tissue.  (2, 5)

The inflamed patches of intestine are very painful and the defining symptom of Crohn’s disease is abdominal pain. Poor digestion and absorption of food by the inflamed gut walls also leads to diarrhea (which can be bloody or mucus-filled), weight loss, and nutritional deficiencies (particularly anemia and vitamin B12 deficiencies). (3, 5)

Though the diagnosis of Crohn’s disease mostly relies on changes in the digestive tract, the overactivation of the immune system in CD is not restricted to the gut. Abnormal immune function in the disease leads to a variety of non-digestive symptoms, as well,

Does Imbalanced Gut Bacteria Influence Psoriasis?

psoriasis microbiome gut bacteria

Psoriasis is a common immune-mediated condition affecting between 1% and 4% of the population. (1)

The defining characteristic of psoriasis is a unique patchy skin rash. The rash is made up of one or more individual “psoriatic plaques”, which are areas of thickened, inflamed skin covered by a layer of silvery-white flakes. (1)

These plaques burn, sting and itch. In some cases, the itching is severe enough to cause people to scratch the plaques open. The resulting wounds may bleed, ooze, scar or even become infected. (1)

In addition to these serious skin symptoms, psoriasis has many less visible effects. These include (1, 2, 3, 4, 5, 6):

  • social ostracization by those who believe psoriasis is contagious
  • changes in personal and intimate relationships
  • loss of a healthy social life
  • development of chronic joint inflammation (“psoriatic arthritis”)
  • development of clinical depression, anxiety, & suicidal thoughts
  • increased risk for metabolic syndrome (obesity, diabetes, high blood pressure)
  • increased risk for inflammatory bowel disease (Crohn’s disease, ulcerative colitis)
  • severely decreased quality of life

Current Psoriasis Treatments

Thankfully, there are many treatment options available to help people manage the many symptoms of psoriasis.

Is a High-Fat Diet Bad for Your Microbiome?

You probably know by now that the health of your microbiome strongly influences the health of the rest of your body.  

Healthy gut bacteria promote digestive health, metabolic health, immune health, mental health and cardiovascular health. (1, 2, 3, 4) Unhealthy gut bacteria do the opposite, promoting a whole host of serious diseases, including anxiety, depression, obesity, infertility, polycystic ovary syndrome, autoimmune diseases, diabetes, heart disease, dementia, and cancer. (1, 2, 3, 4, 5, 6, 7) But what determines the health of your gut bacteria?

Factors That Lead to a Healthy Microbiome

There are many factors that play a role in a developing (and maintaining) a healthy microbiome. These include:  

  • Genetics (8)
  • Exposure to tobacco smoke (9)
  • Use of prescription, over-the-counter or recreational drugs (10, 11, 12)
  • Exposure to pesticides, detergents and industrial chemicals (13, 14)
  • Amount of daily physical activity (15)

One of the most important factors, however, is your daily diet.

Different types of diets promote different balances of gut bacteria — some are healthier, while others aren’t. (16, 17, 18, 19, 20, 21).   

And these changes in microbial balance can happen quickly —

14- Day Calorie Challenge

Today is the day!

Laura Schoenfeld and I have been working on this challenge for months, and I’m so excited to share it with you today.

If you’ve listened to our podcast (The Ancestral RDs), you know that getting enough calories is absolutely crucial to good health.

In fact, both Laura and I have changed many of our client’s lives simply by increasing their calories.

Symptoms like fatigue, blood sugar crashes, anxiety, and more disappear practically overnight when you start eating enough. We’ve seen it happen firsthand.

In an effort to bring calorically-appropriate diets to the masses, we knew we had to create something that made it incredibly easy to eat enough.

Many of you don’t want to be counting calories, weighing your food, etc. We get it; it’s not that much fun!

So we created the 14-Day Calorie Challenge to help you. 

The challenge? To eat a balanced calorie and macronutrient-containing diet for two weeks to see how much your energy can improve.

We’ve created five two-week meal plans designed for people who want to follow a gluten-free,

Can SIBO cause fibromyalgia?

Although fibromyalgia is among the most common causes of chronic, widespread pain (believed to affect an estimated 5 million people in the US alone) it remains one of the least understood. (1, 2)

Researchers generally agree that the key problem in fibromyalgia is a change in how pain signals from the skin, joints and muscles are processed in the brain, leading to the characteristic and diagnostic long-term, body-wide pain. (1, 3) But, to date, no one has been able to definitively prove what causes these changes, and how. (3, 4)

However, growing evidence suggests that fibromyalgia may be caused by poor gut health — specifically, by a condition called “small intestinal bacterial overgrowth (SIBO)”, in which colon bacteria begin colonizing the normally relatively sterile environment of the small intestine. (5)

Let’s explore this growing body of evidence, what it means, and it’s possible implications for ways to address fibromyalgia symptoms.

Fibromyalgia, SIBO and the Breath Test

The most direct, and perhaps the most important, evidence supporting the idea that fibromyalgia may be caused by SIBO came from a 2001 study by researchers at Cedar-Sinai Medical Center which first linked the two conditions.

Is Intermittent Fasting Really the Healthiest Choice for You?

Altered eating windows are all the rage these days. It’s difficult to go a day without hearing about the benefits of fasting; maybe you’ve already considered trying it (or have tried it) yourself.

There are many ways to fast, but one of the most popular intermittent fasting regimens is to skip breakfast to extend an overnight fast a bit longer. You’d then eat lunch and dinner as usual.

Many people who practice intermittent fasting do this daily or at least a few times per week.

Now, fasting is a way to make a slight caloric deficit a lot easier, which can be beneficial for those who are overweight, but it may not be the right choice for everyone — especially if you’re a woman.

So…how do you know if fasting is the right choice for you?

The Negative Side Effects of Fasting

I’ve worked with hundreds of clients over the last few years, and I can confidently say that almost all of my clients feel better when they eat a solid breakfast.

Now, granted, I work with clients who fall into the following categories:

  • Women
  • Normal weight or very slightly overweight
  • Adrenal Fatigue
  • Digestive issues (usually goes hand-in-hand with adrenal issues)
  • Already eating a healthy diet

Given that I’m working with fatigued women with a normal BMI (or slightly above) who are already eating healthily,

Do Gut Bacteria Influence Autoimmunity?

Autoimmune disorders are conditions that occur when the body’s immune system attacks its own healthy tissues. There are many different autoimmune conditions, depending on which healthy tissues are attacked. Some examples include multiple sclerosis, rheumatoid arthritis and lupus.

Autoimmune conditions are often thought of as “rare” (1) because most of the individual disorders affect a relatively small number of people (2). As a disease class, though, autoimmune disorders are actually among the most common conditions in the United States.

In 2012, the U.S. National Institutes of Health reported that a staggering 23.5 million Americans have at least one autoimmune disease. According to the American Autoimmune Related Diseases Association (AARDA), however, even this remarkable number may be significantly too low, since it was calculated using data concerning diseases that are entirely autoimmune mediated. The AARDA estimates that, if all diseases believed to have any autoimmune component were included in the calculation, the real number of Americans affected by autoimmunity may actually be closer to 50 million.

That means that up to 20% of the population — or 1 in every 5 people — may suffer from autoimmune symptoms.

And autoimmune symptoms can be extremely severe.

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Does Polycystic Ovary Syndrome Start with Your Gut Bacteria?

Polycystic ovary syndrome (PCOS) is a common hormonal disorder affecting 4-10% of menstruating women (1, 2, 3).

At the heart of the syndrome is the abnormally high production of androgens (male sex hormones) by the ovaries.

High androgen production creates a characteristic clustering of symptoms that define PCOS, which include (4):

  • Excess facial and body hair growth
  • New or worsening acne
  • Irregular menstruation or lack of menstruation
  • Anovulation
  • Infertility
  • Development of multiple small fluid-filled cysts on both ovaries

In addition to serious reproductive symptoms, the syndrome is associated with a high risk of developing life-threatening chronic metabolic conditions, including insulin resistance, type 2 diabetes, high blood pressure and cardiovascular disease (3, 4).

Despite nearly a century of research (5), scientists have struggled to understand the mechanisms that lead to PCOS (3, 4).

What causes the ovaries to start making too many androgens?

How are changes in reproductive function linked to chronic diseases like diabetes or cardiovascular disease?

We simply didn’t know.

But the latest research indicates that we might finally be on the brink of identifying at least one of the root causes of PCOS.

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The Role of Gut Bacteria in Fertility and Estrogen Dominance

I’ve talked before about the importance of optimizing your gut health before getting pregnant in order to promote a healthy pregnancy for both you and your baby.

But what about getting pregnant in the first place… Can your gut bacteria play a role in your hormone balance and fertility?

The science suggests that it very well might!

To understand why let’s take a closer look at infertility and one of its common causes: estrogen imbalance.

INFERTILITY & ESTROGEN DOMINANCE

When you hear the term “infertility,” you likely think of a person or a couple that cannot and will never be able to have children. In the medical world, however, infertility does not refer to a permanent state at all.

A diagnosis of infertility simply means that you have not been able to get pregnant after a year of normal, unprotected sex (1).

It’s actually a diagnosis that is far more common than you might realize. According to recent statistics, between 7% and 15.5% of American women experience infertility in any given year, and the majority of women (51.8%) meet the criteria for infertility at least once during their menstruating years (2).