Lesson on Irritable Bowel Syndrome (IBS): Pathogenesis and Causes, Signs and Symptoms, Diagnosis, Subtypes, and Treatment. Irritable Bowel Syndrome (IBS) is a very common gastrointestinal disorder that causes recurrent and chronic...

The video discusses the outbreak of Cholera in Haiti, caused by contaminated water and poor sanitation. The government is taking steps to improve sanitation, but education on hygiene practices is also crucial to prevent the spread of the...

Pericarditis (Pericardial Inflammation) Signs & Symptoms (& Why They Occur)



Pericarditis is a cardiac condition involving inflammation of the pericardium (the sac that surrounds the heart). There are many different causes of...

A Susie Story about the origin of the word: Answer.

Arsenic: it’s been called the “king of poisons” and the “poison of kings.” And for good reason – it has a lengthy, storied history, one full of mysterious poisoners and sometimes less-than-sympathetic victims. It's been a tool for...

In this video, the anatomy and function of the appendix are discussed, as well as the causes, symptoms, and treatment of appendicitis. The video also covers potential complications of appendicitis, such as perforation and abscess formation.

Best & Worst Foods to Eat with Irritable Bowel Syndrome (IBS) | How to Reduce Risk and Symptoms of IBS



IBS is a functional bowel disorder involving intermittent and chronic abdominal pain that is associated with changes in...

Lesson 6 - Acrostics

"Ymasumac Marañón Davis is an educational consultant, intuitive life coach and author. Like her name, her life reflects the unique perspectives she brings to the important work of highlighting social justice issues of our time,...

Small Bowel Obstruction (SBO) Signs & Symptoms, & Why They Occur



Small bowel obstructions (SBO) are mechanical blockages or occlusions of the small intestine. They can occur due to the small intestine twisting or “kinking” due...

1) What is the function of the enzyme, lactase? 2) What is the cause of the flatulence and diarrhea associated with lactose intolerance?

Learn about the German verbs that are commonly used with the two-way prepositions (Wechselpräpositionen). In this video Herr Antrim explains what verbs with fixed prepositions are, how they are used, and shows examples of a ton of German...

Rotavirus | Risk Factors, Pathophysiology, Symptoms, Diagnosis, Treatment



Rotavirus is a double-stranded RNA virus that is the most common cause of severe gastroenteritis in children. There are several risk factors for getting...

Norovirus (Norwalk Virus) Transmission, Pathogenesis, Symptoms, Diagnosis, Treatment and How to Prevent It and/or Reduce Risk of Infection.



Norovirus is a very common cause of gastrointestinal infection, and is highly...

In this video I give you seven words that have strange pronunciations. In other words, they sound very differently to how they are spelt!<b<br/>r/>

Can you think of other words with weird pronunciation?

Last week, we discussed the NNT, or number needed to treat. I'm sure it made a lot of you upset to realize that many therapies you've been sold as "awesome" were, in fact, somewhat incremental with respect to benefits. But another...

Giardiasis (Beaver Fever) | Infection Sources, Pathophysiology, Signs & Symptoms, Diagnosis, Treatment



Giardiasis (also known as Beaver Fever) is a gastrointestinal condition caused by infection with the protozoal...

Tropical Sprue | Causes, Pathogenesis, Signs & Symptoms, Diagnosis, Treatment



Tropical Sprue is a gastrointestinal condition of unknown etiology (although likely infectious in nature). It involves malabsorption of nutrients...

Irritable Bowel Syndrome (IBS) Signs & Symptoms | Reasons for Why Symptoms Occur



Irritable Bowel Syndrome (IBS) is a relatively common gastrointestinal condition that affects a wide variety of individuals, often with an onset...

Serotonin Syndrome vs. Neuroleptic Malignant Syndrome | Similarities & Differences



Serotonin Syndrome and Neuroleptic Malignant Syndrome are often two conditions that are compared to each other as each has similar signs and...

Ulcerative Colitis Signs and Symptoms (& Why They Occur), and Complications



Ulcerative Colitis is a chronic inflammatory bowel disease that involves inflammation in the large intestine (colon). Due to it being a chronic...

A simple explainer video about 'Irritable Bowel Syndrome' or IBS, a common condition that affects the digestive system. We explain the symptoms, possible triggers, how it is diagnosed, and ways it can be managed. We hope this video will...

Constipation | Approach to Causes, Associated Conditions & Symptoms, Treatments



Constipation is a very common gastrointestinal complaint that involves decreased frequency of bowel movements and/or increased consistency of...

Members of the public are at risk of catching illnesses from the flood water left behind by Hurricane Florence.