![Epistaxis1[1]](https://glutenfreeworks.com/health/wp-content/uploads/sites/10/Epistaxis11.jpg)
What Is Epistaxis?[dropcap]E[/dropcap]pistaxis, or nosebleed, is a feature of secondary hemostasis (blood clotting) characterized by fragility of a plexus of blood vessels in the antero-inferior septum (just inside nostril) and/or abnormal blood coagulation.
Chronic lesions of the oral mucosa are disorders of the mouth that are characterized by soreness and sores of the soft mucosal lining of the mouth.
[dropcap]E[/dropcap]rosions in the second part of the duodenum typically are superficial excoriations (sores) in the mucosal lining that do not penetrate into the muscle layer as does an ulcer.
Of note, most erosions develop in the first part of the duodenum rather than the second part.
Q: Are duodenal erosions serious?
A: Yes duodenal erosions are serious and can be life-threatening for the following reasons:
[dropcap]M[/dropcap]acrolipasemia is a rare enzyme disorder characterized by altered molecules of lipase, a pancreatic enzyme needed to digest fats, that are abnormally bound with serum antibody proteins. These antibodies are commonly immunoglobulin G (IgG) and/or less likely immunoglobulin A (IgA).
Q: What happens when lipase is bound to immunoglobulins (IgA and/or IgG)?
A: The resulting molecule is too large to be filtered by the kidneys and excreted in the urine, consequently these abnormal molecules build up in the plasma causing sustained elevation of lipase levels called macrolipasemia.
Macrolipasemia occurs with or without macroamylasemia, which is the binding of immunoglobulin A and/or G to amylase, a pancreatic enzyme needed to digest starches.1
[dropcap]M[/dropcap]ultiple gastric ulcerations denote a stomach disorder that involves damage to the superficial mucosa characterized by many sores of the stomach antrum that are marked by inflammation, necrosis (death of the affected cells) and sloughing of destroyed tissue.
Q: Where is the stomach antrum?
A: The antrum is the lower region of the stomach before the pylorus which is nearest the duodenum (first part of the small intestine). The stomach and duodenum are separated by the powerful pyloric sphincter.
The stomach antrum propels food in the stomach against the pylorus which resists passage of food until it is turned into chyme. Chyme is highly acidic liquified food that has been thoroughly mixed with stomach juices.
Gastric ulcerations are typically associated with widespread gastritis (inflammation), inflammatory involvement of acid producing cells, and atrophy of acid and pepsin producing cells.1
The primary causes of gastric ulcerations are H. pylori infection, use of Aspirin and non-steroidal drugs (NSAIDS), and stress.1
[dropcap]S[/dropcap]mall intestinal edema is characterized by fluid accumulation within the intestinal mucosa so that the intestinal wall appears thick and swollen.
Intestinal edema hampers peristalsis that can result in pain and gas build-up. Peristalsis is the normal rhythmic muscular wave-like action that moves residue along the gastrointestinal tract.
Q: What part of the small intestinal lining is swollen?
A: Any part of the small intestine may be affected. Some causes of edema include allergic reactions, enteropathies such as celiac disease, cow milk enteropthy, yeast infection, parasite infection, inflammatory bowel disease such as Crohn’s disease, and certain medications.
For example, the anti-hypertensive drugs known as Angiotension Converting Enzyme (ACE) inhibitors can cause intestinal angioedema and therefore the patient may present with gastrointestinal complaints.1
[dropcap]C[/dropcap]ollagenous gastritis is a rarely reported stomach disorder characterized by the deposition of a subepithelial collagen band and accompanying inflammatory infiltrate in the stomach wall.
A subepithelial collagen band means that collagen, a tough fibrous protein, has abnormally accumulated under the surface layer of epithelial cells which form the mucosa lining the stomach.
The surface mucosa may remain intact and not show lymphocytosis and/or gastritis on endoscopic examination or it may become stripped off and bleed from entrapped capillaries. Biopsy is necessary to diagnose collagenous gastritis.1
Q: Why does collagen become deposited under the surface lining of the stomach?
A: It is thought that collagen deposition is preceded by inflammation and tissue damage. However, the natural history and pathogenesis of collagenous gastritis remain unclear.2
What Is Cardiomegaly?[dropcap]C[/dropcap]ardiomegaly is a non-inflammatory disorder of the myocardium (heart muscle) causing the heart to enlarge.
Q: What happens when the heart enlarges?
A:The heart enlarges because excessive growth of muscle tissue (hypertrophy) thickens the heart walls which in turn reduces the size of the lower chambers (ventricles) and impairs the filling of the heart chambers with blood. In consequence, the heartbeat quickens.
Also, the enlarging heart encroaches on lung space which impairs their ability to expand with inspiration of air.
Cardiomegaly can result in heart failure because of inability to pump sufficient blood for the needs of the body and ventricular arrhythmias (irregular or missed beats) that can stop the heart. An echocardiogram, which is a test that uses sound waves to produce a picture of the heart, is used to detect and diagnose cardiomegaly.
[dropcap]G[/dropcap]eographic tongue is a painful alteration in tongue tissue that is characteristic of riboflavin (vitamin B2) deficiency.1
Q: How does the tongue surface appear?
A: Areas of inflamed tissue with flattened papillae develop among areas of normal tissue, giving a map-like appearance to the tongue surface. There are often swollen papillae that hurt or sting, such as is seen in the photo to the left.
A diet that does not provide adequate amounts of riboflavin and any condition that 1) interferes with riboflavin absorption from the gut, 2) depletes the vitamin from the body, 3) overuses the vitamin in the body, or 4) adversely affects its use in the body will result in riboflavin deficiency causing geographic tongue.
Riboflavin is essential for converting foodstuffs into energy, maintaining the normal lifespan of red blood cells and maintaining healthy skin, eyes, hair, and nervous system. Riboflavin is converted into its active forms, flavin adenine dinucleotide (FAD) and flavin mononucleotide (FMN). These enzymes are primarily involved as co-factors in oxidation reduction reactions that are essential for cellular energy production and respiration.
Riboflavin is required for the conversion of pyridoxine (vitamin B6) to its functional form and the production of niacin (vitamin B3) from the amino acid tryptophan. Riboflavin has a role in antioxidant status by activating glutathione reductase, which regenerates used glutathione, a powerful antioxidant.
Respiratory infection, exercise, certain diseases, drugs and hormones can adversely influence riboflavin status.2 Stress is a major depleter of riboflavin.
[dropcap]C[/dropcap]hronic ulcerative jejunitis is a disease of the small intestine that is characterized by inflammation and ulceration of the mucosal lining of the jejunum.
Q: How do inflammation and ulceration affect digestion in the jejunum?
A: Inflammation swells the lining and this impairs absorption of nutrients. Together with ulceration the inflamed and swollen jejunum hampers peristalsis, or the rhythmic movement of food by intestinal muscles.
Impaired peristalsis promotes constipation and/or diarrhea. Bacterial overgrowth may develop. Ulcerations may bleed which could cause the development of iron deficiency anemia.