Prurigo Nodularis (Hyde’s Prurigo)
What Are Chronic Oral Mucosal Lesions?
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.
Prolonged Prothrombin Time
What Is Prolonged Prothrombin Time?
Prolonged prothrombin time (PT) is a laboratory blood test result showing that blood clots too slowly which makes the patient subject to abnormal bleeding.
Q: What does the prothrombin time (PT) test measure?
A: The prothrombin test measures the clotting ability of blood protein factors I, II (prothrombin), V, VII, and X. If any of these factors are too low, it takes longer than normal for the blood to clot. Prothrombin is a vitamin K dependent factor meaning a deficiency of vitamin K will cause low prothrombin.
Blood is drawn into a blood collection tube with a light blue stopper which has a buffering additive. Tubes must be completely filled.
What Is Prolonged Prothrombin Time In Celiac Disease and/or Gluten Sensitivity?
Recurrent Monoarthritis
What Is Common Variable Immunodeficiency?
C ommon variable immunodeficiency (CVID) is a primary antibody deficiency disease characterized by the onset of recurrent bacterial infections resulting from markedly decreased immunoglobulin antibody production and antibody levels.
Q: What causes common variable immunodeficiency?
A: Common variable immunodeficiency is caused by a defect in any critical stage of B cell development and is characterized by impaired production of normal amounts of antigen-specific antibodies. This is a set up for infection, autoimmune disease, and cancer.
One important histologic feature is the absence or paucity of plasma cells in the biopsy that occurs in common variable immunodeficiency. The diagnosis is initially made by measuring quantitative immunoglobulins and then specific immune testing on these cell subsets in the circulation by flow cytometry.1
Early diagnosis and treatment with IgG therapy (immunoglobulin G) can decrease illness and mortality.2
Pulmonary damage is the most frequent complication and may result from recurrent infections and/or immune dysregulation. Other complications due to the underlying immune dysregulation include lymphoproliferative disease (granulomatous disease, lymphadenopathy and hepatosplenomegaly), autoimmune disease, gastrointestinal disease such as chronic inflammation and an increased risk of cancer.3
It is important to recognize that common variable immunodeficiency can occur at any age, but an early onset may be associated with an increased risk of gastric cancers and lymphoma, particularly of the intestine.3
Patients with common variable immunodeficiency should be managed by an immunologist with experience in primary immunodeficiency states, given the complications of these patients.4
What Is Common Variable Immunodeficiency In Celiac Disease and/or Gluten Sensitivity?
Sources:- Murray JA1, Rubio-Tapia A. Diarrhoea due to small bowel diseases. Best Pract Res Clin Gastroenterol. 2012 Oct;26(5):581-600. doi: 10.1016/j.bpg.2012.11.013. [↩]
- Maarschalk-Ellerbroek LJ, Hoepelman AI, van Montfrans JM, Ellerbroek PM. The spectrum of disease manifestations in patients with common variable immunodeficiency disorders and partial antibody deficiency in a university hospital. J Clin Immunol. 2012 Oct;32(5):907-21. doi: 10.1007/s10875-012-9671-6. [↩]
- Maarschalk-Ellerbroek LJ, Hoepelman AI, van Montfrans JM, Ellerbroek PM. The spectrum of disease manifestations in patients with common variable immunodeficiency disorders and partial antibody deficiency in a university hospital. J Clin Immunol. 2012 Oct;32(5):907-21. doi: 10.1007/s10875-012-9671-6. [↩] [↩]
- Murray JA1, Rubio-Tapia A. Diarrhoea due to small bowel diseases. Best Pract Res Clin Gastroenterol. 2012 Oct;26(5):581-600. doi: 10.1016/j.bpg.2012.11.013. [↩]
Arthritis, Enteropathic
What Are Autoimmune Disorders?
A utoimmune disorders refer to those conditions that involve an abnormal attack on the body’s own tissues perpetuated by the production of autoantibodies directed against self.
Q: What happens when autoantibodies attack the body’s own tissues?
A: This abnormal immune activity by autoantibodies causes inflammation and damage to targeted body tissues.
Dermatitis herpetiformis is a skin manifestation of celiac disease characterized by extremely itchy blisters that commonly erupt on forearms and knees but may appear on the face, scalp or buttocks.
Autoimmune diseases as a group affect approximately 8.5% of people worldwide.
What Are Autoimmune Disorders In Dermatitis Herpetiformis?
Blurred Vision, Unexplained
What Is Type I Diabetes Mellitus?
T ype 1 diabetes mellitus (T1DM), also termed type 1A, is an inherited autoimmune disorder in which anti-islet autoantibodies destroy the islet cells of the pancreas that secrete insulin hormone. Type 1 diabetes mellitus was formerly called juvenile diabetes because it usually afflicts persons under the age of 25 years.
Loss of insulin production results in failure to metabolize glucose. Glucose is a simple sugar that is a required source of energy for the body, especially the brain and muscles.
Type 1 diabetes mellitus is characterized by sustained fasting blood glucose levels above 126 mg/dL (hyperglycemia) with subsequent loss of glucose from the body by removal through the urine (glucosuria) as the body attempts to lower blood glucose, and cell starvation that follows.
That is, while glucose accumulates in blood, the body cannot access it. Without insulin treatment, this disorder quickly produces coma and ultimately results in death. In fact, it is 5th leading cause of death in the United States.
Q: How does insulin work?
A: Insulin moves glucose from the bloodstream into body cells where it is used or reformulated for high energy storage. For example, muscles can use glucose for immediate work or store it in the form of glygogen for later work, depending on need. Healthy insulin production keeps an 8 hour fasting blood glucose level to less than 100 mg/dL. Upon eating carbohydrate food, glucose is digested and absorbed from the small intestine into the bloodstream which then raises blood glucose levels. The elevated level is controlled by prompt action of insulin to lower it to below 140 mg/dL within 2 hours of eating.
Insulin does not work alone. The islets of Langerhans manage glucose in the body. The islets are specialized formations located on the outer surface of the pancreas. The islets are composed of two different types of cells known as alpha and beta cells. These cells make the competing hormones that keep blood glucose within a healthy range.
Alpha cells secrete glucagon to raise blood glucose levels by triggering the body to release stored energy in the form of glycogen. In the opposite, beta cells secrete insulin to lower blood glucose by opening body cells so that glucose in blood can enter. Without insulin, glucose cannot enter cells but remains in the bloodstream where it accumulates.
Insulin is also needed to move magnesium into cells from the bloodstream. On the other side, magnesium is needed to produce insulin. Insulin has other functions such as building muscle and helping regulate cholesterol which directly impacts the sex hormones, estrogen, progesterone, and testosterone.
Onset of symptoms usually occurs over a period of days or weeks, although beta cell destruction can begin years earlier. The SEARCH for Diabetes in Youth multicenter study, funded by the Centers for Disease Control and Prevention (CDC) and the National Institutes of Health (NIH), has determined that based on data from 2002 to 2003, a total of 15,000 youth in the United States were newly diagnosed with type 1 diabetes each year. Non-Hispanic white youth had the highest rate of new cases of type 1 diabetes according to NIH.
Type 1A diabetes mellitus has become one of the most intensively studied autoimmune disorders. It is now possible to predict its development, beginning with HLA-encoded genetic susceptibility, followed by the development of a series of anti-islet autoantibodies.1
What Is Type I Diabetes Mellitus In Celiac Disease and/or Gluten Sensitivity?
Sources:- Liu E, Eisenbarth GS. Type 1A diabetes mellitus-associated autoimmunity. Endocrinology and Metabolism Clinics of North America. Jun 2002;31(2):391-410, vii-viii. [↩]
Psoriatic Arthritis
What Are Autoimmune Polyglandular Syndromes?
A utoimmune polyglandular syndromes (APS) are rare clusterings of two or more endocrine and non-endocrine autoimmune disorders in the same affected person.
Polyglandular is somewhat of a misnomer since many of the manifestations of the diseases do not concern endocrine glands.1
Endocrine autoimmune disorders involve the abnormal production of autoantibodies that target and destroy the body’s own endocrine tissues, causing loss of essential hormone production by the targeted glands. Endocrine glands include the pituitary, thyroid, adrenal, parathyroid, islets of Langerhans (pancreas), testes in males, and ovaries in females.
First degree relatives (siblings of same parents, parents, children) have an increased incidence of latent, meaning not apparent, autoimmune pathology.2
Q: How many autoimmune polyglandular syndromes are described?
A: Three syndromes have been identified and they are all inherited: APS type-1, APS type-2, and APS type-3.
- APS type-1 is a genetic mutation inherited in an autosomal recessive manner. A child with APS type-1 has inherited two mutated copies of a gene called the AIRE (autoimmune regulator) gene, which is on the long arm of 21st chromosome present in each cell.3 The parents, called carriers, are unaffected since they each have only a single copy of the AIRE mutated gene. Humans have a total of 23 pairs of chromosomes that contain genes inherited from each parent. Mutations in the genes cause disease.
Diagnosis criteria for autoimmune polyglandular syndrome type-1 includes these three disorders:
- Chronic candida infection (CMC), which usually develops first, typically attacks skin, but very commonly also nails, mouth, vagina, esophagus and intestine. CMC in APS type-1 patients is usually mild, and in most cases, it is chronic. It is found in 73–100 % of APS type-1 patients.
- Hypoparathyroidism, causing loss of parathyroid function (hypoparathyreosis) is found in 76–93 % of APS type-1 patients.
- Autommune Addison’s disease, also called autoimmune adrenalitis, is found in 72-100 % of APS type-1 patients. Still many of them die for unrecognized or late diagnosed autoimmune Addison’s disease, so regular follow-up for children in suspicion of APS type-1 (with CMC or/and hypoparathyroidism) is necessary.4
Other assocated disorders that may develop, but are not required for diagnosis, include: vitiligo, premature menopause, pernicious anemia, parathyroid gland failure, alopecia, and celiac disease. Thyroid disease rarely occurs.5
- APS type-2 is linked to the inheritance of HLA antigens on chromosome 6 and appears to be autosomal dominant with incomplete penetrance. This suggests the contribution of environmental factors, such as bacterial and viral infections, medications, psychological factors, etc.6 It does not have an identified mutation of the AIRE gene.
Diagnosis criteria for autoimmune polyglandular syndrome type-2 includes these two disorders:
- Autommune Addison’s disease combined with
- Autoimmune thyroid disease (thyroid atrophy, hypertrophic goiter related to Hashimoto’s thyroiditis, Graves’ disease, asymptomatic autoimmune thyroiditis)6 and/or type I diabetes mellitus. The conditions may occur in any order.
Polyglandular autoimmune syndrome type-2 is also known as Schmidt’s syndrome when adrenalitis (adrenal insufficiency) is associated with thyroiditis and Carpenter’s syndrome for adrenal insufficiency with hypoparathyreosis (impaired function of parathyroid glands).
Other disorders that may develop, but are not required for diagnosis, include: type 1 diabetes (50%), frequently gonadal failure or vitiligos, also celiac disease, autoimmune hepatitis, alopecia, pernicious anemia, and myasthenia gravis.7 Decades may arise between the onset of one disease and the onset of the second in the same patient.8
Therapy of APS type-2 consists of hormone replacement therapy for each separate condition, except that treatment for adrenal insufficiency must be given before thyroid therapy is started when the conditions occur together.9 Thyroxin replacement may induce life-threatening adrenal failure in a patient with untreated Addison’s disease. Thus, in case of doubt hydrocortisone should be given before the thyroxine administration is started.10
- APS type-3 has a strong genetic background. Diagnosis criteria for autoimmune polyglandular syndrome type-3 involves these conditions:
- Autoimmune thyroiditis that occurs with another organ-specific autoimmune disease, but not with autoimmune Addison’s disease, and
- Other autoimmune diseases can include diabetes mellitus, pernicious anemia, vitiligo, alopecia, myasthenia gravis, celiac disease, and Sjögren’s syndrome. The most common APS type-3 combination is autoimmune disease of thyroid gland and pernicious anemia.11
Who is Affected in the General Population?
- APS type-1 is usually apparent in childhood with the incidence of 1 in100,000 persons. It is more common among Finns (1 in 25,000), Sardinians (1 in 14,000), and Iranian Jews (1 in 6,500 to 1 in 9,000). The age of onset is usually early childhood, but new symptoms can develop throughout life. It affects both sexes equally.
- APS type-2 has a peak onset in middle age, although the first signs usually develop between 20–30 years of age. Its prevalence is 1 in 20,000 persons. It is three times more frequent among women than men.12
- APS type-3 is most frequent among middle-aged women.7
What Is Autoimmune Polyglandular Syndrome In Celiac Disease and/or Gluten Sensitivity?
Sources:- Wémeau JL, Proust-Lemoine E, Ryndak A, Vanhove L. Thyroid autoimmunity and polyglandular endocrine syndromes. Hormones (Athens). 2013 Jan-Mar;12(1):39-45. [↩]
- Femiano P, Castaldo V, Iossa C. Complex family association in autoimmune polyendocrine syndrome. Minerva Pediatrica. Apr 2003;55(2):163-70. [↩]
- Wémeau JL, Proust-Lemoine E, Ryndak A, Vanhove L. Thyroid autoimmunity and polyglandular endocrine syndromes. Hormones (Athens). 2013 Jan-Mar;12(1):39-45. [↩]
- http://autoimmune.pathology.jhmi.edu/diseases.cfm?systemID=3&DiseaseID=66 [↩]
- Wémeau JL, Proust-Lemoine E, Ryndak A, Vanhove L. Thyroid autoimmunity and polyglandular endocrine syndromes. Hormones (Athens). 2013 Jan-Mar;12(1):39-45. [↩]
- Wémeau JL, Proust-Lemoine E, Ryndak A, Vanhove L. Thyroid autoimmunity and polyglandular endocrine syndromes. Hormones (Athens). 2013 Jan-Mar;12(1):39-45. [↩] [↩]
- http://autoimmune.pathology.jhmi.edu/diseases.cfm?systemID=3&DiseaseID=67 [↩] [↩]
- http://www.dundee.ac.uk/medther/tayendoweb/images/polyglandular.htm [↩]
- MAJERONI BA and PATEL P. Autoimmune Polyglandular Syndrome, Type II. Am Fam Physician. 2007 Mar 1;75(5):667-670. [↩]
- Lipowsky C, Schorl-Schweikardt BA, Kehl O, Brändle M. 19-year-old patient with adrenal cortex insufficiency–only the tip of the iceberg. Polyendocrine autoimmune syndrome type II (Schmidt syndrome). Praxis (Bern 1994). 2008 Jan 23;97(2):77-81. [↩]
- http://autoimmune.pathology.jhmi.edu/diseases.cfm?systemID=3&DiseaseID=68 [↩]
- Van den Driessche A, Eenkhoorn V, Van Gaal L, De Block C. Type 1 diabetes and autoimmune polyglandular syndrome: a clinical review. Neth J Med. 2009 Dec;67(11):376-87. [↩]
Kidney Stones (Renal Calculi)
What Is Sjögren’s Syndrome?
S jögren’s syndrome is a systemic inflammatory autoimmune disease with a chronic, progressive course that primarily attacks the lacrimal glands of the eye and the salivary glands of the mouth, which are exocrine glands. Exocrine glands secrete the substances they produce through a duct.
Sjögren’s syndrome is ordinarily characterized by dysfunction of the lacrimal glands to produce tears causing dry eye and the salivary glands to produce saliva causing dry mouth, but is not limited by or to these features.
Besides involvement of these exocrine glands, there may be involvement of other parts of the body, termed extraglandular, which may be more severe than eye or mouth features.
There is not yet agreement on classifying Sjögren’s syndrome. Primary and secondary are the two forms generally accepted.1 Both forms can cause mild to severe disease, called the spectrum:
- Primary Sjögren syndrome. Disease occurs without involvement of other linked autoimmune disorders. In addition to the eyes and mouth, the nose, throat and skin may also be affected and joints, lungs, kidneys, blood vessels, digestive organs and nerves as well.2 Systemic manifestations (other than eyes and mouth) concern a third of patients, including lymphoma in 5% of the patients.3
- Secondary Sjögren’s syndrome. Disease complicates other autoimmune disease such as systemic lupus erythematosus, rheumatoid arthritis, primary biliary cirrhosis, and celiac disease.
Diagnosis of Sjögren’s syndrome is made by most doctors based on Schimer’s test for tears and unstimulated whole salivary flow to assess objective eye and oral involvement, since these are the tests most physicians use in clinical practice.4 Specific antibody tests would be positive for anti-Ro (SSA)/anti-La (SSB) autoantibodies. Sjögren’s syndrome should also be considered when extraglandular manifestations such as vasculitis, polyneuropathy or arthritis occur, even when the patients do not complain of dry eyes and mouth.5
There is no cure for Sjögren’s syndrome. Treatment is aimed to diminish symptoms. For example, steroids and Ibupropen are used to decrease inflammation and pain in joints. Artificial tears and ointments are used for dry eye.
Most people who develop Sjogren’s syndrome are older than 40 years. Nine of ten people with Sjögren’s syndrome are women.2
What Is Sjögren’s Syndrome In Celiac Disease and/or Gluten Sensitivity?
Sources:- Huang YF, Cheng Q, Jiang CM, An S, Xiao L, Gou YC, Yu WJ, Lei L, Chen QM, Wang Y, Wang J. The immune factors involved in the pathogenesis, diagnosis, and treatment of Sjogren’s syndrome. Clin Dev Immunol. 2013;2013:160491. doi: 10.1155/2013/160491. Epub 2013 Jul 9. [↩]
- nlm.nih.gov [↩] [↩]
- Fazaa A, Bourcier T, Chatelus E, Sordet C, Theulin A, Sibilia J, Gottenberg JE. Classification criteria and treatment modalities in primary Sjögren’s syndrome. Expert Rev Clin Immunol. 2014 Apr;10(4):543-51. doi: 10.1586/1744666X.2014.897230. [↩]
- Cornec D, Saraux A, Cochener B, Pers JO, Jousse-Joulin S, Renaudineau Y, Marhadour T, Devauchelle-Pensec V. Level of agreement between 2002 American-European Consensus Group and 2012 American College of Rheumatology classification criteria for Sjogren’s syndrome and reasons for discrepancies. Arthritis Res Ther. 2014 Mar 19;16(2):R74. [↩]
- Witte T. Pathogenesis and diagnosis of Sjögren’s syndrome. Z Rheumatol. 2010 Feb;69(1):50-6. doi: 10.1007/s00393-009-0519-2. [↩]
PMS (Premenstrual Syndrome)
What Are Brittle Nails?
B rittle nails are abnormalities of the nail plate that are characterized by poor nail structure affecting all fingernails and toenails seen as thin, dry nails that easily chip, split, and are difficult to maintain a clean edge. Usually longitudinal ridging occurs from the nail base to the tips.
Q: What is the nail plate?
A: The nail plate is the hard keratin cover protecting the finger tip and toe tip. The nail plate (non-living tissue) is produced by the nail matrix (living tissue) at the base of the nail plate under the lunula (moon), which is the site of brittle nail development.
Poor nail structure affecting all nails may be a feature of nutritional deficiency in poor diet or malabsorption such as occurs in celiac disease.
Some other causes are: idiopathic (unknown cause), the result of aging, the effects of certain drugs, or an association with systemic autoimmune disorders such as vitiligo, alopecia areata (with pitting), psoriasis (with pitting), and lichen planus.
External (non-nutritional or disease) causes of dry, brittle nails, such as detergents and cleaners, would only affect fingernails but not toenails.
Note: It has been shown that working with your hands in water or soaking them through activities like swimming does not cause dry, brittle nails but will worsen them.
What Are Brittle Nails In Celiac Disease and/or Gluten Sensitivity?
Dysmenorrhea (Painful Periods)
What Are Horizontal Ridges In Fragile Nails?
Horizontal ridges, also called “beau’s lines,” are abnormalities of the nail plate that appear as rumpling from the base to the tips of nails and are characterized by poor nail structure of both fingernails and toenails.
The nail plate is the hard keratin cover of the finger tip and toe tip which we ordinarily call “nails.” The nail plate is produced by the nail matrix.
Q: Why do Beau’s lines develop in nails?
A: Beau’s lines occur due to temporary cessation of proliferation (growth) of proximal nail matrix at the nail base. As the finger nail grows at the rate of 0.1 mm/day, the time course of the illness can be estimated from the position of the Beau’s line from proximal nail fold.1
Nail Anatomy. .
A. Nail plate; B. lunula; C. root; D. sinus; E. matrix; F. nail bed; G. hyponychium; H. free margin. Courtesy Wikipedia.
Beau’s lines are frequently seen in nutritional deficiency states, bacterial illness, acute stress, and systemic disease. The conditions where Beau’s lines have been described include severe systemic illness, chemotherapy, malnutrition, zinc deficiency, trauma, paronychia, pemphigus, and Kawasaki disease.2 Beau’s lines are commonly seen in patients undergoing chemotherapy.3
This condition of nails was named after Joseph Honoré Simon Beau (1806-1865).
What Are Horizontal Nail Ridges In Celiac Disease and/or Gluten Sensitivity?
Sources:- Naik GS1, Harikrishna J. Beau’s lines. Indian J Med Res. 2013 Jan;137(1):220. [↩]
- Naik GS1, Harikrishna J. Beau’s lines. Indian J Med Res. 2013 Jan;137(1):220. [↩]
- Patel LM, Lambert PJ, Gagna CE, Maghari A, Lambert WC. Cutaneous signs of systemic disease. Clin Dermatol. 2011 Sep-Oct;29(5):511-22. doi: 10.1016/j.clindermatol.2011.01.019. [↩]
Constipation Alternating with Diarrhea
What Is Chronic Constipation Alternating With Diarrhea?
Chronic constipation alternating with diarrhea is an intestinal motility disorder, or irregularity, characterized by alteration in stool formation, consistency, and evacuation which results in a bowel movement that consists of some hard or balled stool along with some loose stool that can cause leakage.
Q: How do irregular movement patterns develop in the colon?
A: The colon produces irregular movements as a result of problems that originate in the colon (large intestine) itself and/or the small intestine which then affects function of the colon.
Here are listed the many types of problems or diseases that cause these abnormal bowel movements:
- Disorders that adversely affect the colon, an organ which must propel stool, remove excess water, absorb electrolytes, ferment undigested food material that passes into it, and produce nutrients from the fermentation process:
- Poor diet that does not contain adequate nutrition, fiber, probiotics, prebiotics, and water to form normal stool.
- Diet that contains irritating, toxic or allergenic food that cause spasms.
- Diseases that inflame the mucosa lining such as collagenous colitis, altering the proper absorption of water and electrolytes.
- Diseases that damage and swell the colon walls, such as Crohn’s disease, ulcerative colitis, and diverticulitis.
- Diseases that obstruct the lumen or passageway so that stool passes with difficulty.
- Diseases that hamper normal peristalsis (muscle action), such as irritable bowel syndrome (IBS), diabetes and thyroid disease.
- Disorders that adversely affect the small intestine, an organ which must digest and absorb nutrients needed by the body while passing unabsorbed food material to the colon:
- Diet that conatins too much fat, sugar or artifical sweeteners, causing diarrhea.
- Disorders that result in malabsorption, such as gluten enteropathy, milk enteropathy, steatorrhea (fat malabsorption), lactose intolerance, sucrose intolerance, maltose intolerance, and bacterial overgrowth, passing abnormal amounts of undigested food material to the colon where it is fermented producing excessive gas, diarrhea and spasm.
- Disorders that impair peristalsis, such as active celiac disease, diabetes, scleroderma, and thyroid disease.
- Tumors like cancer and lymphoma impair regular passage of material to colon.
- Drugs that impair peristalsis, such as iron supplements, aluminum containing antacids, narcotics, some anti-depressants, some anti-seizure, and some diuretics.