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'''Keywords''': Etio-pathogenesis of ''raktapitta'', bleeding disorders, epistaxis, hemorrhage, hematemesis, rectal bleeding.
 
'''Keywords''': Etio-pathogenesis of ''raktapitta'', bleeding disorders, epistaxis, hemorrhage, hematemesis, rectal bleeding.
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=== Hereditary issues ===
 
=== Hereditary issues ===
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Some bleeding disorders are known as hereditary or acquired through genetic transmission. [https://en.wikipedia.org/wiki/[[Ayurveda]] [[Ayurveda]]] seems to point to specific foods and habits that promote the manifestation of acquired bleeding disorders; one could propose an epigenetic mechanism to explain these disorders that have eventual onset. Bleeding disorders such as hemophilia that occur from birth, indeed all hereditary imperfections, are explained in [https://en.wikipedia.org/wiki/[[Ayurveda]] [[Ayurveda]]] with the concept of ''beeja dosha'', or inheritance of ''paapam'' through cycles of ''karma''.
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Some bleeding disorders are known as hereditary or acquired through genetic transmission. [[Ayurveda]] seems to point to specific foods and habits that promote the manifestation of acquired bleeding disorders; one could propose an epigenetic mechanism to explain these disorders that have eventual onset. Bleeding disorders such as hemophilia that occur from birth, indeed all hereditary imperfections, are explained in [[Ayurveda]] with the concept of ''beeja dosha'', or inheritance of ''paapam'' through cycles of ''karma''.
    
Some pharmaceutical medications promote bleeding disorders. These situations can be treated by avoiding the etiological factors listed in this chapter. Once bleeding begins, the disease can be treated by removing the medicine, giving the patient sources of strong healthy ''pitta dosha'', and fortifying the ''rakta'' so that organs fed by ''rakta'' can remain as healthy as possible.
 
Some pharmaceutical medications promote bleeding disorders. These situations can be treated by avoiding the etiological factors listed in this chapter. Once bleeding begins, the disease can be treated by removing the medicine, giving the patient sources of strong healthy ''pitta dosha'', and fortifying the ''rakta'' so that organs fed by ''rakta'' can remain as healthy as possible.
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#Thrombocytopenia:
 
#Thrombocytopenia:
 
##Diminished or defective platelet production: aplastic anemia, marrow infiltration (carcinoma, leukemia, myelofibrosis, tuberculosis, etc), infections, drugs that act on platelet production (alcohol, thiazide diuretics).
 
##Diminished or defective platelet production: aplastic anemia, marrow infiltration (carcinoma, leukemia, myelofibrosis, tuberculosis, etc), infections, drugs that act on platelet production (alcohol, thiazide diuretics).
##Enhanced platelet destruction: idiopathic thrombocytopenic purpura, drug-induced, thrombotic thrombocytopenic purpura. ##Sequestration of platelets: hypersplenism
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##Enhanced platelet destruction: idiopathic thrombocytopenic purpura, drug-induced, thrombotic thrombocytopenic purpura.  
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##Sequestration of platelets: hypersplenism
 
#Thrombocytosis:  
 
#Thrombocytosis:  
 
##Primary: essential thrombocythemia.
 
##Primary: essential thrombocythemia.
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When normal hemostatic mechanisms fail, major hemorrhage may follow minor trauma or may appear to arise spontaneously. Biomedicine observes spontaneous bleeding primarily from either the rectum or from the naso-pharyngeal cavity.  
 
When normal hemostatic mechanisms fail, major hemorrhage may follow minor trauma or may appear to arise spontaneously. Biomedicine observes spontaneous bleeding primarily from either the rectum or from the naso-pharyngeal cavity.  
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==== A.Causes of bleeding from the mouth ====
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==== A. Causes of bleeding from the mouth ====
    
#Common causes of bleeding from the mouth include:  
 
#Common causes of bleeding from the mouth include:  
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##Tonsillar abscess
 
##Tonsillar abscess
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==== B.Causes of Rectal Bleeding ====
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==== B. Causes of Rectal Bleeding ====
    
Rectal bleeding, known medically as hematochezia, refers to the passage of red blood through the anus, often mixed with stool and/or blood clots. Rectal bleeding occurs from the tissues adjoining the anus. Blood in the stool does not always originate from the rectum but can come from any part of the gastro-intestinal tract. In fact, the color of the blood in the stool signifies its origin and could be red, maroon, brown, or black. The blood may also be invisible to the naked eye and only appear in the stool under microscopic investigation (thus it is called occult blood). When the blood passes through the zone of digestion in the duodenum, enzymes denature the hemoglobin changing its color from red to brown. When the blood passes through both the stomach’s intense acidic environment into the duodenum’s alkaline enzymes, the denaturing process renders it black by the time it exits from the rectum. Some of the common causes of rectal bleeding include anal fissure, hemorrhoids, diverticulosis, colon cancer and polyps, post-polypectomy, angiodysplasias, colitis, proctitis, and Meckel's diverticula. Rectal bleeding originating in the colon generally appears red in color. The origin of rectal bleeding is determined by history and physical examination, including tests such as anoscopy, flexible sigmoidoscopy, colonoscopy, radionuclide scans, visceral angiograms, and blood tests. The severity of rectal bleeding, determined by the quantity of blood passed, varies widely. Most blood in the stool or rectal bleeding is mild and self-limited. Many patients report only passing a few drops of fresh blood that turns the toilet water pink or observing spots of blood on toilet paper. Others may report brief passage of a spoonful or two of blood.  
 
Rectal bleeding, known medically as hematochezia, refers to the passage of red blood through the anus, often mixed with stool and/or blood clots. Rectal bleeding occurs from the tissues adjoining the anus. Blood in the stool does not always originate from the rectum but can come from any part of the gastro-intestinal tract. In fact, the color of the blood in the stool signifies its origin and could be red, maroon, brown, or black. The blood may also be invisible to the naked eye and only appear in the stool under microscopic investigation (thus it is called occult blood). When the blood passes through the zone of digestion in the duodenum, enzymes denature the hemoglobin changing its color from red to brown. When the blood passes through both the stomach’s intense acidic environment into the duodenum’s alkaline enzymes, the denaturing process renders it black by the time it exits from the rectum. Some of the common causes of rectal bleeding include anal fissure, hemorrhoids, diverticulosis, colon cancer and polyps, post-polypectomy, angiodysplasias, colitis, proctitis, and Meckel's diverticula. Rectal bleeding originating in the colon generally appears red in color. The origin of rectal bleeding is determined by history and physical examination, including tests such as anoscopy, flexible sigmoidoscopy, colonoscopy, radionuclide scans, visceral angiograms, and blood tests. The severity of rectal bleeding, determined by the quantity of blood passed, varies widely. Most blood in the stool or rectal bleeding is mild and self-limited. Many patients report only passing a few drops of fresh blood that turns the toilet water pink or observing spots of blood on toilet paper. Others may report brief passage of a spoonful or two of blood.  

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