's general knowledge of difference of hepatitis A and hepatitis B

's general knowledge of difference of hepatitis A and hepatitis B
The difference between hepatitis A and hepatitis B:
Which are the difference between hepatitis A and hepatitis B? Do you know the difference between hepatitis A and hepatitis B?
The usually said one " Hepatitis " ,Generally refer to having infective virus hepatitis, it is a group of diseases caused by hepatitis virus. There are 5 kinds of the ones that have already been confirmed at present have caused virus of the infective hepatitis, namely A, B, third, man, fifth type hepatitis virus. Cause first type hepatitis separately (hepatitis A) , hepatitis B ( Hepatitis B) , hepatitis C ( Third liver) , man type hepatitis ( Man's liver) With fifth type hepatitis ' Liver of fifth) . Cause the large and prevailing root of the trouble of hepatitis A in Shanghai to be hepatitis A and virus, because people have eaten what Mao Han polluted by hepatitis A and virus initiates. Besides A, B, third, man, fifth type hepatitis virus that have already found, also there will be new hepatitis viruses that are found, named with the development of science and technology.
The difference between hepatitis A and hepatitis B: How was it infected?
1.First type hepatitis mainly passes the excrement- A route travels ' The digestive tract spreads) . Water, food,etc. that stool pollute, patient of hepatitis A, without sterilize, drink or eat very apt to cause to break out prevailing hepatitis A completely. Hepatitis A that the aquatic products of cause transmits repeatly happens in recent years, mud blood clam, Mao Han, oyster, wine preserved crab,etc. can carry the thing as hepatitis A and virus.
2.The spread route of hepatitis B is more complicated. Blood transfusion spreads: Transmit hepatitis B and virus through blood and blood products. Cure the source and spread: Have not been sterilized or sterilized the syringe not thorough, syringe needle,etc. and has caused the infection by various in medical course. The drug addict because shares syringe needle and syringe of pollution and causes and spreads. Mother-to-baby transmission: Suffer from acute hepatitis B and women of child-bearing age who carries the virus surface antigen of hepatitis B, and give a birth and pass to the neonate through gestation. The transmission through sex: The individual can be infected when or lives to keep in close touch in the going on contact of persons who carry with the hepatitis B patient or virus.
The difference between hepatitis A and hepatitis B: Symptom and danger
1.First type hepatitis
The virus enters the human body for about 2- 6 weeks, the patient presents uncomfortable symptoms such as generating heat, apocleisis, diarrhoea, abdominal pain, arthralgia,etc.. It is dyed that it is yellow that more than 90% of the patients avoid skin and scleral one, and slight because of symptom, do not heal by oneself after treating. These are reason why oneself has been infected with hepatitis A that some people wonders. A few patient appear skin to be yellow to dye and realize that has suffered from hepatitis. 80% of the hepatitis patients can touch the swelling liver under the rib, the right upper abdomen has bloated full senses. Hepatitis A limit disease since generally, a few symptom serious case, jaundice dark, treat and can fully recover too actively.
2.Hepatitis B
Hepatitis B and virus can be shown as person who carries virus of hepatitis B, acute hepatitis, chronic hepatitis, heavy-duty hepatitis and silt and gallbladder type hepatitis behind infecting the human body.
( 1) The person who carries virus of hepatitis B: The right symptom generally all without exception, liver function is normal.
( 2) Acute hepatitis B: When symptom and physical sign are similar to first type hepatitis, but get up the disease scarcely with generating heat, it have jaundice and not jaundice, slightly and severe difference. It is acute to be fewer than the patients of 1% the condition after illness and aggravate rapidly, if has not been treated and cured in time, the case fatality rate reaches 80% - 100% .
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