B - 227 Review for Lecture Exam I
Hepatitis is a condition that causes inflammation of your liver. Currently, there are an estimated six million people living with hepatitis in the The states, and more than l,000 people are diagnosed with this illness every year. There are iii chief types of hepatitis, and while their symptoms can be similar, they vary largely in the ways they're transmitted. Learning more virtually each blazon of hepatitis can help you better understand the condition as a whole.
What Is Hepatitis A?
Hepatitis A is the well-nigh hands transmitted of the three viruses. It affects approximately 2,500 people every twelvemonth in the United States. It typically spreads through feces-contaminated food or h2o and is plant in the feces of people who have the virus. Hepatitis A causes a short-term, acute sickness that well-nigh people heal from without handling. Nonetheless, information technology tin can cause serious illness in some people. This virus is more mutual in places with underdeveloped sanitation systems.
While doctors tin can't treat hepatitis A with medication, people who get this virus tin can manage its symptoms with fluids, rest and skilful nutrition. At that place'southward too a safe and constructive vaccine available to protect you lot confronting hepatitis A.
What Is Hepatitis B?
Hepatitis B tin occur both acutely (significant it develops quickly and lasts a short fourth dimension) and chronically (meaning information technology develops slowly over time and worsens over months or years). According to the Centers for Illness Control and Prevention, up to 2 one thousand thousand people in the United states of america are chronically afflicted with hepatitis B. Hepatitis B can be transmitted through sexual action and exposure to infected blood. It tin likewise be passed from a parent to their newborn child during birth.
Hepatitis B usually causes short-term discomfort that many people recover from completely after almost 4 to eight weeks. Notwithstanding, it tin turn into a chronic condition that lasts for years; this is more likely in older adults. Doctors can treat severe chronic hepatitis B with antiviral medications. However, in most cases, treatments focus on proper hydration and nutrition. There's a safe vaccine available to protect y'all against hepatitis B, likewise.
What Is Hepatitis C?
Approximately 4 million people in the Us are afflicted with hepatitis C. This form of hepatitis causes a chronic affliction in over fifty% of people who get this blazon of the virus. It's the to the lowest degree transmissible of the three viruses and can spread through contact with infected blood.
Hepatitis C occurs more commonly in people who engage in intravenous drug use. If you received a blood transfusion earlier 1992, yous should also get tested for hepatitis C if yous haven't previously. Hepatitis C can spread through unprotected sexual intercourse, but this is a less common fashion to transmit information technology. While in that location's no vaccine for chronic hepatitis C, treatments that are available today offer a 95% cure rate.
Chronic hepatitis C can significantly affect how your liver works. It can cause cirrhosis, which ways that your normal liver tissue is replaced with scar tissue. It tin can likewise cause liver cancer. However, in that location are medications that can help keep this illness in check. Making lifestyle changes, such as reducing or eliminating alcohol from your diet, can also decrease your chances of experiencing complications. In severe cases, hepatitis C may require a liver transplant.
The varying forms of viral hepatitis touch millions of people in the United States. Chronic hepatitis oft has few symptoms in its early stages, so recognizing the associated dangers and getting tested if you've been exposed may salve your life. Although there are five types of viral hepatitis, only A, B and C are the forms commonly found in the The states.
Resource Links:
"Hepatitis A, B, and C: Larn the Differences," Immunization Activity Coalition
"What'due south the Difference Between Hepatitis A, B and C?," UNC Health Talk
"The ABCs of Hepatitis," Centers for Affliction Control and Prevention
"What's the Deviation: Hepatitis B vs Hepatitis C?," Hepatitis B Foundation
Source: https://www.symptomfind.com/healthy-living/knowing-difference-between-hepatitis-a-b-c?utm_content=params%3Ao%3D740013%26ad%3DdirN%26qo%3DserpIndex
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