FrequencyOccurrence Approximately 20% of all viral hepatitis is caused by hepatitis A virus (HAV). About 2000 cases are reported every year; however, since so many hepatitis A sufferers have no or only unspecific symptoms, experts assume that there are about 10,000 or more cases of hepatitis A. Causes of hepatitis A The cause of hepatitis … FrequencyOccurrence | Hepatitis A
Incubation period for hepatitis A The incubation period is the time between infection with the pathogen and the appearance of the first symptoms. This is about 2-6 weeks for the hepatitis A virus. The incubation period is followed by the prodromal stage. The prodromal stage is the period of time in which signs or early … Incubation period for hepatitis A | Hepatitis A
Diagnosis In the patient interview (anamnesis), the path-breaking symptoms and causes can be identified or other causes can be excluded. For example, specific questions can be asked about previous hepatitis A vaccinations or recent trips abroad. During the physical examination, an acute hepatitis A infection often reveals a painful pressure in the right upper abdomen … Diagnosis | Hepatitis A
Therapy A therapy of a harmless hepatitis A is not necessary in most cases. A light diet, bed rest and general hygiene measures to protect the environment from infection are the general measures.Patients with fecal incontinence should be isolated over the infectious period. The most important part of the therapy is the elimination of additional … Therapy | Hepatitis A
ProphylaxisImmunizationVaccination To avoid a viral infection of the liver, a vaccination against hepatitis A should be administered as a precautionary measure. This active vaccination is usually administered as a combination vaccination together with the Hepatitis B vaccine. The body forms specific antibodies against the dead vaccine (killed viruses in the vaccine) and guarantees a vaccination … ProphylaxisImmunizationVaccination | Hepatitis A
Is there an obligation to report hepatitis A The Infection Protection Act (IfSG) of the Federal Republic of Germany specifies (with background of the epidemic situation) which diseases and pathogens must be reported. §7 of the IfSG states that infection with the pathogen hepatitis A virus is notifiable. §6 of the IfsG, which defines the … Is there an obligation to report hepatitis A | Hepatitis A
As a subgroup of leukocytes (white blood cells), lymphocytes play a central role in the immune defense against foreign substances, especially infectious agents, as well as pathogenically altered cells of the human organism such as tumor cells. An increased or decreased concentration of lymphocytes in the blood usually indicates a disease. What are lymphocytes? Lymphocytes … Lymphocytes: Function & Diseases
Hepatitis, in general terms, is an inflammation of the liver (hepatitis) caused by the disruption or damage of liver cells. This impairment of the liver by hepatitis pathogens is reportable. Hepatitis divides more specifically into hepatitis A, hepatitis B, hepatitis C, hepatitis D, and hepatitis E. What is hepatitis? Hepatitis is a form of liver … Hepatitis: Causes, Symptoms & Treatment
Hepatitis A is relatively common because this liver infection affects everyone and can affect anyone. Travelers are especially at risk. You can be vaccinated against this contagious viral disease and you can try to avoid it by taking hygiene measures. Hepatitis A is manifested by jaundice and inflammation of the liver. It is treated in … Hepatitis A: Causes, Symptoms & Treatment
Yellow eyes in most cases indicate disorders in the liver or gall bladder. If, in addition, yellowish discoloration of the skin and mucous membranes also occurs, one speaks of jaundice (icterus). Behind the symptom can be both harmless causes, such as a disturbed breakdown of metabolic products, but also serious blood and liver diseases. In … Yellow Eyes: Causes, Treatment & Help
Definition – What is the hepatitis C virus? The hepatitis C virus belongs to the group of Flaviviridae and is a so-called RNA virus. It causes an inflammation of the liver tissue (hepatitis). There are different genotypes of the hepatitis C virus, which have different genetic material. The determination of the genotype is important for … Hepatitis C Virus
How does the virus spread? The virus can be transmitted through various infection routes. In almost half of the cases, however, the source or route of infection is unknown. However, the main route of transmission of the virus is parenterally (i.e. immediately through the digestive or gastrointestinal tract). This is often done by so-called “needle … How does the virus spread? | Hepatitis C Virus
