If You Dont Know if You Had Hepatitis a Vaccine Should You Get It Again

In this section:

What is hepatitis A?
How mutual is hepatitis A?
Who is more likely to go hepatitis A?
What are the complications of hepatitis A?
What are the symptoms of hepatitis A?
What causes hepatitis A?
How do doctors diagnose hepatitis A?
How do doctors treat hepatitis A?
How can I protect myself from hepatitis A infection?
How can I prevent spreading hepatitis A to others?
What should I eat and drink if I have hepatitis A?

What is hepatitis A?

Hepatitis A is a viral infection that causes liver inflammation and damage. Inflammation is swelling that occurs when tissues of the body become injured or infected. Inflammation can damage organs.

Viruses invade normal cells in your trunk. Many viruses cause infections that can be spread from person to person. The hepatitis A virus typically spreads through contact with food or water that has been contaminated by an infected person's stool.

Hepatitis A is an acute or short-term infection, which means people usually get better without handling after a few weeks. In rare cases, hepatitis A can be severe and lead to liver failure and the need for an emergency liver transplant to survive. Hepatitis A does not atomic number 82 to long-term complications, such as cirrhosis, because the infection only lasts a brusk fourth dimension.

You lot tin can take steps to protect yourself from hepatitis A, including getting the hepatitis A vaccine. If you have hepatitis A, you can take steps to forestall spreading hepatitis A to others.

How common is hepatitis A?

In the United States, hepatitis A has go relatively uncommon. Later the hepatitis A vaccine became available in 1995, the rate of hepatitis A infections declined by 95 percent in the Us. The number of reported cases of hepatitis A barbarous to 1,239 in 2014, the lowest yearly number of cases reported since the disease could exist tracked.^ane However, the number of reported cases increased to three,366 in 2017, about 3 times higher, mostly due to outbreaks amongst people who employ drugs and people experiencing homelessness.¹ Early on reports suggest that the numbers of cases and outbreaks of hepatitis A increased further during 2018 and continue at these higher rates in 2019.²

Hepatitis A is more common in developing countries where sanitation is poor and access to clean water is express. Hepatitis A is more common in parts of Africa, Asia, Central and South America, and Eastern Europe than information technology is in the United States.

Who is more than likely to get hepatitis A?

People more likely to get hepatitis A are those who

travel to developing countries
have sexual activity with an infected person
are men who have sex activity with men
utilise illegal drugs, including drugs that are non injected
experience unstable housing or homelessness
live with or intendance for someone who has hepatitis A
alive with or treat a child recently adopted from a country where hepatitis A is common

Tourists in a row boat on a river. — People who travel to developing countries are more likely to get hepatitis A.

What are the complications of hepatitis A?

People typically recover from hepatitis A without complications. In rare cases, hepatitis A may lead to liver failure. Liver failure due to hepatitis A is more common in adults older than age fifty and in people who have another liver affliction.³

What are the symptoms of hepatitis A?

Some people take symptoms 2 to vii weeks after they come up in contact with the virus.^three People with hepatitis A typically become better without handling after a few weeks. In some cases, symptoms tin can concluding upward to half-dozen months. These symptoms may include

dark xanthous urine
diarrhea
feeling tired
fever
gray- or clay-colored stools
joint pain
loss of appetite
nausea
hurting in the abdomen
vomiting
yellowish optics and skin, chosen jaundice

Some people infected with hepatitis A have no symptoms, including many children younger than age half dozen.³ Older children and adults are more than likely to have symptoms.

What causes hepatitis A?

The hepatitis A virus causes this type of hepatitis and spreads through contact with an infected person'due south stool. Contact can occur by

eating food made by an infected person who did non wash his or her hands after using the bath
drinking untreated water or eating nutrient washed in untreated water
placing a finger or an object in your mouth that came into contact with an infected person's stool
having close personal contact with an infected person, such as through sex activity or caring for someone who is ill

Yous cannot go hepatitis A from

being coughed on or sneezed on by an infected person
sitting side by side to an infected person
hugging an infected person

A baby cannot get hepatitis A from breast milk.⁴

How do doctors diagnose hepatitis A?

Doctors diagnose hepatitis A based on symptoms and a blood test. A wellness care professional will take a claret sample from you lot and send the sample to a lab. A claret exam will discover antibodies to the hepatitis A virus chosen immunoglobulin M (IgM) antibodies and show whether you have acute hepatitis A. If the claret test finds antibodies to the hepatitis A virus that are not IgM antibodies, and then you are immune to hepatitis A, due to either past hepatitis A infection or hepatitis A vaccination.

How do doctors treat hepatitis A?

Treatment includes resting, drinking plenty of liquids, and eating healthy foods to help salve symptoms. Your doctor may also suggest medicines to help salvage symptoms.

Talk with your doctor before taking any prescription or over-the-counter medicines, vitamins or other dietary supplements, or complementary or alternative medicines—any of these could harm your liver. Yous should avoid booze until your medico tells you that you take completely recovered from hepatitis A.

See your physician regularly to make certain your body has fully recovered. If you lot have symptoms for longer than half dozen months, see your doctor again.

How tin I protect myself from hepatitis A infection?

You can protect yourself from hepatitis A by getting the hepatitis A vaccine. If you have not had the vaccine, you tin take steps to reduce your run a risk of infection.

If y'all have had hepatitis A in the past, yous cannot become hepatitis A over again. You can still get other types of viral hepatitis though.

Hepatitis A vaccine

All children should receive the hepatitis A vaccine between 12 and 23 months of age. People who are more likely to be infected and people with chronic liver disease should as well receive the vaccine.

Doctors give the hepatitis A vaccine in two shots. Y'all should become the 2d shot six to 12 months after the first shot. You need to go both shots to be fully protected against the virus.

If you are traveling to a developing country where hepatitis A is common and you haven't received the hepatitis A vaccine, talk with your doctor near how to prevent getting hepatitis A. If possible, try to become both shots of the hepatitis A vaccine before you go. If you don't have time to get both shots, get the first shot as before long as you can. Most people proceeds some protection within 2 weeks of the first shot.

Reduce your run a risk of infection

You tin can reduce your take chances of getting hepatitis A by washing your hands thoroughly with lather and warm water for 15 to 30 seconds

afterwards using the toilet
after irresolute diapers
before and after treatment or preparing food

When traveling in a developing country, drink bottled h2o. Employ bottled water to brush your teeth, brand water ice cubes, and launder fruits and vegetables.

Prevent infection afterward contact with the virus

If yous recollect you accept come in contact with the hepatitis A virus, meet your doctor right away. A dose of the hepatitis A vaccine or a medicine called hepatitis A immune globulin may protect you lot from getting the infection. Your doc may recommend a vaccine dose or medicine if

y'all live with, have had sex with, or have had close contact with someone who has hepatitis A
yous shared illegal drugs with someone who had hepatitis A
you lot ate food or drank water possibly containing the hepatitis A virus

You must get the vaccine dose or medicine shortly later on coming into contact with the virus to prevent infection.

How tin can I prevent spreading hepatitis A to others?

If you have hepatitis A, you lot can reduce your hazard of spreading the infection by washing your hands with warm, soapy h2o after using the toilet and before fixing or eating food. While yous are sick, avoid shut contact with others, and don't ready nutrient or serve food to others. Also, tell your doctor, dentist, and other health intendance professionals that you have hepatitis A.

Talk with a claret donation center before yous donate claret. If y'all had hepatitis A when you lot were younger than 11, yous may be able to donate claret. If you had hepatitis A when you were age 11 or older, y'all should not donate blood.

Y'all are most contagious—able to spread the virus to others—during the 2 weeks before you accept symptoms. You may be contagious for upwards to iii weeks after y'all develop symptoms. Children are often contagious longer than adults.^five

What should I eat and drink if I have hepatitis A?

If you accept hepatitis A, you should eat a counterbalanced, good for you diet. Talk with your medico most salubrious eating. You should also avert alcohol because it tin can cause more than liver impairment.

References

heckmanstren1957.blogspot.com

Source: https://www.niddk.nih.gov/health-information/liver-disease/viral-hepatitis/hepatitis-a