Problem med lever symtom
The liver is the largest internal organ in the body. It's about the size of a football. It sits mainly in the upper right portion of the stomach area, above the stomach. The liver is an organ that sits just under the rib cage on the right side of the abdomen. It can weigh up to 4 pounds 1. The liver is needed to help digest food, rid the body of waste products and make substances, called clotting factors, that keep the blood flowing well, among other tasks.
Liver disease can be passed through families, called inherited. Anything that damages the liver also can cause liver problems, including viruses, alcohol use and obesity. Over time, conditions that damage the liver can lead to scarring, called cirrhosis. Cirrhosis can lead to liver failure, a life-threatening condition. But early treatment may give the liver time to heal.
Liver problems that can occur include fatty liver disease and cirrhosis. The liver and its cells, as seen through a microscope, change greatly when a liver becomes fatty or cirrhotic. Liver disease doesn't always cause symptoms that can be seen or felt. If there are symptoms of liver disease, they may include:. Make an appointment with your healthcare professional if you have any lasting symptoms that worry you.
8 symtom på leverproblem som är viktiga att känna till
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Så vet du om du lider av leverproblem? Vanliga tecken och symtom
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Worried About Your Liver? Here’s What to Look For
You'll soon start receiving the latest Mayo Clinic health information you requested in your inbox. Parasites and viruses can infect the liver, causing swelling and irritation, called inflammation. Inflammation keeps the liver from working as it should. The viruses that cause liver damage can be spread through blood or semen, bad food or water, or close contact with a person who is infected.
Diseases in which the immune system attacks certain parts of the body are called autoimmune diseases. Autoimmune liver diseases include:. A changed gene from one or both parents can cause substances to build up in the liver. This can cause liver damage. Genetic liver diseases include:. Complications of liver disease depend on the cause of the liver problems.
Without treatment, liver disease may progress to liver failure.