Causes of Acute liver failure

 

 

Acute liver failure happens when liver cells are broken considerably and not ready to perform. Acute liver failure has several potential causes, including:

• Acetaminophen overdose. Taking an excessive amount of acetaminophen (Tylenol, others) is that the commonest reason behind acute liver failure within the us. Acute liver failure will occur if you're taking a awfully massive dose of acetaminophen all quickly, or it will occur if you're taking higher-than-recommended doses on a daily basis for many days, particularly in folks with chronic liver disease.
• Prescription medications. Some prescription medications, together with antibiotics, nonsteroidal anti-inflammatory medicine and anticonvulsants, will cause acute liver failure.
• Herbal supplements. Herbal medicine and supplements, together with kava, ephedra, skullcap and pennyroyal, are linked to acute liver failure.
• Hepatitis and alternative viruses. Hepatitis A, hepatitis B and hepatitis E will cause acute liver failure. alternative viruses that may cause acute liver failure embody Epstein-Barr virus, cytomegalovirus and herpes simplex virus.
• Toxins. Toxins that may cause acute liver failure embody the toxic wild mushroom Amanita phalloides, that is typically mistaken for edible species.
• Autoimmune disease. Liver failure may be caused by autoimmune hepatitis — a disease within which your immune system attacks liver cells, inflicting inflammation and injury.
• Diseases of the veins within the liver. Vascular diseases, like Budd-Chiari syndrome, will cause blockages to make within the veins of the liver and cause acute liver failure.
• Metabolic disease. Rare metabolic diseases, like Wilson's disease and acute fatty liver of pregnancy, occasionally cause acute liver failure.
• Cancer. Cancer that begins in your liver or willcer that spreads to your liver from alternative places in your body can cause your liver to fail.

Many cases of acute liver failure haven't any apparent cause.