Liver failure is a frightening situation. This organ protects your body from toxins and provides many enzymes crucial to the digestive process. Consequently, when blood tests show liver failure, patients and physicians need to take note and figure out why.
What Is Behind This Case of Liver Failure?
Q. I have been sick for about seven weeks. Blood tests showed liver failure although I never drank. Repeat tests three weeks later showed normal labs.
The liver doctor I saw insisted the elevated liver enzymes were from taking “supplements” although I assured him several times I don’t take supplements. I do use a few spices and herb teas, mostly grown in my own garden. I use fresh ginger and fresh turmeric, some of which I grow.
Supplements or Drugs as Causes of Liver Failure:
The liver specialist said I must NEVER use any supplement and never any spice or herb tea because it is not regulated by the FDA. He overlooked the fact that for several years I took drugs that were dangerous. Some were recalled, like Hismanal. I took valsartan for several years before learning it contained a carcinogen. So does Zantac but the FDA hasn’t recalled it.
I do not understand why this physician can’t see that the FDA is of little use in regulating anything. Patients are at a disadvantage and medicine is more and more run as a business, interested only in the bottom line.
Certain Herbal Medicines Can Harm the Liver:
A. We are so sorry to hear that you have been ill. The liver doctor is no doubt aware that a few herbal supplements such as kava extract, black cohosh, green tea extract and germander can be harmful to the liver (Food and Chemical Toxicology, Sep. 2017). On the other hand, as you point out, there are hundreds of drugs that can cause liver failure (Expert Review of Gastroenterology and Hepatology, Jan. 2018).
Do You Take a Pain Reliever That Could Harm Your Liver?
A review of drug-induced liver injury found that the common pain reliever acetaminophen is the most common culprit. Acetaminophen is also known as APAP and is often sold under the brand name Tylenol. In other parts of the world, it is called paracetamol. Nearly half of Americans with acute liver failure suffered liver injury from acetaminophen taken at high doses or for long periods of time. The maximum recommended dose is 4,000 mg/day for adults and 50-75 mg/kg/day for youngsters (Pharmacogenetics & Genomics, Aug. 2015).
Part of the problem, the authors noted, is that acetaminophen is included in many different medications. As a consequence, patients may find it hard to determine if they may be taking too much. In addition, health care personnel may prescribe or administer drugs for pain without realizing they could put a person over the top for toxicity (Clinics in Laboratory Medicine, Dec., 2016).
Other Medicines That Could Damage the Liver:
Hundreds of other medications may also contribute to liver injury, so physicians and patients need to be alert for signs of liver trouble (AACN, Oct-Dec, 2016). Some possible culprits include methotrexate, anticonvulsants and antibiotics.
Combining medications that may be toxic to the liver could increase the possibility of harm. Because diagnosis can be challenging, symptoms such as abdominal pain, nausea, fever, fatigue or jaundice should prompt laboratory testing of liver enzymes.
Keep Checking Liver Function:
We encourage you to monitor liver function periodically to make sure the abnormal test results were an anomaly. If your tests again show a problem, you may need to recruit a sympathetic specialist to figure out the cause.