If you then inadvertently consume an acetaminophen-containing allergy medication or cold medication in addition, you risk damaging your liver, Yin said. The key is to be aware of how much acetaminophen you are consuming. Yin recommends that consumers look at all the medications they are taking, and tally up the total amount of acetaminophen consumed on an average daily basis to make sure the total dose is under the three-gram-a-day limit.
It is better to err on the side of caution. Yin recommends looking for opportunities to reduce drug intake when possible. For example, if a cold or flu product is meant to treat fevers, runny noses and congestion, but you only have a runny nose, choose a product that only treats the runny nose, rather than the combination product.
Finally, they emphasize that language should be concise and easy to understand. Finally, for patients, it is critical to remember that just because acetaminophen is sold over the counter, it does not mean that it is completely safe. Patients should always read the labels to make sure they are taking the proper amounts, and carefully monitor use of acetaminophen by children and adolescents.
Acetaminophen: Little Bottles, Big Confusion. June 20, Kate H. Gamble, Senior Editor. It contains the active ingredient acetaminophen. Acetaminophen is one of the most common drug ingredients. Acetaminophen may be added to medications used to treat a wide variety of conditions, including the following:.
This can happen if you take more than the recommended dosage. When you take a normal dose, it enters your gastrointestinal tract and is absorbed into your bloodstream. It starts to take effect in 45 minutes for most oral forms, or up to 2 hours for suppositories. NAPQI is toxic. In the liver, it kills cells and causes irreversible tissue damage.
In severe cases, it can cause liver failure. This triggers a chain of reactions that can lead to death. According to a literature review, liver failure caused by acetaminophen overdose causes death in approximately 28 percent of cases. Among those who have liver failure, 29 percent require a liver transplant.
Those who survive an acetaminophen overdose without needing a liver transplant may experience long-term liver damage. In general, adults can take between milligrams mg and 1, mg of acetaminophen every 4 to 6 hours. The chart below contains more detailed dosage information for adults based on the type of product and the amount of acetaminophen per dose.
For children, the dose varies according to weight. Waltham, MA: Elsevier; Philadelphia, PA: Elsevier; chap Updated by: Jacob L. Editorial team. Acetaminophen overdose. Acetaminophen is found in a variety of over-the-counter and prescription pain relievers. Tylenol is a brand name for acetaminophen. Other medicines that contain acetaminophen include: Anacin-3 Liquiprin Panadol Percocet Tempra Various cold and flu medicines Note: This list is not all inclusive.
Symptoms may include: Abdominal pain, upset stomach Appetite loss Coma Seizures Diarrhea Irritability Jaundice yellow skin and whites of the eyes Nausea, vomiting Sweating Note: Symptoms may not occur until 12 or more hours after the acetaminophen was swallowed.
There is no home treatment. Seek medical help right away. Before Calling Emergency.
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