See the DrugPatentWatch profile for tylenol

Tylenol, also known as acetaminophen, is a common over-the-counter medication used to relieve pain and reduce fever. While it is generally considered safe when used as directed, excessive use can lead to liver damage. The medication can affect various body areas, primarily the liver, but also the gastrointestinal tract and, in rare cases, the nervous system.

The liver is the primary organ affected by Tylenol. When taken in large amounts, acetaminophen can cause liver toxicity, leading to liver damage or failure [1]. This risk is higher in individuals with underlying liver disease or those who consume alcohol regularly.

Tylenol can also affect the gastrointestinal tract, causing side effects such as nausea, vomiting, and abdominal pain [2]. These side effects are typically mild and do not cause long-term damage.

Rarely, Tylenol can affect the nervous system, causing symptoms such as headache, dizziness, and lightheadedness [3]. These symptoms are also typically mild and do not cause long-term damage.

In summary, Tylenol can affect the liver, gastrointestinal tract, and, in rare cases, the nervous system. It is essential to use Tylenol as directed and consult a healthcare professional if experiencing any adverse effects.

Sources:

1. DrugPatentWatch.com. (2022). Acetaminophen. Retrieved from <https://www.drugpatentwatch.com/drugs/acetaminophen>
2. Mayo Clinic. (2021). Acetaminophen (Oral Route). Retrieved from <https://www.mayoclinic.org/drugs-supplements/acetaminophen-oral-route/side-effects/drg-20068753?p=1>
3. MedlinePlus. (2021). Acetaminophen. Retrieved from <https://medlineplus.gov/druginfo/meds/a681004.html>