Tylenol PM is the brand name for the medication that combines acetaminophen and diphenhydramine. It works to relieve pain, reduce fever and prevents sneezing, itching, watery eyes and nose. It also promotes sleepiness. Although most people will not have any problems taking this medication, people should always talk to a doctor if they have any concerns.
Heed Correct Dosage
Different bottles of Tylenol PM may contain different amounts of acetaminophen. Some bottles have as much as 1,000mg of acetaminophen in a single dose. People should always check the label and know the specific amount of acetaminophen they are taking with each dose. Drugs.com warns that adults should not take more than 1,000mg in a single dose and no more than 4,000mg per day. Taking more than this amount may cause liver damage.
Avoid Alcohol
Avoid drinking alcohol while taking Tylenol PM, as this increases the risk of liver damage and adds to feelings of drowsiness. People who drink more than three alcoholic drinks a day should not take Tylenol PM without asking a doctor first. Never take more than 2,000mg a day if you do consume alcohol, warns Drugs.com.
Watch for Side Effects
Common side effects of Tylenol PM include dizziness, drowsiness, memory or concentration problems, restlessness, nausea, stomach pain, ringing in the ears, constipation, difficulty urinating, blurred vision and dryness of the eyes, nose and mouth. People taking Tylenol PM should be cautious while driving or doing anything that requires full alertness until they know how the medicine affects them.
Seek Answers
People who have questions about Tylenol PM should know where to turn for help. Referring to the product label or talking to a doctor is advisable. Consumers can also refer to the Tylenol website for a list of frequently asked questions and information on accessing the Tylenol Consumer Care Center.
