Tylenol is a painkiller and fever reducer. It is used to treat minor discomfort and fevers brought on by illnesses including the flu, headaches, muscle pains, arthritis, menstrual cramps, colds, and flu.

Prior to using this medication

  1. If you have a serious liver condition or are allergic to acetaminophen, you shouldn't take Tylenol.
  2. If you have ever had cirrhosis of the liver caused by alcohol consumption or if you consume more than three alcoholic beverages each day, you should consult a doctor before using this medication. It's possible that you can't take Tylenol.
  3. If you should take Tylenol while pregnant, your doctor will decide. If you are pregnant, avoid using this medication without first consulting your doctor.
  4. Acetaminophen can enter the breast milk and harm a baby who is nursing. If you are breastfeeding, see a doctor prior to using this medication.
  5. Without consulting a doctor, never administer this medication to a child under the age of two.

How should Tylenol be taken?

  1. Take Tylenol precisely as instructed on the label or as your doctor has advised. Overdosing on acetaminophen might harm your liver or result in death.
  2. Teenagers and adults weighing at least 50 kilograms (110 pounds) Taking more than 1000 mg at once is not advised. Take no more than 4000 mg in a 24-hour period.
  3. No more than five doses of acetaminophen should be used by children under the age of 12 in a 24-hour period. Use only the specified number of milligrams per dose for the child's age and weight. Follow the label's instructions to the letter.
  4. You should refrain from taking more acetaminophen-containing medications since you run the risk of a deadly overdose.
  5. Without consulting a doctor, never give extra-strength Tylenol to a child under the age of 12.
  6. The dosage for a child is determined by weight and age. Pay close attention to the dosage guidelines mentioned with this medication. Before administering this medication to a kid under the age of two, see a doctor.
  7. Infant-specific Tylenol is supplied with a medicine dropper or oral syringe. Overdosing could result from using the incorrect measuring tool. Measure an infant's dose solely using the specified dosing equipment.
  8. In addition to tablets, caplets, and capsules, Tylenol is also available in liquid, chewable tablets, and dissolving powders or granules. Any instructions for use that came with your medication should be carefully read and followed. If you require assistance, consult a physician or a pharmacist.

When To Call Your Doctor

If, after using this medication for two days, 

  1. you still have a sore throat, stop using it and notify your doctor.
  2. after three days of use, your fever has not subsided;
  3. after 7 days of use (or 5 days if treating a youngster), you still experience pain;
  4. you experience nausea, vomiting, redness, or swelling, or you have a persistent headache.
  5. if your symptoms worsen or if any new symptoms appear.

What must I stay away from while taking Tylenol?

Before taking any additional cold, allergy, pain, or sleep medications, consult a doctor or pharmacist. Numerous combination medications contain acetaminophen, often known as APAP. 

Combining some medications can result in an overdose of acetaminophen which can be lethal. To find out if a medicine contains acetaminophen or APAP, check the label.

Steer clear of booze. While using Tylenol, may raise your risk of liver damage.

Adverse effects of Tylenol

If you have any of the following symptoms of a Tylenol allergy: hives, difficulty breathing, swelling of your face, lips, tongue, or throat, get emergency medical attention.

Even if you've taken Tylenol in the past without experiencing a reaction, acetaminophen can occasionally result in a severe skin reaction that can be fatal.

If you get skin redness or a rash that worsens and leaves you with blisters and peeling, stop taking this medication and contact your doctor right once.

If you experience any symptoms of liver issues, stop taking this medication and contact your doctor right once.

  1. the upper right side of the stomach hurts;
  2. decrease in appetite;
  3. fatigue and itching;
  4. clay-coloured faeces and dark urine; or
  5. jaundice (yellowing of the skin or eyes).

You might experience only minor Tylenol side effects or none at all.

How Long Does Tylenol Take To Work?

If Tylenol is taken on an empty stomach, the estimated time it may take before you experience a decrease in your pain is Tylenol liquid and orally disintegrating tablets: 20 minutes.

30 to 45 minutes for oral pills and extended-release tablets. Acetaminophen intravenously: 5–10 minutes.

How Does Tylenol Know Where The Pain Is?

A tablet or liquid solution is absorbed into the bloodstream after being ingested and travels through the body. At that time, the blood distributes the medication throughout the body in search of the pain.

What occurs if I don't take a dose?

You could not be following a dosage regimen because Tylenol is taken as required. Take the missing dosage as soon as you remember if you take the medication on a regular basis.

If it is almost time for your next scheduled dose, skip the missed dose. To make up for a missed dose, do not take more medication.

If I take too much, what happens?

The initial symptoms of an acetaminophen overdose are weakness or disorientation, loss of appetite, nausea, vomiting, and stomach pain.

Later signs and symptoms could include upper stomach pain, black urine, and yellowing of the skin or eye whites.

Read Also: What Are Braxton Hicks Contractions? How long do they last? - Causes, Symptoms, and Pain Relief


Taking acetaminophen may result in inaccurate readings from some blood glucose monitors.

Ask your doctor how to check your blood sugar levels while taking Tylenol if you have diabetes.

Store away from heat and moisture at room temperature.

How useful was this post?

Click on a star to rate it!

As you found this post useful...

Follow us on social media!

We are sorry that this post was not useful for you!

Let us improve this post!

Tell us how we can improve this post?