Can I Take Tylenol Again After 4 Hours
Cold, cough, and flu season is a good fourth dimension to revisit the risks of acetaminophen—the pain and fever reliever in Tylenol and many other over-the-counter medications. Billions of doses of acetaminophen are consumed safely every yr, just deaths still occur from accidental overdoses and thousands of people end upwardly in the emergency room. More than than 600 products contain acetaminophen, and inadvertently combining them tin nudge you lot into the blood-red zone.
"People don't realize that these doses all add up, and earlier yous know it y'all've exceeded the recommended dose of acetaminophen," says Dr. Melisa Lai Becker, teacher in medicine at Harvard Medical School and a specialist in emergency medicine and toxicology at Harvard-affiliated Cambridge Wellness Brotherhood.
Acetaminophen prophylactic dosage basics
Acetaminophen controls pain and fever but does not reduce inflammation, as does aspirin and the other widely consumed nonsteroidal anti-inflammatory drugs (NSAIDs) ibuprofen (Advil, Motrin, generics) and naproxen (Aleve, generics). Only unlike NSAIDs, acetaminophen does non irritate the stomach and abdominal lining. That means a person who cannot tolerate NSAIDs can still take acetaminophen. It'due south an important drug for controlling chronic pain in older adults.
The hitch is that acetaminophen also has a narrower window of safety compared with ibuprofen and naproxen. NSAIDs can make you sick, too, only it takes a larger amount to reach a dangerous overdose. Taking likewise much acetaminophen tin can damage the liver, sometimes leading to a liver transplant or death.
The body breaks down about of the acetaminophen in a normal dose and eliminates it in the urine. But some of the drug is converted into a byproduct that is toxic to the liver. If yous have too much—all at once or over a flow of days—more toxin can build up than the trunk can handle.
For the boilerplate good for you adult, the mostly recommended maximum daily dose is no more than 4,000 milligrams (mg) from all sources. Simply in some people, doses close to the iv,000 mg daily limit for adults could still be toxic to the liver. It'due south safest to take merely what you lot need, and to not exceed 3,000 mg a day whenever possible, especially if you lot use acetaminophen oft.
How to stay inside limits
If you lot ever have concerns about how much acetaminophen you tin can tolerate based on your age, body size, and wellness status, talk to your doctor or pharmacist. Here are some general precautions for avoiding an adventitious overdose of acetaminophen.
- Common cold and influenza remedies count. When you reach for an over-the-counter cough, cold, or influenza product, take a await at the characterization. Does it contain acetaminophen?
- Know the milligrams in your pills. In acetaminophen products available over the counter, each pill may contain 325, 500, or 650 milligrams of the drug. Be actress cautious when taking 500 or 650 milligram pills.
- Stick to recommended doses. When taking acetaminophen, don't be tempted to add together a picayune extra to the recommended dose. A small-bodied person should stay on the low terminate of the recommended dose range (three,000 mg).
- Easy on the booze. Drinking alcohol causes the liver to convert more than of the acetaminophen you have into toxic byproducts. Men should not have more than two standard drinks per day when taking acetaminophen (ane drink per twenty-four hours for women).
- Know if your medications interact. Enquire your doc or chemist if any of your prescription medications could collaborate badly with acetaminophen.
How much should you worry?
Tens of thousands of people go ill every year from taking too much acetaminophen. In a smaller number of cases—several hundred per year—it leads to decease. Merely information technology need not happen to you. "Read the labels and stick to the guidelines," Dr. Lai Becker advises.
Acetaminophen: How much can you accept safely? | |||
| 325 mg | 500 mg | 650 mg extended release | |
| Take how many pills at a time? | 1 or 2 | one or ii | 1 or 2 |
| Have how often? | Every 4 to 6 hours | Every 4 to six hours | Every eight hours |
| Safest maximum daily dose for most adults | 8 pills | 6 pills | iv pills |
| Never have more this in a 24-hour period | 12 pills (3900 mg) | eight pills (4000 mg) | 6 pills (3900 mg) |
The maximum daily dose for a healthy adult who weighs at least 150 pounds is four,000 milligrams (mg). However, in some people, taking the maximum daily dose for extended periods can seriously damage the liver. It's best to take the lowest dose necessary and stay closer to iii,000 mg per day as your maximum dose. If you demand to take high doses of acetaminophen for chronic hurting, check with your md showtime.
For therapy options beyond the standard approaches to managing hurting, purchase the Harvard Special Health Report Pain Relief: Natural and culling remedies without drugs or surgery.
Image: AntonioGuillem/Getty Images
Source: https://www.health.harvard.edu/pain/acetaminophen-safety-be-cautious-but-not-afraid
0 Response to "Can I Take Tylenol Again After 4 Hours"
إرسال تعليق