Ivermectin is a common medicine that fights off parasites—those nasty bugs that can make you feel pretty sick. Maybe you’ve heard about it on the news or from your doctor. But how do you use ivermectin safely, and what should you know before taking it? This guide gives you all the basics, plus a few tips most doctors wish everyone knew.
What Exactly Is Ivermectin?
Ivermectin is a pill (and sometimes a lotion) that gets rid of certain parasites in your body or on your skin. Doctors all over the world trust it. It’s often used to treat infections like:
- Strongyloidiasis (a worm that lives in your intestines)
- River Blindness (onchocerciasis, found in some tropical countries)
- Scabies and head lice (especially when creams don’t work)
So, if your doctor has given you ivermectin, it’s because they think it’s the best way to kick those bugs out.
Why Do People Need Ivermectin?
Doctors turn to ivermectin for a few main reasons:
- To treat worm infections that live inside you
- For tough skin problems like scabies or lice that don’t clear up with regular creams
- When someone travels to or lives in places where these bugs are more common
No matter where you live—New York, Sydney, or a small village—parasite infections can show up. It’s always smart to get checked out by a medical professional.
How Does Ivermectin Work?
Here’s the simple version: ivermectin shuts down the parasite’s nerves. The bugs can’t move, so your body can get rid of them. It’s like pulling the plug on their power. Don’t worry, at the right dose, it’s safe for people—but very tough on parasites.
How Do You Take Ivermectin?
Getting the Dose Right
Your doctor will figure out how much you need, based mostly on your weight. Usually, it’s 200 micrograms per kilo. They’ll tell you how many pills to take—don’t guess, follow their advice.
Quick Example:
- If you weigh 60 kg, you’ll probably need about 12 mg or four 3mg tablets.
- Kids need a doctor’s special advice (usually only if they’re over 15 kg).
Taking Your Medicine
- Take your pills with a full glass of water
- Do it on an empty stomach (at least 2 hours before or after eating)
- Swallow, don’t chew
- If you forget a dose, just take it as soon as you remember (unless it’s almost time for the next one—don’t double up)
How Often?
Some infections only need one dose. Others, like river blindness or bad scabies, may need a second dose a week or two later. If you’re not sure, ask your doctor.
What About Side Effects?
Most people do just fine with ivermectin. But like any medicine, a few people can feel:
- Dizzy
- Tired or sleepy
- Sick to their stomach
- Itchy or have a mild rash
These side effects usually don’t last long. But if you get swelling, trouble breathing, or feel sick, get medical help straight away.
Who Should Be Extra Careful?
Some people need to be extra careful with ivermectin:
- Kids under 15kg (33 lbs): Only use if a doctor says it’s safe.
- Pregnant or breastfeeding? Talk to your doctor first.
- Liver problems, brain problems, or a weak immune system? Always tell your doctor before starting.
- Travelers from Africa: There’s a rare worm called Loa loa that can cause trouble—your doctor will check for this.
And, always let your doctor know about any other medicines or supplements you’re taking, just to be safe.
What If I’m Taking Other Medicines?
Some medicines don’t mix well with ivermectin. Tell your doctor about everything you’re using, even vitamins and herbal pills. This helps avoid any surprises.
Step-by-Step: How to Use Ivermectin Safely
- Get Checked First: Only use ivermectin if a doctor has told you it’s the right medicine for your infection.
- Weigh Yourself: The dose depends on your weight—don’t guess.
- Watch for Side Effects: Most are mild, but call your doctor if you feel very unwell.
- Go to Your Follow-Up: Your doctor may want to check if the infection is really gone.
- Never Share: Ivermectin is not for sharing with family or friends, even if you think their problem looks the same.
Local Info: Where Can I Get Help?
You’ll find medical help for parasite infections in hospitals, clinics, or health centers in big cities and small towns all over the world—New York, London, Sydney, and rural areas. Local doctors and nurses can help test, diagnose, and treat you the right way. Never buy ivermectin off the street or use animal versions—they’re not safe for people.
Frequently Asked Questions
1. How long does ivermectin stay in my body?
Usually a few days, but the effects on the bugs last longer.
2. Do I have to take it with food?
No, it works best on an empty stomach.
3. Can kids take it?
Only if they’re over 15kg and the doctor says so.
4. Is it safe in pregnancy?
Talk to your doctor—sometimes it’s not recommended.
5. Can ivermectin treat COVID-19?
No. It doesn’t work for COVID-19. Only use it for parasites if your doctor says so.
6 . What if I forget a dose?
Take it when you remember, unless it’s almost time for your next one.
Last Tips: Keep It Safe and Simple
If you or someone in your family might need ivermectin, always talk to a doctor first. Never take someone else’s pills, and don’t use anything meant for animals. Stick to your doctor’s plan, ask questions, and attend follow-up checks. Your health is worth it.
Need more help? Call your local clinic or ask a health worker. Stay informed, stay safe—and take care of yourself and your loved ones.
