What you need to know about these eye drops for eye infections (Neomycin; Polymyxin B; Gramicidin)

What you need to know about these eye drops for eye infections (Neomycin; Polymyxin B; Gramicidin)

If you've ever been to the doctor because your eye is red, itchy, or crusty, you've probably been prescribed an eye drop like this. Seeing these three names can be a bit scary, but don't worry. This is actually a very effective antibiotic that treats certain bacterial infections in the eyes. Today, we'll talk about it all in a very simple way that you can understand.

What exactly is this eye drop?

Simply put, it's a combination of three antibiotics. Neomycin, Polymyxin B, and Gramicidin . These three medications work together to kill different types of bacteria that cause eye infections. It's like having three different heroes on a battlefield with different abilities to attack different enemies.

This medicine is only used to treat bacterial eye infections . It does not work for viral infections, fungal infections, or other causes of eye redness. That is why it is never a good idea to use this medicine without a doctor's prescription.

Things to tell your doctor before using this medicine

Before your doctor prescribes this medication, he or she will need to have a complete picture of your health. Therefore, if any of the following apply to you, be sure to tell them about it.

  • If you have an allergic reaction to Neomycin, Polymyxin B, Gramicidin, or any other medicine contained in this medicine.
  • If you have allergies to foods, preservatives, or colorings.
  • If you are pregnant or trying to get pregnant .
  • If you are a breastfeeding mother .

This information is very important for the doctor to choose the safest and most appropriate treatment for you.

Okay, now let's see how to use this exactly.

To get the most out of this medicine, it's very important to use it correctly. Don't panic, just follow these steps.

1. Wash your hands: Wash your hands thoroughly with soap and water before and after applying the medicine. This will prevent germs from your hands from getting into your eyes, and germs from your eyes from getting into other areas.

2. Prepare: Tilt your head back a little and look up. Gently pull down your lower eyelid with your index finger. This will create a small pouch-like space, right? That's where the medicine should be placed.

3. Apply the medicine: Do not touch the tip of the dropper on your eye, your fingers, or any other surface. Doing so may contaminate the medicine in the bottle. Put the number of drops prescribed by the doctor into the bag you have prepared.

4. Close your eye: After applying the medicine, slowly close your eye and hold it for about 30 seconds. Do not forcefully close your eye. When you close it slowly, the medicine spreads throughout the eye. It is even better if you can gently press the corner of your eye, near the nose (where the tear duct is), with your finger for about 30 seconds. This will also reduce the chance of the medicine going down your throat.

5. Your vision may be slightly blurred: Your vision may be slightly blurred for a few minutes after the injection. This is normal, so don't worry about it.

Most importantly: Use the full course of medication prescribed by your doctor. Even if you feel better in two or three days, continue taking the medication for the full number of days prescribed. Otherwise, the infection may come back.

What do I do if I forget to take my medication?

That's possible. Take the dose as soon as you remember. But if it's almost time for your next dose, skip the missed dose and take the next dose at the scheduled time. Never take two doses at once to make up for a forgotten dose.

Things to be careful about when using the medicine

  • Symptoms: If your symptoms (redness, itching, discharge) do not improve within a few days, or if they worsen, tell your doctor immediately.
  • Do not wear contact lenses: Never wear contact lenses when you have an eye infection. They can harbor germs and make the infection worse. Ask your doctor when you can wear lenses again.
  • Sunglasses: Some people may experience sensitivity to light when using this medication. Wearing sunglasses when going outside may help.
  • Allergic reactions: If you develop a rash around your eyes, severe swelling, or difficulty breathing after using the medicine, it could be an allergic reaction. Stop using the medicine immediately and see a doctor.
  • Do not share with others: This medicine has been prescribed for you only. Do not give this medicine to anyone else in your household who has the same eye condition.

If too much of the medicine gets into your eyes or if someone drinks it, go to the nearest hospital Emergency Department (ETU) immediately. Or call the National Poisons Information Centre at the Colombo National Hospital .

What are the possible side effects of this medicine?

Like any medicine, this one can have minor side effects. But there's nothing to worry about. Most of the time, these aren't serious. Let's see what they are.

Classification of side effects
🚨 Side effects that should be reported to your doctor immediately

  • Persistent blurred vision after taking the medication.
  • Severe burning, itching, or pain in the eyes or eyelids.
  • Redness, swelling, or increased pain in the eyes or eyelids.
  • A rash around the eyes.

🙂 Side effects that are usually not serious, but should be reported to the doctor if they persist

  • Temporary blurred vision that occurs immediately after the medication is applied and disappears after a short time.
  • Tearing or a feeling of something in the eye.

This list does not include all possible side effects. If you notice anything unusual, talk to your doctor about it.

How do you store the medicine bottle?

  • Keep away from children: This is very important. Keep it in a place where children cannot easily reach it.
  • Room temperature: Store at room temperature, between 15 and 25 degrees Celsius (59-77 Fahrenheit). Protect from extreme heat or cold.
  • Protect from light: Keep out of direct sunlight.
  • After expiration: Throw away any medicine left after the expiration date on the bottle.

I hope this information is very helpful to you. Remember, never be afraid to talk to your doctor about any questions or concerns you may have.

Take-Home Message

  • This medicine is for eye use only. Do not take it by mouth or use it for anything else.
  • Be sure to finish the full course of medication prescribed by your doctor. Do not stop halfway.
  • Wash your hands thoroughly before and after applying the medicine.
  • Do not touch the tip of the medicine bottle's dropper to your eye or anywhere else.
  • If eye pain, swelling increases, or allergy symptoms occur, seek medical advice immediately.
  • This medicine is for you only. Do not share it with anyone else.

Eye medications, eye infections, Neomycin, Polymyxin B, Gramicidin, eye drops, antibiotics, antibiotic, red eyes, itchy eyes

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