Do you sometimes wake up in the morning with red, itchy, watery eyes? Maybe it happens after a dust storm or after touching an animal. The main reason for this is an allergy in the eyes. So, in times like these, doctors often recommend eye drops called Olopatadine, which works well for many people. Let's talk about this in detail today.
What is Olopatadine?
Simply put, Olopatadine is an allergy medicine specifically for the eyes. Just like we take 'pills' for a cold, these are 'drops' for eye allergies. When something that causes allergies (for example, pollen, dust, animal dander) enters our eyes, our body cells produce a chemical called 'histamine'. This chemical is the main reason why your eyes become red, itchy, swollen, and watery.
So what these Olopatadine eye drops do is block the action of that histamine inside the eye. Then those annoying allergy symptoms will gradually be controlled and you will feel great relief. You may have a doctor prescribe this medicine under a brand name like `Patanol` or `Pataday`. All of them contain the same medicine called Olopatadine.
Things you need to tell your doctor before taking medicine
Before using this medication, it is very important to discuss certain issues with your doctor, as this will ensure your safety.
| What you need to know | Why is that important? |
|---|---|
| If you wear contact lenses | It is not advisable to wear contact lenses when your eyes are red. Also, some of the ingredients in this medicine can be absorbed by contact lenses. Therefore, it is important to inform your doctor about this. |
| If you have allergies to olopatadine or other medicines or foods | If you have had an allergy to this medicine or anything else in the past, you should definitely mention it. |
| If you are pregnant or hoping to become pregnant | Any medication should be used with extreme caution during pregnancy, so it is essential to inform your doctor about this. |
| If you are a breastfeeding mother | Some medications can pass to the baby through breast milk, so you should talk to your doctor about this as well. |
How do you use these eye drops correctly?
To get the full benefit of the medicine, it is very important to use it correctly. Okay, so let's see how to do this step by step.
1. Wash your hands: Be sure to wash your hands thoroughly with soap before and after applying the medicine.
2. Tilt your head back: While sitting in a chair or lying down in bed, tilt your head back slightly and look up.
3. Pull down the lower eyelid: Gently pull down the lower eyelid with your index finger. This will create a small pouch between the eye and the eyelid.
4. Put the medicine drops: Put the medicine drops into the bag you made, in the amount prescribed by the doctor (e.g. one or two drops). There is a very important thing here. Do not let the dropper tip of the medicine bottle touch your eyes, fingertips, or anywhere else. If you do, germs can get into the bottle and contaminate the medicine.
5. Close your eyes: After applying the medicine, keep your eyes closed for about a minute. Do not close them tightly. Keeping your eyes closed will spread the medicine throughout your eye.
6. It is normal to feel a little blurry: Your vision may be slightly blurry for a few minutes after applying the medication. This is normal, so don't worry about it.
If you accidentally overdose on this medicine, or if someone drinks it, immediately go to the nearest hospital Emergency Department (ETU) . Or call the National Poisons Information Centre at the Colombo National Hospital for advice.
If you use it for small children...
If you are giving this medicine to young children, especially children under the age of 2, you should definitely consult a pediatrician. In some cases, doctors may prescribe it, but there are special precautions involved.
What to do if you miss a dose of medication?
Imagine you forgot to take your medicine. Take it as soon as you remember. However, if it is almost time for your next dose (like an hour), skip the missed dose and take your next dose at the scheduled time. Never take two doses at once.
What are the possible side effects?
Like any medicine, Olopatadine can cause some minor side effects in some people. However, these are usually not serious. Let's see what these are and when we should tell a doctor.
| Side effect | Description |
|---|---|
| Things to report to your doctor immediately | |
| A serious allergic reaction | Symptoms such as skin rash, itching, swelling of the face, lips, or tongue. |
| Increased eye pain, swelling, or redness | If you experience increased eye pain, swelling, or redness after using the medication, stop using the medication immediately and tell your doctor. |
| Things that are usually not serious, but should be reported to the doctor if they persist | |
| Burning/itching immediately after applying the medication | You may experience a slight burning, stinging, or tearing sensation immediately after applying the medication. This usually goes away within a few seconds. |
| Dry eyes | The eyes may feel dry. |
| Headache or runny nose | Some people may experience headaches or nasal congestion/runny nose. |
How should I store the medicine?
- Keep away from children. This is very important.
- Store at normal room temperature (between 4 and 25 degrees Celsius). Protect from excessive heat or cold.
- When you are finished using it, close the bottle tightly.
- Be sure to throw away the medicine bottle after the expiration date.
Important: This medicine is for you only. Do not share this medicine with anyone else, even if they have the same symptoms as you.
Take-Home Message
- Olopatadine is a type of eye drop that is used to control symptoms of eye allergies, such as itching, redness, and watering.
- Before using this medicine, tell your doctor about all your medical conditions and other medications you are taking.
- Use the medicine correctly, avoiding touching the mouth of the bottle to your eyes, hands, or anywhere else.
- If you experience severe pain, swelling, or discharge from your eyes, stop taking the medicine immediately and see your doctor.
- This medicine is for you only. Never share it with others.
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