How to choose artificial tears that are safe for your eyes
Artificial tears are one of the devices that help relieve eye fatigue from using your eyes in daily life for a long time, which causes dry eyes and eye irritation. However choos should done with caution. If you choose the wrong one, it may cause long-term damage to your eyes.
Benefits of artificial tears
Products used to replace real human tears. They moisturize and lubricate the eyes. They are suitable for people with dry eyes, ทางเข้า ufabet https://ufabet999.app people who produce less tears, people who have undergone eye surgery, and people who want to increase moisture in their eyes.
Artificial tears are products used on the eyes, which are delicate. Therefore, you should choose products that you can confident are safe and of good quality. Here are some guidelines for choosing
- Check the drug registration number of artificial tear products.
- Shop from reputable sources, such as pharmacies with on-site pharmacists.
- Choose the type of artificial tear product that is right for you.
How many types are there?
Divide into 3 types according to their age:
1. Daily artificial tears
- The form is liquid in a small tube or bulb.
- No preservatives
- Suitable for those who use for a long time, use them regularly, and those who wear contact lenses.
- Shelf life is 12-24 hours after opening.
2. Monthly
- Available in liquid form in bottles
- Contains preservatives
- Suitable for those who want to use for a short period of time or use them infrequently.
- Shelf life is 1 month after opening.
3. Artificial tears in gel form
- Gel form, ointment in tube
- Contains preservatives
- Suitable for people with very dry eyes.
- After use, your vision may be temporarily blurred. You should wait until your vision has cleare. Before doing any activities to reduce the chance accident.
- Valid for 1 month after activation.