12 prohibitions regarding the use of contact lenses

Contact lenses, an alternative for people with vision problems, provide freedom and clarity, but require attention to cleanliness and compliance with ophthalmologist recommendations for safe and healthy eyes. San Paulo Huahin Hospital recommends the following prohibitions regarding the use of contact lenses:
1. Do not wear contact lenses while sleeping: No matter what type of contact lens it is, wearing contact lenses while sleeping reduces the amount of oxygen reaching the cornea, increases the risk of infection, keratitis, and may cause serious eye complications.
2. Do not use tap water or unclean water to wash contact lenses or lens cases: Tap water may contain Acanthamoeba, which is harmful to the eyes and can cause severe infections. Only use contact lens cleaning and soaking solutions certified and recommended by an ophthalmologist.
3. Do not use saliva to clean contact lenses: The mouth contains many bacteria. Using saliva to clean lenses increases the risk of eye infections.
4. Do not wear contact lenses beyond the specified duration: Each type of contact lens has a different lifespan (daily, weekly, monthly). Wearing them beyond the limit increases the risk of protein deposit accumulation and germs, causing irritation and infection.
5. Do not share contact lenses with others: Contact lenses are personal items. Sharing them with others can spread germs and cause eye infections.
6. Do not wear damaged, torn, or expired contact lenses: Damaged contact lenses can scratch the cornea and increase the risk of infection. Expired contact lenses may deteriorate and are unsafe to use.
7. Do not wear contact lenses while swimming, showering, or in a sauna: Water from various sources may contain germs harmful to the eyes. If it is necessary to wear them, use daily disposable contact lenses and discard them immediately after the activity, or wear airtight waterproof goggles.
8. Do not ignore abnormal eye symptoms: If you experience eye pain, red eyes, irritation, blurred vision, excessive eye discharge, or eye discomfort, stop using contact lenses immediately and consult an ophthalmologist promptly.
9. Do not apply makeup before putting on contact lenses: Contact lenses should be inserted before applying makeup to prevent cosmetics from coming into direct contact with the lenses, and hands should be washed thoroughly before touching the lenses.
10. Do not use eye care products not recommended by an ophthalmologist: Only use contact lens cleaning and soaking solutions, as well as artificial tears, recommended by an ophthalmologist.
11. Do not wear contact lenses if you have inappropriate eye health conditions: Such as red eyes, eye inflammation, eye infections, or eye allergies. These conditions should be treated and cured before returning to wearing contact lenses.
12. Do not neglect regular eye health check-ups: Contact lens wearers should undergo eye health examinations with an ophthalmologist as scheduled to monitor eye health and receive advice on appropriate contact lens use.
Strictly following these prohibitions will help reduce the risk of potential complications from contact lens use and help you use contact lenses safely with good long-term eye health. If you have further questions, please consult an ophthalmologist for personalized advice.
Reference:
San Paulo Hospital Hua Hin 12 prohibitions regarding the use of contact lenses
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