Recently, Tori Spelling, a TV star, was seen using different eye covers to hide a stye in her eyes. She admitted that the stye appeared due to her habit of sleeping with contact lenses. Spelling revealed that she used contact lenses every day for up to 20 days. She realized that it was unhealthy for her eyes. Around one-third of contact lens users admit to sleeping with their lenses, even though the consequences can be very dangerous.

Reynolds explains that if epithelial cells are injured, such as due to oxygen deficiency, they can experience damage or even death. These injuries occur occasionally, and in many cases, the cells can repair themselves. However, if oxygen deficiency persists for too long, which can happen if someone frequently uses overnight contact lenses, the problem can become more serious.

Doctor Feder explains that bacterial keratitis can be treated with strong antibiotics, but its long-term impact on vision depends on the situation. If the infection is not too close to the center of vision, it is likely that it can be treated without affecting vision. However, if the infection disrupts the center of vision, it can interfere with the ability to drive well.

The following is the translation of the 'Bahasa' text to 'English' while preserving any html tags: The steps to maintain cleanliness involve: - Avoid sleeping while wearing contact lenses. - Wash your hands before touching contact lenses. - Clean contact lenses using disinfectant solution. - Replace the contact lens solution with a new one, do not add the old one. - Keep contact lenses away from water to prevent infection. - Routinely clean and replace the contact lens case every three months. - Dr. Jones emphasizes, "The use of contact lenses is safe when following the doctor's instructions who prescribed them. It is very important to comply with these instructions."