In the hot summer, the elderly need to wear sunglasses more

u003cbru003eIntroduction: Sun protection in summer is very important for the elderly and can effectively prevent the occurrence of certain eye diseases. Excessive ultraviolet rays in the summer can cause corneal edema, tearing, pain and other symptoms, which affect vision. Exposure to the sun for a long time will cause 'age-related macular degeneration' earlier, which is one of the main factors that cause vision loss in middle-aged and elderly people. For patients suffering from cataracts, keratitis, conjunctivitis, retinal detachment and other eye diseases, wearing glasses.com/sunglasses-1.html' target='_blank'>sunglasses can promote the recovery of the disease and bring enough cooling and protection in the hot summer. In the eyes of many elderly people, wearing sunglasses in summer is a matter of young people catching up with fashion. But in fact, summer sun protection is equally important for the elderly, and it can effectively prevent the occurrence of certain eye diseases. According to Han Qing, director of the ophthalmology department of the Fourth Affiliated Hospital of Harbin Medical University, excessive ultraviolet rays in the summer can cause corneal edema, tearing, pain and other symptoms that affect vision. According to an authoritative foreign journal of ophthalmology, prolonged exposure to the sun will cause early 'age-related macular degenerationAnd for patients suffering from eye diseases such as cataracts, keratitis, conjunctivitis, and retinal detachment, wearing sunglasses can promote the recovery of the disease and bring enough cooling and protection in the hot summer. When the elderly choose sunglasses, they should choose lenses that can block ultraviolet rays. They must read the logo carefully. It is not that the higher the price, the stronger the protection. The elderly can choose different sunglasses on different occasions. For example, you should choose a polarizer when fishing, which can eliminate the glare from all directions and make the field of vision clearer. When the elderly go hiking in the suburbs, they can choose gray and brown sunglasses, which have good UV protection. There are also some precautions for wearing sunglasses. When crossing the road or going to the shade, you should remove the sunglasses in time, because from the light to the dark, or to the crowded places, the eyes have a process of adaptation, which can easily lead to dizziness. At this time, you should remove the sunglasses in time. safer. Wearing sunglasses should not be too long. It is recommended to take off and rest every hour or two, and gently massage around the eyes, otherwise symptoms such as headache, irritability, blurred vision and even loss of vision will occur. The elder’s lens is aging and swelling, so you should not wear sunglasses for a long time, otherwise it will cause accumulation of the iris roots, which will hinder the outflow of aqueous humor and increase intraocular pressure. In addition, the elderly with glaucoma, retinitis, color blindness, and night blindness are not suitable for wearing sunglasses. In addition to using sunglasses to protect your eyes, it should also be noted that ultraviolet rays reach high intensity from 10 am to 2 pm. At this time, you should minimize going out or go to places that reflect light, such as watersides, sand, and these places. Will increase the chance of light hitting the eyes. Conclusion: When the elderly choose sunglasses, they should choose lenses that can block ultraviolet rays. They must look at the logo carefully. The higher the price, the stronger the protection. The elderly can choose different sunglasses on different occasions. For example, you should choose a polarizer when fishing, which can eliminate the glare from all directions and make the field of vision clearer. When the elderly go hiking in the suburbs, they can choose gray and brown sunglasses, which have good UV protection. Article Title: In the hot summer, the elderly need to wear sunglasses more Article finishing:

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