What causes sudden blurry vision in one eye?

Vision loss and poor eyesight is the major problem experienced by the maximum percentage of people around the world. Mostly diabetes sufferer and elderly adults experience the problem in the eyesight. Vision loss makes you suffer a lot in daily life. Even it will force you to get some help from others while walking in the night time or crossing the road, and you can’t travel in the night time.
Being told you have a visual impairment that can't be treated can be difficult to come to terms with. Some people go through a process similar to bereavement, where they experience a range of emotions including shock, anger, and denial, before eventually coming to accept their condition. If you're blind or partially sighted, you may be referred to a specialist low-vision clinic, which is often located within a hospital. Staff at the clinic can help you understand your condition and come to terms with your diagnosis.
They can also advise you about practical things, such as lighting and vision aids, and let you know about further sources of help and support. Ask your local hospital if they have an Eye Clinic Liaison Officer (ECLO), whose role involves providing support to people with vision loss in eye clinics.
If your vision has deteriorated to a certain level, you may choose to register as visually impaired. Depending on the severity of your vision loss you'll either be registered as sight impaired (previously "partially sighted") or severely sight impaired (previously "blind").
Your eye specialist (ophthalmologist) will measure your visual acuity (ability to see detail at a distance) and your field of vision (how much you can see from the side of your eye when looking straight ahead). These measurements will help your ophthalmologist determine whether you’re eligible to be certified as sight impaired or severely sight impaired. If you are, they will complete an official certificate with the results of your eye examination.
In England and Wales this certificate is called the Certificate of Vision Impairment (CVI), in Scotland it's called BP1, and in Northern Ireland it's called A655. Your ophthalmologist will send a copy of the certificate to you, a copy to your GP and a copy to your local social services department. Upon receiving the certificate, your local social services team will contact you to ask whether you want to be added to its register of visually impaired people. After you're registered, social services will contact you again to arrange for an assessment to be carried out. The aim is to assess your needs and find out what help you require to remain independent, such as help with cleaning and cooking, or help with mobility and transport.
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