Vision can change a lot throughout a person’s lifetime. You may have a good vision when you are young, but the vision becomes worse as you grow older. So, why is my eyesight getting worse? If you do not know, keep on your reading and this post will list some reasons.
Why Is My Eyesight Getting Worse?
What causes eyesight to get worse? Here, we will show you some reasons.
Aging: As you grow older, most people will naturally begin to develop an eye condition known as presbyopia. Presbyopia is the gradual loss of your eye’s ability to focus on objects up-close, which makes everyday tasks like reading or using your smartphone more difficult. So, if your eyesight gets worse due to presbyopia, you may find holding objects further away to focus on them is easy, or you will experience blurry vision at a normal reading distance. In addition, presbyopia often occurs when you are around the age of 40.
Cataracts: it is another common age-related eye condition to make eyesight get worse. Over time, cloudy patches can develop in the clear lens inside your eye, stopping light from reaching the back of the eye and causing blurred or misty vision.
Glaucoma: What causes eyesight to get worse? It may be caused by the glaucoma, which is a group of eye disease that affects the optic nerve, usually as a result of increased pressure build-up in the eyes and can lead to permanent vision loss if left untreated.
Age-related macular degeneration: AMD is one of the leading causes of sight loss for over-50s. It is one of the common eye conditions developed gradually over time as we age, so people may not notice the symptoms until later on. AMD can lead to blurring of central vision, difficulty in reading and using a computer or watching TV.
Digital eye strain and screen use: it is another reason for eyesight getting worsen. If you spend a long time looking at digital screens for work or study, your eyes will be particularly sore and your vision is a little blurry. This is a short-term symptom of digital eye strain, which could ease after some screen-free time.
Genetics: some eye conditions such as myopia and glaucoma can be hereditary. So, bad eyesight can be caused by the genetics.
Lifestyle factors: apart from the above reasons, bad eyesight can be caused by lifestyle factors. For example, a bad diet, smoking or excessive alcohol consumption can affect your vision. So, developing a healthy lifestyle may help you to prolong healthy eyesight.
Why does eyesight get worse? After reading this post from Koalaeye Optical, you may have got the answers. If you have any different ideas for why your eyesight gets worse, share them in the comment zone. If you have any problems with glasses, please feel free to contact us via the email service@koalaeye.com and we will reply to you as soon as possible.
