Some sight-threatening conditions, such as glaucoma, have no symptoms and could cause you to lose sight before you notice a difference. That's why, having regular eye tests is the best way to make sure that your eyes are healthy.
That said, there are a number of things you can do every day to help keep your eyes, and your sight, in top condition:
1. Regular eye tests
Most people should have their eyes examined at least once every two years - even if there is no change in your vision. An eye examination can often pick up the first signs of an eye condition before you notice any changes in your vision. This can lead to you getting vital treatment at the right time, which could save your sight.
2. Stop smoking
Did you know smoking can double the risk of developing age-related macular degeneration, the UK's leading cause of sight loss? In fact, the link is as strong as the link between smoking and lung cancer. Speak to your GP about stopping smoking. Find out more about smoking and sight loss.
3. Eat healthy and watch your weight
Eating a diet low in saturated fats but rich in green leafy vegetables such as spinach and broccoli may help delay the progression of cataracts and AMD. Oranges, kiwis, nuts, seeds and oily fish may also help prevent and slow down some eye conditions. Taking supplements is not a substitute for a healthy diet. It is important to maintain a healthy weight. Obesity can increase the risk of developing diabetes, which in turn can cause sight loss. Find out more about nutrition and the eye and the link between obesity and sight loss.
5. Safety first
DIY causes thousands of eye related injuries each year. Always wear safety goggles (European Standard BS EN 166) to protect your eyes from flying debris and fine particles. Sport (especially racquet-based sports) also causes lots of eye related injuries each year. Investing in a good pair of protective sports goggles will help prevent serious damage to your eyes. Read more about keeping your eyes safe.