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10 tips to take care of your eyes before 40

To preserve the health of your eyes as long as possible, it is important that you take care of them at all stages of your life. Here we give you ten tips to take care of your eyesight before reaching forty, so you can enjoy good visual health, not only in your youth but also when you reach old age.
Vision may begin to deteriorate as we get older, especially after 40. But you should know that you can do a lot to prevent or delay the...

progress of possible age-related vision problems that may occur when you reach this decade The previous years are vital for the care of your eyes, so take note of these ten cares to keep your eyes healthy longer: 1. Know your family history related to vision. Some eye diseases can be inherited. Therefore, find out if any of your relatives have had eye problems, so that you know your risk factors: glaucoma , for example. This will allow you to be aware of the symptoms, inform your ophthalmologist and take the necessary steps to detect the disease and, if necessary, treat it on time. 2. Eat healthy. You may have heard that carrots are good for the eyes. This is because they contain vitamin A , but they are not the only ones. You can also add dark green leafy vegetables to your diet, such as spinach and kale (cabbage). In addition, research has shown that fish high in omega-3 fatty acids, such as salmon, tuna and grouper, are also good for eye health. 4. Exercise regularly . The eyes need a good circulation of blood and oxygen, and both are stimulated when you practice sports or physical activity. This will also help you stay at a healthy weight. 5. Sleep well . It is during the hours of sleep when the eyes are lubricated and can clean the irritating substances to which they are exposed during the waking hours, such as dust, smoke and other allergens. 6. Rest your eyes . When you spend a lot of time on the computer  or staring at an activity like reading, you often forget to blink, which causes tiredness or eyestrain. Practice the so-called 20-20-20 rule: Every 20 minutes, look at 20 feet away (about six meters) for 20 seconds. This will help you reduce fatigue in the eyes. 7. Avoid sexually transmitted diseases (STDs ) . This is important since some STDs can affect the health of your eyes, such as herpes type 1 or 2 (which can cause inflammation in the cornea and glaucoma, among other problems), chlamydia  and gonorrhea  (which can be transmitted to the you drink during childbirth or reach the eyes at any age, through touch), syphilis  (which is a systemic infection that can also put your eyes at risk) and HIV / AIDS  (which increases the chances of getting infections such as toxoplasmosis and cytomegalovirus retinitis). 8. Wear safety glasses and protect your eyes from dangerous situations , either when you practice a risky sport or when you work (and the latter includes some tasks at home). It is estimated that in this way you can prevent 90 percent of eye injuries . 9. Protect your eyes from the sun , using glasses or glasses that block 100% ultraviolet rays. There are also photosensitive lenses that darken in contact with UV rays and are very convenient for use in both open and closed spaces. 10. Avoid tobacco . This habit can cause many negative effects on your overall health. As for the eyes, in particular, it increases the chances of you suffering from cataracts  and heart disease , which can also affect your eyesight. This is especially important in the case of pregnant women, since smoking during pregnancy  increases the chances of the baby being born early (premature)  and developing retinopathy of prematurity and blindness, among other diseases. Finally, remember that it is not necessary to go to the eye doctor or ophthalmologist because you are young. Visit a specialized eye doctor if you have an infection, if you are injured or if you experience flashes of light or other symptoms that may suggest a vision problem . Also, if you wear contact lenses  or have any other health condition, such as diabetes or a family history of eye diseases, talk to an ophthalmologist and follow their instructions. And if you look good and have no problems with your eyesight, it is recommended that you visit a minimum ophthalmologist once in the 20s and twice in the 30s. So you can keep looking good despite the passage of time.