10 things your eyes say about your health
The eyes say a lot about a person. They say the eyes are the window to the soul. Do you wonder what your eyes say about your personality when you are alone? Do you wonder what your eye colour says about your health? Do you wonder what your eyes say about your brain? Do you ever look in the mirror and see that your eyes are red, dry or drooping?
Whether you like it or not, reading health through eyes is a common practice and you need to compare healthy eyes and unhealthy eyes to know whether your eyes are healthy or when to see a doctor.
Below are 10 common eye conditions will help you know if it’s something minor or worth a second look by a doctor.
Dry eyes can be caused by hormonal changes, or common problems in the environment. People who stare at the computer, cell phones, books, or the TV for long periods of time may be very uncomfortable toward the end of day, because they are not blinking enough. Certain forms of arthritis are linked to dry eyes.
If you find it hard to see in low light, you might need glasses or you could have cataracts, a natural part of aging. But night blindness is not common among younger people. In unusual circumstances, you may not be getting enough vitamin A. This is fairly common in poorer countries. It’s treated with supplements or a diet with foods high in vitamin A, like sweet potatoes, beef liver, spinach, carrots, and pumpkins.
Sudden blurry vision
When you have problem with the blood flow to your eye or brain, you might suffer abrupt and dramatic loss of vision. You need to seek immediate medical attention to prevent serious damage.
Redness of the eyes
A common eye problem people experience is a red eye. A red eye with a blotch of blood on the white part of the eye may look really scary, but it’s usually just a bruise under the surface of the eye.
Bulging eyes can be caused by Graves’ disease which causes your thyroid gland to release too many hormones. It also may cause diarrhoea and weight loss.
Ring around your cornea
If you are under 40, ring around your cornea could be a sign of dangerously high cholesterol. This condition is called corneal arcus, and causes a gray-white line of fat deposits to grow on the outside edge of your cornea (a clear, curved surface at the front of your eye that helps it focus).
Drooping eyelids could be a symptom of myasthenia gravis, which makes your immune system attack and weaken your muscles. It affects your eye, face, and throat muscles more than others and can make it difficult to chew, swallow, or even speak.
Yellow eye colour
When your eyes look yellow, that’s called jaundice. It often means you have liver problems and is caused by high levels of bilirubin, something your liver makes more of when it’s inflamed or damaged. Bad diet, cancer, infection, and chronic alcohol abuse can all damage your liver.
They usually go away on their own because they are common and often harmless. They can be associated with alcohol, fatigue, caffeine, or smoking. In extremely rare cases, they can be a sign of a problem with your nervous system, like multiple sclerosis.
Blurred vision can be a sign of diabetes, which causes too much sugar in your blood. You may find it hard to see at night if you have blurred vision.