Eyes can tell a lot about a person: sometimes one glance is enough to express your affection for the interlocutor or demonstrate indignation. The eyes are able not only to give out our mood and intentions, but also to tell about the problems of lack of sleep or allergic reactions. A doctor can get quite a lot of useful information about health by looking into a person’s eyes, because the symptoms of more than 30 diseases can be reflected in the mirror of the soul. What human eyes can tell about health, estet-portal.com will tell in this article.
What health problems can a person's eyes help identify
An internal study of 120,000 patients conducted by VSP Vision Care found that an eye exam revealed:
- 34% of diabetes cases;
- 39% of cases of high blood pressure;
- 62% elevated blood cholesterol.
What do these results indicate? Regular examinations by an ophthalmologist allow not only timely detection of eye diseases and decreased visual acuity, but also to identify diseases that are a "time bomb".
Regular examinations by an ophthalmologist can detect dangerous diseases.
Which signs of deterioration in health can be identified by the eyes:
- by symptoms;
- at an ophthalmological examination.
Ocular symptoms and diseases associated with them
Red spots (bleeding) in the eye
This symptom (hemophthalmos) may indicate diabetes. With a significant increase in blood sugar, blood vessels become blocked and swollen, resulting in rupture of tiny capillaries in the retina of the eye and bleeding. In addition to diabetes, hemophthalmos can be caused by other diseases of the cardiovascular system:
- hypertension;
- vascular inflammation;
- oncological diseases of the blood, etc.,
as well as severe cough, fungal infection, eye injury, retinal detachment and other causes.
Frequent hemorrhages in the eye – a common sign of diabetes and cardiovascular disease.
Itching, redness and swelling in the eye area
Often, such symptoms appear with an allergic reaction to pollen, dust, animal hair. Special drops containing antihistamines will help soothe the eyes. However, oral antihistamines can cause dry eyes.
Dry eyes
One of the most common causes of dry eyes is working at a computer for a long time. This condition can also be a side effect of certain medications, such as sleeping pills, painkillers, sedatives.
In terms of health problems, dry eyes of a person can be a symptom of autoimmune diseases, in particular Sjögren's syndrome, which affects the exocrine glands (lacrimal, sweat, salivary, etc.).
Unable to focus on small objects in close proximity
Many people lose their ability to focus on nearby objects with age (presbyopia), so they need glasses to read. However, some medications can also cause premature presbyopia:
- antidepressants;
- antihistamines;
- diuretics.
Blurring in the eyes
There are many eye diseases that cause blurred and blurred vision. However, this symptom can also occur in patients with high blood pressure, therefore, in case of clouding in the eyes, it is imperative to consult a doctor.
Spots or flashes of light before the eyes
Such symptoms may be associated with damage to the retina – in this case, a visit to a doctor is mandatory, especially with loss of peripheral vision. Also, flashes of light before the eyes often appear during migraine attacks.
The state of health and the human eye: what an ophthalmologist can see
During the examination, the ophthalmologist can detect a rare form of cancer – melanoma of the eye (retina). It is almost impossible to see the signs of this dangerous disease on your own. Also, with increased pressure or pain in the eyes, the ophthalmologist may suggest the presence of a brain tumor.
Presence of yellow blisters (xanthoma) on the eyelids or white circles around the eyes indicate high cholesterol.
Read also: What eye symptoms indicate a pathology of the nervous system
A lot can tell about the health of a person's eyes: the symptoms of many diseases appear before the eyes, so an annual examination by an ophthalmologist – an excellent practice that will help not only to monitor the state of vision, but also to detect dangerous diseases in a timely manner.
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