Are we taking proper care of the health of our eyes? The attitude to the organ of vision in modern man, as a rule, is characterized by monstrous inconsistency. Perfectly aware of how important good vision is for us, we not only subject our eyes to heavy loads during the working day, but also do not rush to the doctor in case of certain unpleasant symptoms.
We often even select glasses without consulting an ophthalmologist. Together with estet-portal.com, we offer you to find out in detail in which cases you need to immediately consult a doctor. After all, an intelligent ophthalmologist will advise you on how to remove the symptoms and prevent visual impairment.
Dryness, burning, "sand": this cannot be ignored
Experts consider this symptom to be a good enough reason to see a doctor. It should be noted that similar sensations can occur in completely different situations and indicate a variety of problems that threaten your eyes. Here are the main cases when "sand" is an alarm that requires qualified ophthalmologist assistance:
• you have reason to believe that a speck really got into the eye;
• the sensation is usually associated with the use of contact lenses;
• the appearance of "sand" appears in the morning, after waking up and tends to increase towards the end of the day;
• "sand" appears in combination with pain, increased tearing, decreased visual acuity and high photosensitivity.<
There are many varieties of this type of pathology, each of which is caused by certain disorders of the central nervous system. With all the diversity, the change in the field of view can be attributed to one of two categories.
1. Focal defects in the visual field, in which visual function is impaired in a certain area. Such areas may have a different shape and location.
2. The narrowing of the visual field can also acquire a different character — be global or local and have many flavors.
The nature of pathological changes depends on the causes causing such a phenomenon and usually indicates, first of all, a malfunction of the apparatus of the optical system that receives and decodes visual information. Thanks to modern equipment, an ophthalmologist will quickly and accurately determine the cause of the pathology.
You may have heard that increased eye pressure can disrupt the metabolic processes in the visual system and even cause retinal cell destruction. Of course, at home, we do not have the ability to control this parameter. How not to miss the development of the pathological process?
Ophthalmologist – an indispensable specialist for people over 40 years of age. In addition, an increase in eye pressure is indirectly indicated by:
• increased fatigue;
• increased
headaches;• feeling of discomfort during intense work of the eyes.
This symptom can also hide many, more or less dangerous problems, the range of which is very wide: perhaps we are talking about overworked eye muscles or indicative of serious diseases of the eyes themselves, pathology of blood vessels or nerve endings, as well as tissues adjacent to eyes.
Are flies dangerous in sight
The appearance of small floating dots in the visual field is usually the result of age-related changes. As a rule, we are talking about the destruction of the vitreous body. This term hides the phenomenon of structural changes in the fibers of the vitreous body. It should be remembered that the problem may be associated not only with the age of the patient, but also with the presence of a number of diseases. Foreign body ingress: is an ophthalmologist needed
First of all, it should be noted that our organ of vision is the most complex and incredibly perfect "optical device", the design of which provides for a mechanism that protects it from the ingress of foreign bodies. This is not only eyelids, but also increased tearing, which occurs when a mote enters the eye.
Therefore, a persistent sensation of a foreign body that does not disappear in a few minutes is a situation where the qualified help of an ophthalmologist is urgently needed. In addition to the banal hit of a foreign object, such a condition can be caused by improper growth of eyelashes — towards the inside of the eye.
However, do not forget that itching and redness of the eyelids can be caused by certain types of parasitic mites.
Photophobia: is it a dangerous symptom
Increased sensitivity to light (or photophobia) usually develops as a result of an inflammatory process in the anterior part of the eyeball, certain types of corneal damage (inflammation, ulcerative defect), conjunctivitis, glaucoma.
The appearance of such a dangerous phenomenon, in no case do not attribute it to fatigue, overwork or a manifestation of a computer syndrome. Of course, these factors can also cause photophobia, but it makes sense to find out in detail the causes of the disease.
This is another example when one of the manifestations of severe overwork of the entire visual system can be, at the same time, a sign of a violation of cerebral circulation. And therefore, if you need to strain your eyesight so that the object stops double, you should not attribute this phenomenon to chronic fatigue. Diplopia — that's what double vision is called — can also be observed in meningitis, strokes, multiple sclerosis and tumors. Perhaps the ophthalmologist will identify a more serious pathology that requires urgent treatment.
Prevention first: even if everything is normal
This article contains far from all, more or less dangerous symptoms, when a person should consult an ophthalmologist in order to receive timely help or advice. However, even if your eyesight is perfect, you need to do this at least once a year. During such a visit, the doctor will not only check visual acuity, but also conduct a series of additional studies to make sure there are no pathologies or to detect the development of a dangerous disease in a timely manner.
More interesting information on the diagnosis, treatment and prevention of eye diseases can be found on the website estet-portal.com.
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