2024 Author: Brian Parson | [email protected]. Last modified: 2023-12-17 15:02
Eye diseases are unpleasant conditions affecting the paired organ responsible for vision. These diseases can affect both eyes and just one. Both children and the elderly are vulnerable. Sometimes these conditions can be harmless and quickly curable, but other times they can cause irreversible vision loss. That is why even the smallest eye problem should seek the opinion of a specialist.
Symptoms of eye diseases
Eye diseases are very different and therefore manifest themselves through a palette of symptoms. In the most general case, most of the diseases suggest themselves through signals such as blurred vision, impaired vision, burning in the eyes, irritation, pinching, tearing, gurgling, pain, bleeding and more.
Causes of eye diseases
The reasons for eye diseases they are also not insignificant. Such a painful condition can occur with poor hygiene or the use of poor quality cosmetics. Keep in mind that prolonged standing with makeup (especially sleeping with makeup) can have a negative effect not only on the skin of your face, but even on the eyes.
Other factors that lead to fatigue and eye problems are prolonged TV viewing and daily computer use. Of course, these are only a small part of the causes of eye diseases. As the eyes are an extremely delicate organ, they can be seriously damaged even with a seemingly insignificant trauma.
Genetic burden also speaks for itself eye diseases. Science is unanimous that some of the diseases affecting the eyes are inherited.
Types of eye diseases
One of the most common eye diseases is conjunctivitis. It can be allergic and viral. Allergic conjunctivitis usually occurs as part of another allergy, such as seasonal allergy (allergic rhinitis). He has symptoms such as itching, watery eyes, burning, discharge of watery secretions from the nose and others.
Viral conjunctivitis is caused by a viral infection. In this condition we have inflammation of the conjunctiva, tearing and more. If measures are taken, the condition is easily overcome, but if left unchecked, it is possible to cause visual problems.
Another popular eye disease is glaucoma. It is a typical example of a disease that damages the optic nerve. The main symptom of glaucoma is increased intraocular pressure. In simple glaucoma, a gradual disturbance of vision is observed, but as the changes occur slowly, the patient adapts to them. The interesting thing here is that the condition develops differently in both eyes.
The disease, which is also not to be underestimated, is the so-called cataract. Cataract is a clouding of the transparent lens of the eye. When this disease begins to appear, the lens seems to be covered with frost. At the same time, the patient begins to see twice and has an intolerance to bright light. The colors may look darkened.
The disease, known as barley, is also very common in humans. It is an acute infection of the secretory glands of the eyelid. A similar phenomenon can be seen when the gland in the eyelid is blocked.
When the gland is blocked, the fatty secretion it forms causes a small berry to appear, which may be directed outwards or inwards towards the eye. This formation is usually red and slightly painful. In addition, there are symptoms such as local swelling of the eyelid, blurred vision, mucous secretions.
Other conditions that very often affect the eyes are myopia and hyperopia. In myopia, vision in the distance is impaired, that is, people do not see clearly the objects in the distance. The cause of myopia is not entirely clear, but it is thought to be influenced to some extent by factors such as family history, posture while reading, prolonged computer use, unbalanced diet.
In farsightedness, the image is formed behind the retina. Persons with farsightedness cannot clearly focus on nearby objects. The so-called senile myopia is known, which is observed in people over 45-50 years. With it, the elasticity of the lens is impaired.
Diagnosis of eye diseases
As eye diseases can seriously impair vision, it is good at the first manifestation of some of these symptoms to seek professional help. The ophthalmologist asks the patient about the unusual signals that are present.
He then examines the eyes using specialized equipment to determine the exact disease. The inside of both eyes is also examined with a device known as an ophthalmoscope. If the diagnosis is in doubt, other tests may not be ordered.
Treatment of eye diseases
Depending on the identified disease and the individual needs of the patient, a course of treatment is started. Treatment may include the use of eye drops or gels, as well as taking vitamins and other medications to enhance eye activity.
The specialist could also recommend performing basic exercises to improve vision. You may need to wear glasses or lenses. In more severe cases, surgery is required, and eye correction can be performed with a laser.
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