Intraocular pressure. Symptoms and methods of treatment of glaucoma

Normal operation of the optic ocular system occurs with a good turgor of the ocular membrane, the correct spherical shape of the eye. This function provides intraocular pressure. The liquid inside the eye is an important source of nutrition for the body. Circulating, it provides a metabolism. The eye pressure changes periodically. Oscillations are rhythmical and irregular. Rhythmic are associated with pulse, breathing, vascular changes. They show themselves seasonally, and also during the day. Incorrect changes in the tone of the eye arise due to excessive compression of the eyelids, pressure on the eyeball, sharp changes in blood pressure.

Intraocular pressure. Symptoms

Increased intraocular pressure adversely affects human health. Special attention should be paid to the following symptoms: visual impairment, severe headaches in the eye area, temple, redness of the eyeball, cloudy vision. All these factors may indicate the development of a serious disease - glaucoma. Eye pressure should be controlled. Otherwise, destruction of the optic nerve can occur, leading to blindness.

When the intraocular pressure rises, the symptoms result from the accumulation of a large amount of fluid inside the eye. Normally, eye pressure ranges from 9 to 22 mm Hg. In this case, the rounded shape of the eyeball is well preserved. The amount of the incoming liquid should be equal to the amount of the liquid coming out. Violation of the circulation leads to accumulation of it inside the eye, increased intraocular pressure, the symptoms do not take long to wait. There is a deformation of the thin capillaries and the health situation is deteriorating.

Increased intraocular pressure. Symptoms.

There are cases when the disease does not manifest immediately. The patient may not feel the intraocular pressure, the symptoms "sleep." Therefore, it is necessary to conduct a periodic examination with an ophthalmologist. Especially for older people (from forty years old and upward) it is advisable to check eyesight and pressure at least once a year.

Currently, intraocular pressure is determined with a special device. Given its small load on the eye and, consequently, the increase in pressure, a normal range is considered to be an interval of 17 to 26 mm Hg. If high blood pressure is found, the symptoms indicate this, then we can talk about the dangers of developing glaucoma. So far, no methods have been found to cure this disease. However, it can be paused for a long time. In this case, medicines are used.

Examination of the patient allows us to identify the form of glaucoma. It is open-angle and closed-angle. The closed-angle shape is characterized by overlapping of the peripheral part of the iris of the angle of the anterior chamber of the eye. There is a clamping of the fluid outlets in the drainage system of the eye. With an open-angle form, the drainage system itself is destroyed. Such glaucoma is most insidious. It does not immediately manifest itself. Asymptomatic its course leads to the identification of the disease in later terms. During this period, the onset of severe pain in the eye in the evening. Spasm gives to the temple, vision fogs. When you look at the light, rainbow circles appear. With such a symptomatology can not be delayed in any case. It is urgent to go to the doctor.

Intraocular pressure. Treatment

Ill with glaucoma should get used to the idea that with this disease he will have to live all the time. It is chronic. Therefore, you need to calm down, accept and control eye pressure, using medications and following the recommendations of a specialist doctor. Usually, eye drops are prescribed, which must be buried throughout life. There are cases when glaucoma stops in old age, the condition of the eyes is normalized and the doctor cancels the use of drops.

When glaucoma can also be prescribed drugs of internal use: diuretics; Drugs that optimize the brain circulation of blood, the processes of metabolism in the tissues of the eye. Surgical intervention is also indicated in cases of glaucoma. Modern methods are very effective in conducting operations. Therefore, it is necessary to strictly follow the advice of a doctor and not to abandon the proposed method of treatment.