Eye drops from cataracts

Modern technologies provide significant assistance to a person in work and life in general. However, among the positive sides, it is worth paying attention to the harm that innovations have. So, for example, a computer performs most of the functions independently, however it requires the control of a person over the process. As a result, the visual analyzer suffers with the development of various pathologies. Eye drops from cataracts have recently become an indispensable component of working with a computer.

Especially their use is relevant for people who spend daily up to 10-12 hours at the monitor. In addition, it is rational to use drops not only in the course of the development of the disease, but also with a preventive purpose.

Due to prolonged work at the computer, watching TV or reading under unfavorable conditions, dystrophic processes gradually begin to develop in the cornea, eyeball, lens and retina.

Clinically, pathological processes can be manifested by burning, sensation of a foreign body in the eyes in combination with the redness of the eyeballs. Similar symptoms occur as a result of the lack of sufficient moisture in the mucous membranes.

So, electromagnetic radiation constantly affects the structure of the eye throughout the entire work with the computer. The dryness of the mucous membranes is observed because of the rare blinking of the eyes, since in the process of work their number is reduced to a minimum.

Initially, the mucous membranes begin to lack fluid and oxygen, and later there is a feeling of sand in the eyes, which is the first sign of pathology. Thus, the development of hyperopia or myopia is possible.

[1]

Cataract treatment with eye drops

Measures to improve the visual function include medical therapy and surgical intervention. However, in some cases, it is not possible to perform the operation, therefore cataract treatment with eye drops remains almost the only way to combat pathology.

Treatment methods should be used in the early stages of the disease, when the first clinical symptoms of the disease appear. In this case, the therapy will be more effective many times than with the advanced stages.

Cataract treatment with eye drops lasts long enough, as the disease is characterized by chronic course. As a result, with the discontinuation of the use of drops and the continuation of the effect of the irritating factor (computer), a relapse occurs with typical clinical manifestations.

Modern drugs have almost no contraindications and side effects, so relatively safe to use for a long time period.

Drops may be used before surgery to reduce the intensity of symptoms. The basis for the selection of drops is the price, effectiveness and individual intolerance of the components of the drug.

Drops are most often used several times a day. At the initial stage, complex droplet formulations with the addition of vitamins and biogenic stimulants are recommended. However, in addition to drops, vitamins - riboflavin and acids (glutamic and ascorbic) are also necessary for the eyes.

The mechanism of action of drops is the substitution of missing elements, and the nicotinic acid that accompanies them helps them penetrate.

[2]

Indications for the use of eye drops from cataracts

With age, the processes of repair occur more slowly, as a result of which dysfunction of many organs and systems is observed, including vision impairment. Everything depends on the condition of the lens, which at a young age is a transparent structure, which eventually becomes turbid.

Indications for the use of eye drops from cataracts include the appearance of clinical symptoms of the disease. Among them, the blurred vision is most often disturbed, when the clarity of the image, the deterioration of vision in the twilight and at night, the appearance of strokes, stars, spots and stripes that flash before their eyes are lost.

In addition, a person increases sensitivity to bright light, difficulties arise in the process of reading texts written in small letters. Further, it is possible to double in front of the eyes, change the shape of objects and deteriorate the perception of colors.

As a result of the clouding of the lens, there is no reception of light rays into the eye. Thus, the sight of a person deteriorates in the form of loss of image clarity, objects become blurred.

Over time, a "veil" appears before your eyes, which also exacerbates the perception of surrounding objects. Ultimately, in the absence of adequate therapy, cataracts can lead to loss of vision.

Indications for the use of eye drops from cataracts mean the age form of the disease, when the lens becomes denser and turbid, a congenital type resulting from a pathology of prenatal development or a traumatic form obtained due to the impact of the damaging factor. However, concomitant pathology also has a negative impact, for example, endocrine system diseases (diabetes).

Form of issue

The drug can be produced in several forms: solid, liquid or soft. At the heart of this choice, the pharmacological producer is the purpose of the drug, its storage conditions and convenience in use.

Drops are used quite often, because they are popular among the population. They are convenient to use in childhood, as well as drops penetrate into hard-to-reach places during instillation, which can not be achieved by soft forms.

In the form of droplets, solutions, suspensions or emulsions that are easily dosed by such a form are produced. In medical practice, drops are widely used in ophthalmology and in ENT diseases.

This form of release allows the use of drops for both internal and external use. In addition, they are very convenient to dose, prevent the possibility of an overdose. Most of the medicines in the form of drops have a droplet dispenser fixed in a vial.

With cataracts, the use of drops is quite common, since with their help a medicinal substance in liquid form can penetrate into all the necessary spaces of the eye.

Pharmacodynamics

The composition of the drops can include amino acids, vitamin complexes, biogenic stimulants or inorganic salts. Thanks to this composition, pharmacodynamics of eye drops from cataracts is provided.

The action of the drug is aimed at activation of the processes of restoration of damaged eye structures, which consist in the regeneration of the retina in the presence of dystrophic reactions, traumatic damage to the eye tissues or pathological processes that are accompanied by a metabolic disorder in these structures.

In addition, the pharmacodynamics of eye drops from cataracts causes the normalization of the functioning and vital processes of membranes of cells and tissues of the eye as a whole. With the help of drops energy and metabolic reactions are optimized, a constant electrolyte composition of the cellular cytoplasm is maintained, and inhibition of the nervous system impulses through synaptic communication with the participation of mediators is also ensured.

Drops for the eyes are effective not only in the presence of pathology of the organ of vision, but also in preventive methods in order to avoid the development of cataracts.

Pharmacokinetics

The mechanism of action of drops is based on the penetration of the main components of the drug into the mucous membrane of the eye, followed by the therapeutic effect. The components of the drug are practically not absorbed into the systemic bloodstream, so there is no overall effect.

More pharmacokinetics of eye drops from cataracts can be analyzed using the example of the drug katakrom, which includes cytochrome C. In turn, the latter includes a heme and a peptide chain.

Cytochrome C does not have the ability to penetrate through the cornea in its original form, as a result of which the previous cleavage of its chain is required. As for heme, it freely penetrates through the shell.

The pharmacokinetics of eye drops from cataracts do not have a systemic effect, and the heme after suction propagates through the surrounding tissues. It is lipophilic in structure, but after hydrolysis with proteins it becomes hydrophilic.

Cytochrome C is completely cleaved in the body, a chain of peptides breaks down into proteins and amino acids, and heme to bilirubin, the excretion of which is carried out together with bile.

What eye drops can I use for cataracts?

The list of drops for the eyes is so numerous that everyone can choose, taking into account the individual characteristics of the organism and other preferences.

The drug is different in its composition, price and effectiveness. So, the most popular are drops of quinaks, vicinine, taurine, taufon and others. They are able to protect the lens from the effects of unfavorable factors and prevent its clouding.

It must be remembered that the appointment of drops for the eyes should be performed only by the oculist in order to avoid the development of serious side reactions. For example, drops of taurine activate reparative processes in damaged eye structures for various types of cataracts, namely, after exposure to a traumatic, radiation, age factor or systemic disease.

Quinaks are an effective remedy for cataracts. It consists of active components, due to which the protection of the lens protein from the progressive turbidity is carried out. In order to achieve the desired result, their use is required for a long time, excluding interruptions in their use.

What eye drops with cataracts of the initial stage should be used? There are drugs in the form of drops, which in their composition have biogenic stimulants and vitamin complexes, for example, katakrom. This drug with prolonged use reduces the severity of symptoms and nourishes the mucous eyes.

In addition, they separate vitamins, which are instilled in combination with glucose. It is also recommended to use microelements (calcium, magnesium), glutathione and cysteine. Such substances can be part of the eye drops.

Dosing and Administration

Eye drops are used only after their appointment as an oculist. Do not self-treat the pathology of the eye, which can lead to serious complications right up to blindness.

The method of application and dose are determined on the basis of the clinical picture of the eye, symptoms and objective research using additional diagnostic methods.

The use of drops consists in introducing them into the conjunctival sac several times a day. The duration of the therapeutic course is about 4-5 days, but a longer application is possible.

After the drug has been injected into the conjunctival sac, it is necessary to close the eye tightly with the eyelid, which prevents the expressed absorption of the drug into the systemic bloodstream. Thus, the development of general clinical manifestations in response to the use of the drug is prevented.

When using complex cataract treatment with several drugs, some rules should be followed. So, we need to find out their compatibility, in order to prevent the development of an allergic reaction from the eye to the interaction of agents.

In addition, you need to maintain a certain interval between their reception, which should be at least a quarter of an hour.

General recommendations for the use of drops imply the absence of direct contact of the vial and solution with the eyelid to avoid contamination.

[6], [7]

Name of eye drops from cataracts

The lens is an important part of the organ of vision, because it causes the refraction of the incident light, which results in the formation of a picture on the retina. In fact, the lens is a lens that can lose its transparency and become turbid with the development of cataracts.

The optimal way to treat cataracts is surgery, but in some cases it is not always possible to apply it. It all depends on the stage of the disease and the patient's state of health.

As a consequence, medicines are considered the only option for treatment. The name of eye drops from cataract includes a huge number of species and producers. They differ in composition, efficiency and price.

Most often in ophthalmology apply drops taufon, sankatalin, otan katachrom or kvinaks. This is not the whole list, but these have proved effective in treating cataracts.

Of course, eye drops are not capable of completely curing pathology, however they slow down the processes of clouding the lens, thereby preventing vision loss. Their use is most justified at the initial stage of the disease, as a result of which good results are achieved.

The key to success is the constant use of them, because even a short break can provoke a deterioration in the condition and a decrease in vision. Cataract drops are recommended to use even before surgery to partially stop the pathological process.

Eye drops from cataracts Quinax

In ophthalmology, you can often observe the use of eye drops quinaks, the main active ingredient of which is azapentacene. This drug takes part in the metabolic processes that occur inside the eye.

Drops of quinaks are able to eliminate the turbidity of the lens, thereby increasing its resistance to oxidative reactions.

In addition, it should be noted that the local use of eye drops does not have systemic effects, without disrupting the functioning of organs and systems.

Eye drops from cataracts Quinaks are widely used in various types of clouding of the lens, which is observed as a result of congenital developmental anomalies, age changes, after the trauma of the eye or as a complication of other concomitant pathology.

This drug requires a long course of treatment, during which the daily use of the drug up to 5 times a day. In most cases, quinax is well tolerated, but there are allergic reactions in people with an individual hypersensitivity to the main active ingredient or ancillary components.

[8]

Cataract eye drops by catachrome

To date, there are a lot of different drugs for cataract treatment, but now it's worth stopping at the drops of the catachrome and learn more about them.

Drops of katakrom have a powerful antioxidant effect, activate metabolic processes and local blood circulation. As a result of the structure of the eye, a sufficient amount of oxygen and necessary for the proper functioning of the substances are obtained.

The main active elements of the drug are cytochrome C, which is a protein compound, a structure similar to hemoglobin and consisting of a peptide chain and a heme. Cytochrome C takes part directly in vital oxidation-reduction processes using oxygen.

Eye drops from cataracts by katakram are applied daily on 1-2 drops three times a day. The duration of the therapeutic course depends on the stage of cataract, the cause of its formation and the concomitant pathology of a person.

There is an insignificant process of developing an overdose or developing a clinical symptomatology of a general nature. These adverse reactions are prevented by the inflow of a small part of the drug into the common bloodstream.

Eye drops from cataract taufon

Opacification of the lens occurs as a result of the influence of negative factors on it. As a consequence, there is a violation of the local circulation with insufficient intake of oxygen and the necessary substances.

Taufon are effective in various forms of the disease, when pathology develops as a result of age-related changes, the effects of a traumatic, radiation factor, or as a complication of the concomitant disease of the endocrine system.

In addition, this drug is widely used for retinal damage as a result of dystrophic processes, including congenital degenerative anomalies. Taufon can be used for dystrophic processes in the cornea of the eye or as part of the complex treatment of open-angle glaucoma in combination with timolol.

Eye drops from cataract taufon have a contraindication, which consists in the individual characteristics of the body, when there is a high sensitivity to the main active ingredient or additional components of the drug.

This drug is rational to apply without interruptions for 3 months, after which the therapeutic course should be repeated a month later. In the affected eye every day should be instilled 1-2 drops to 4 times a day.

[9], [10], [11]

Chinese eye drops from cataracts

Age changes in the body are caused by a decrease in the rate of recovery processes and activation of destruction. As a result, there is a decrease in the functioning of all organs and systems. The volume of loss of working capacity depends on the initial state of a certain body and the strength of the impact of additional negative factors.

Thus, a gradual clouding of the lens is observed, as a result of which cataracts develop. Especially active pathological process is observed after 65 years, which forces people to seek help from specialists.

Chinese eye drops from cataracts are used in this form of pathology, when the age factor plays a decisive role. The mechanism of action of the drug is based on the correction of metabolic disturbances occurring in cataracts. They consist in a low level of energy production in the epithelium and the fibers of the lens.

Age-related dystrophic processes begin to manifest themselves more intensely after 55 years, when the cataract frequency is slightly more than 15%. However, after 20 years, this number increases by 3.5 times, and by the age of 85, 9 people out of 10 have cataracts.

Chinese eye drops from cataracts slow down the processes of destruction and stabilize the vision at a sufficient level. In the presence of primary senile cataracts, the effectiveness of drops reaches 100%, and in the case of mature age forms - up to 80%.

Components of eye drops are selected in such a way that they can penetrate the aqueous and lipid media of the eye, thereby preventing damage and restoring the integrity of the DNA chain. Use the drug every day for 1-2 drops three times a day.

Eye drops for the prevention of cataracts

The number of eye drops is growing every day, but not all prove their effectiveness and are popular with people. The most important characteristics of the drug are the composition that produces the desired result, the affordable price and the minimum number of side effects.

Eye drops for the prevention of cataracts are necessary to slow down destructive processes and stabilize the level of functioning of the organ of vision. If you suspect a worsening of eyesight, fatigue and the appearance of double vision, flashing of flies or other symptoms, you should consult an ophthalmologist.

If, after the examination, the doctor determines the high probability of cataract development, in this case, eye drops should be used to prevent cataracts.

Among such medicines it is necessary to allocate taufon, vicinine, quinaks, victafol and taurine. However, it must be remembered that the drugs are highly effective, and therefore should be appointed exclusively by a specialist.

In addition, it is necessary to take into account a certain dosage and duration of the therapeutic course in order to avoid the development of side effects and overdose.

A good result shows a preparation of quinaks, which is able to protect the lens from opacity. This drug should be used for a long time, but the effect will not be long in coming.

[12]

Use of eye drops from cataracts during pregnancy

The period of gestation takes a special place in a woman's life. She is responsible not only for her health, but also for the baby's future, as a consequence, any negative influence from outside can disrupt the growth and development of the fetus.

The use of eye drops from cataract during pregnancy can not be resolved in view of the lack of information about the harmlessness of drops and the absence of harmful effects on the fetus. The instructions indicate only the local therapeutic effect without being absorbed into the common bloodstream, but it is impossible to exclude effects on the body and fetus by 100%.

The use of eye drops from cataract during pregnancy is not recommended, since in the case of the effect of the main components on the fetus, the damage to the structures can not be ruled out. This is especially true of the period of the first trimester, when the laying of organs and systems of the fetus takes place.

Any negative impact at the beginning of pregnancy can lead to a disruption in the fetal development of the fetus, which in the future can be manifested by dysfunction of certain organs and systems.

Contraindications to the use of eye drops from cataracts

Medicines have a certain composition, on the components of which a person may develop adverse reactions. In order to avoid their occurrence, it is necessary to know before use what contraindications and possible undesirable phenomena on the part of the body.

Contraindications to the use of eye drops from cataracts include individual features of the body, when a person, through genetic information, gets intolerance to the main active substance of the drug or additional components.

Due to the increased sensitivity of the body to the components of the drug, allergic reactions may develop. In general, they are characterized by local clinical manifestations.

Symptoms include reddening of the eye and surrounding tissues, itching, burning, lacrimation and short-term vision loss. These manifestations can occur immediately after instillation of the eye or after a few hours.

The reaction rate depends on the reactivity of the organism and the number of drops. In addition, contraindications to the use of eye drops from cataracts imply the prohibition of their use in childhood. It is caused by the lack of reliable data on the absence of negative effects of the drug on the body.

[3], [4], [5]

Side effects of eye drops from cataracts

Depending on the composition of the drug, it is necessary to distinguish between the severity and the type of clinical manifestations in response to the introduction of drops into the eye spaces.

Side effects of eye drops from cataracts mainly concern the development of allergic reactions. Each person's response to the drug can be formed with different durations. As a consequence, clinical symptoms are observed immediately after the use of drops or after a few hours.

Side effects of eye drops from cataracts are characterized by local manifestations, which concern exclusively the eyes and surrounding tissues. In most cases, there is lacrimation, pain, redness and itching of the eyes.

Each component of the drug can affect the structure of the eye in different ways, as a consequence of which allergic reactions of immediate and delayed types are possible.

In some cases there is a development of contact dermatitis on the eyelids and an allergic response from the conjunctiva. Very rarely there appear side reactions of a general nature, since the concentration of the main active substance is minimal and the absorption in the systemic blood flow is insignificant.

Nevertheless, you should indicate possible symptoms of the body's response to the drug. This can be nausea, lowering blood pressure until the development of syncope, a feeling of heat and ripple in the temples, as well as dizziness and shortness of breath.

Interaction with other drugs

Some drugs are able to activate or, conversely, inhibit the action of another drug, provided they are used simultaneously. The interaction of eye drops with cataracts with other drugs can be considered when they are used on the eyes.

The eye drops do not have a general effect, as only a small part is absorbed into the common bloodstream. As a consequence, the combined effects of drugs can be assessed by the appearance of a local eye reaction.

Interaction of eye drops from cataracts with other drugs was not observed, because when properly used, side effects or other reactions from sharing are absent.

If a person needs several types of drops or ointments at the same time, then some rules should be taken into account. First, after applying the first drug, you should wait at least a quarter of an hour for the suction of the mucous membrane of the eye to occur.

Only after this time is allowed to use the following drops to avoid their interaction and the development of unwanted effects. Secondly, if you need to apply drops and ointment to the eyes, then first you need to drip the eye, and the medicinal ointments are used last.

Storage conditions

Each medicinal product requires certain storage conditions, since the main active substance, including the additional components, has individual composition characteristics. As a result, the conditions for storing eye drops from cataracts should be strictly observed.

If any rules for storing medicines are violated, they may lose the therapeutic effect indicated in the instruction and have a negative effect on the body.

Conditions for storing eye drops from cataracts mean maintaining a certain temperature regime in the room where the drug is located. So, for eye drops the temperature should be at a level no higher than 25 degrees. In addition, it is necessary to take into account humidity and not to allow direct exposure to sunlight on the medicine package and especially the open vial with the drug.

The drug should be stored in a place where children do not have access to avoid the development of poisoning or allergic reactions, provided an overdose.

Shelf life

To produce each pharmacological drug involves the detection of a certain length of time, when the drug has all the proven therapeutic effects and has the necessary therapeutic effect.

The shelf-life of each preparation differs from each other due to the individual composition and properties of the main active substance and additional.

Drops for the eyes have different shelf life depending on the composition of the drug. Most often it is from 2 to 4 years. The expiration date must be strictly considered, since it establishes the duration of the period during which the drug has a therapeutic effect and does not have a negative effect.

After this period, do not use drops or any other medicines. Particular attention should be paid to the open bottle with liquid, as in this form it can maintain its effectiveness from 10 to 30 days.

Pharmacological manufacturer indicates the expiration date, both on the outer packaging of cardboard, and on the vial itself with the drug. The instructions indicate the length of the period during which the drops can be stored in the open state.

Reviews of eye drops with cataracts

Reviews of medicines are not always worth taking literally, because each person writes a subjective assessment. In addition, no one can argue that the person correctly took the drug (in the required dosage and sufficient duration).

Reviews of eye drops with cataracts are divided into 2 opposing opinions. For example, drops of quinaks are very popular among the elderly. Reviews do not always take a positive side, because in addition to the fact that some drops do not have the desired result, in the other case - at all worsen the visual acuity.

Sometimes people do not distinguish between drops of quinaks, vizin or taufon. However, ophthalmologists still tend to be highly effective eye drug taufon. Acknowledgment of their conclusions are reviews about this drug.

People who used taufon singled out his high performance. After its application, vision improves due to the rapid restoration of regenerative processes in the tissues of the eye. Regular use of taufon reduces the size of the stain and even reduces its size. Thus, it became possible in some cases to even get rid of cataracts.

Of course, a more effective method of treating pathology is considered a surgical operation, but eye drops from cataracts are a good alternative.