Anesthetic eye drops: varieties and recommendations for use

Eye drops are a group of drugs that can be prescribed to patients to eliminate discomfort in certain diseases in ophthalmology, and also for recovery after surgery. So that you know how to use such drugs as needed, let's look at the cases in which they are prescribed and how they are recommended to be taken.

Application area

Eye drops anesthetics are used in various medical cases. They are recommended when:

• preparation for some diagnostic manipulations in ophthalmology;
• before removing foreign bodies from the eye;
• to provide anesthesia during certain manipulations;
• for the treatment of eye injuries;
• in the framework of complex therapy for certain diseases, accompanied by a strong inflammatory process (for example, sclerites).

In all cases presented, the use of such drugs is permissible only for the doctor's prescription. Patients who think about the unauthorized use of such remedies should remember that they can cause various severe adverse reactions, including changes in the cornea and even complete loss view.

Features of preparations

Some anesthetic drops contain an anesthetic, for example, lidocaine.Such drugs provide instant relief of the pain in a person, due to which they are recommended to be used either directly before a medical intervention, or after injuries. The peculiarity of these means is also that they have an extremely short period of validity - only a few hours.

Another type of drug, classified as non-steroidal, has a longer duration of action and also has an anti-inflammatory effect.This group of drugs includes those drugs that not only remove pain for a while, but also reduce the production of those components in the body that trigger the development of inflammation.

All the presented varieties of drops are widely used in medicine, but for different cases. That's why they can not be used arbitrarily, because the wrong drug in your case may simply be ineffective.

List

In ophthalmology, there are two main groups of such drugs.Among them:

• Non-steroidal agents.They are often prescribed to those patients who have diseases accompanied by a serious inflammatory process, as well as patients undergoing eye band surgery or laser correction. To this group of drugs include: "Naklu Diclof, Diclofenac.
• Anesthetic preparations.This group of medicines is used to treat injuries of the eye, as well as various manipulations, including some types of studies in ophthalmology. The most popular drugs of this group are: "Lidocaine Alkain, "Tetrakain"

Patients should remember that in addition to the above drugs on the market there are many of their analogues having the same principle of action or a similar active substance. If the doctor has appointed you a certain remedy, but he was not in the pharmacy, and the pharmacist offered you another similar one, you do not need to agree immediately to such a replacement. It should be re-consulted with your doctor to exclude the wrong dosage or the possibility of any side reactions to the drug that may occur.

Recommendations for use

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Use eye drops of this type is quite simple.To achieve the desired effect from them, you just enter them 2-3 drops into each conjunctival sac.The frequency of administration of such drugs is always determined by an ophthalmologist, depending on the indications for such treatment.

Some patients during the treatment with drops are also prescribed various eye ointments, for example, preparations of antibacterial action. How to combine such funds? It is recommended to pause between the introduction of such medications, which must necessarily be at least 15-30 minutes. Patients are advised to first introduce drops, and after a while after such manipulation, proceed to the ointment tab.

Using this or that drug to eliminate pain on the mucous eye, one should adhere to the rules for the use of such drugs.The most important of them are the following:

• It is necessary to strictly observe the dosage of such drugs.It should be remembered that the introduction of a larger amount of the drug can lead to various side effects.
• If you wear contact lenses all the time, it's best to temporarily replace them with glasses.If you can not do this, you need to remove the lenses before you inject the drug, then wait a few minutes after instilling the eyes and then again put on the lenses.
• Work with such funds need only clean, thoroughly washed hands.Otherwise, you risk infecting the mucosa.
• Contraindications to the use of such drugs should be considered.It is not recommended to use them when there is itching or burning in the eye, as well as allergies to one or another component of the remedy.
• Anesthetic drops can not be used for a long time.With prolonged use, these drugs can cause irreversible changes in the cornea, for example, its turbidity. It is also forbidden to use such drugs for neuralgia. In such cases, the patient may lose sight partially or completely because of their use.
• Immediately after taking such drugs, you can not control the machine or perform other work that will require you to concentrate high.The fact is that after taking many drugs of this type, a person has blurred vision. It is necessary to wait until such a state passes, and only then proceed to one or another activity.
• Eye drops can only be used individually. They can not be passed on to anyone, as this can trigger an infection in the eye. This is especially important for those patients who are preparing for the operation or are recovering after it.
• It is necessary to introduce into the conjunctival sac only preparations whose temperature corresponds to body temperature.If you store them in the refrigerator according to the requirements of the instruction, before use, such means must be heated.
• Most of the preparations of this type after opening should be stored in the refrigerator.Drops that have already started to use are allowed to be stored for not more than a month (despite the end-of-life period indicated on the package).

Patients who have had any side effects after administering such drugs, including severe itching and burning, it is necessary to immediately stop taking drops and consult a specialist, describing in detail the complaints he has about the remedy. The doctor will have to determine for what particular reason a similar side effect has appeared, and what the patient needs to do to eliminate it.

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conclusions

As you can see, you can use anesthetizing drops for the eyes of a wide range of patients. To ensure that the use of such medicines is simple and safe for them, they need to first turn to to a physician who can select a similar remedy, and then apply it according to the received recommendations. And then with the help of these drops they will be able to achieve good results in treating various ailments with regard to ophthalmology.

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