"Naphthyzine" is a nasal vasoconstrictor drug, which is often used in otorhinolaryngology. The drug is produced in two dosage forms: nasal drops, nasal spray.
The structure of the drug includes the following components:
- naphazoline;
- orthoboric acid;
- water.
Indications for use
According to the instructions for use, Naphthyzinum is prescribed for the following diseases:
- Sinusitis (inflammatory lesion of the mucous membrane of one or more paranasal sinuses).
- Acute rhinitis (an inflammatory process in the mucous membrane that lines the nasal cavity from the inside, which leads to disruption of its functions and deterioration of nasal breathing).
- Allergic rhinitis (allergic lesion of the nasal mucosa).
- Eustachitis (an inflammatory disease of the auditory tube, which leads to a deterioration in the ventilation of the tympanic cavity with the occurrence of catarrhal otitis media).
- Tracheitis(a clinical syndrome characterized by inflammatory lesions of the tracheal mucosa, and is also a manifestation of respiratory infectious processes, both acute and chronic).
- Nasopharyngitis (a pathological disease of the larynx, which is inflammatory as well as infectious).
- Laryngitis (inflammatory lesion of the mucous membranes of the larynx, which is usually associated with colds).
In addition, the tool is used to facilitate rhinoscopy.
Is it possible to drip Naphthyzin into the eyes? Medical specialists may prescribe the drug for a disease such as chronic conjunctivitis. In addition, it is used for temporary relief from allergic inflammation of the mucous membrane of the eye.
The drug eliminates the effect of red eyes and eliminates irritation. It is important to remember that only 0.05% Naphthyzin can be instilled into the organs of vision. Otherwise, there may be unpleasant consequences.
Do they drop Naphthyzin in the eyes
So, how did it happen that people started using the drug for vision therapy? The fact is that its pharmacological action, namely the ability to narrow capillaries, did not go unnoticed. Why is nasal medication dripped into the eye and what should be considered?
Penetrating into the thin transparent tissue covering the outside of the eye and the back surface of the eyelids, the active substance of the drug constricts local vessels, due to whichedema and lacrimation are eliminated.
In addition, hyperemia, burning sensation and discomfort are eliminated. Such an effect cannot be underestimated, as it instantly eliminates the redness of the eyes, restoring their whiteness, and makes it easier to feel with seasonal allergies.
Immediately after instillation with Naphthyzinum, all signs of irritation intensify. There is a burning sensation, some patients develop a persistent feeling that sand has got on the mucous membrane. After a couple of minutes, all these symptoms disappear without a trace. If discomfort in the visual organs persists for a long time, then this may indicate an individual intolerance to the drug.
It is not recommended to use "Naphthyzin" drug for longer than 5-6 days. With prolonged therapy, there may be addiction to the drug. In such a situation, the concentration of Naphthyzinum should be increased so that the pharmacological effect is noticeable.
Some medical experts say that long-term use of Naphthyzinum as eye drops can lead to corneal dystrophy.
Contraindications
According to the instructions for use for Naphthyzinum, it is known that the drug has certain limitations:
- Severe atherosclerosis (damage to large and medium-sized arteries, which is accompanied by the accumulation of lipids, as well as the growth of fibrous fibers, disruption of the endothelium of the vascular wall and leads to local and generaldisorders).
- Hypertension (a disease characterized by an increase in blood pressure).
- Chronic rhinitis (a disease characterized by recurring symptoms of acute rhinitis).
- Atrophic rhinitis (a chronic inflammatory process of the nasal mucosa, which is characterized by atrophy of the mucous membrane and nerve endings).
- Severe eye diseases.
- Closed-angle glaucoma (lesion of the organs of vision, which is characterized by an increase in intraocular pressure after a violation of the outflow of aqueous humor).
- Hyperthyroidism (a disease in which there is an increased active production of triiodothyronine and thyroxine by the endocrine system).
- Tachycardia (a disease characterized by a heart rate greater than ninety beats per minute).
- Diabetes mellitus (a metabolic disorder characterized by an increase in the concentration of sugar in the blood).
- Age up to eighteen years (for 0.1% drops), up to fifteen years (for 0.1% spray), up to two years (for 0.05% spray), up to one year (for 0.05% drops).
- Increased sensitivity to drug components.
Additional restrictions
According to the instructions for use of the drug, it is known that Naphthyzinum in the form of a spray must be used with extreme caution when:
- Ischemic heart disease (damage to the muscles of the heart, which is caused by a lack or cessation of myocardial microcirculation).
- Angina pectoris (an attack of sharply developing pain insternum, which occurs as a result of an acute shortage of blood supply to the myocardium).
- Prostate hyperplasia (a disease that occurs as a result of the growth of the prostate gland, leading to blockage of the lower urinary tract).
- Pheochromocytoma (active tumor of chromaffin cells of the adrenal system of the adrenal or extra-adrenal localization, which produces a huge amount of catecholamines).
Can I use the drug in an "interesting position"? "Naphthyzinum" in any dosage form can be used only in situations where the possible he alth benefits of the mother are higher than the risk to the baby or fetus.
Instructions
In otorhinolaryngology, the drug is used intranasally. Dosage regimen determined by age:
- Adults and children from fifteen years of age are prescribed three times a day from one to three drops or one spray injection (0.05-0.1%).
- Children from six to fifteen years old are recommended to use drops from one to three times a day, two drops or one spray injection (0.05%).
- Babies from one to six (for drops) and from two to six years (for spray) are recommended to use the medicine for three times a day, two drops or 1 spray irrigation (0.05%).
According to the instructions for use of the drug, it is known that children 0.05% spray can be diluted with water in proportions one to one (up to 0.025%). The dosage regimen is not recommended to be adjusted.
Durationtherapy for a cold should not exceed five to seven days in adult patients, and three days in children. For diagnosis, the medication is used after cleansing the nasal passages.
In each nostril you need to drip three to four drops or make one irrigation. You can also insert a swab soaked in a 0.05% solution for a couple of minutes.
"Naphthyzinum": side effects
Nose drops during therapy may cause certain undesirable manifestations in the form of:
- Migraines (a neurological disorder characterized by constant bouts of headache).
- Burning.
- Nausea.
- Nettle rash (a disease that manifests itself in rashes that have a clearly defined area of swelling of the skin).
- Tachycardia (sudden increase in heart rate).
What other side effects does the drug cause
Side effects of Naphthyzinum with prolonged use:
- Reactive hyperemia (a disease that manifests itself with many lesions of the nasopharynx).
- Drowsy.
- Loss of smell.
- Hypertension (a disease, the main symptom of which is high blood pressure, caused by nervous and functional disorders of capillary tone).
- Sluggishness.
- Quincke's edema (a reaction to the influence of various biological and chemical factors, often of an allergic origin).
- Swelling of the nasal mucosa.
If the treatment lasts more than one week, it is likelythe occurrence of local side effects from Naphthyzinum in the form of swelling of the nasal mucosa and atrophic rhinitis.
Medication recommendation
"Naphthyzinum" can have a resorptive effect. With long-term therapy, the severity of the vasoconstrictive effect gradually decreases (the phenomenon of tachyphylaxis), therefore, after five to seven days of treatment, it is necessary to take a break for a couple of days.
Simultaneous use of Naphthyzinum with monoamine oxidase inhibitors is strictly prohibited. The drug slows down the absorption of local anesthetic drugs. When combined with other vasoconstrictors, the likelihood of negative effects increases.
Analogues
The following medicines have similar actions with Naphthyzinum:
- "Naphazoline".
- "Nazin".
- "Lazorin".
- "Nafazol".
- "Otrivin".
- "Sanorin".
- "Tizin".
- "Snoop".
However, a replacement should be consulted with a doctor.
How to properly store the drug
According to the instructions for use for Naphthyzinum, it is known that the drug must be kept away from light, away from children at temperatures up to twenty-five degrees Celsius, do not freeze. Shelf life - 36 months. After opening, the medicine canapply for another month. Naphthyzin is released without a specialist prescription.
Opinions of patients about the drug
On the Internet you can see different responses about "Naftizin". This medicine is considered an ambulance for the common cold and other diseases.
Patients note that the drug can be used for severe symptoms, but it is not recommended to use it for too long. In addition, you need to take into account the indications and contraindications, side effects of Naphthyzinum (for children and adults).
There are very few responses about the use of drops for the treatment of the organs of vision. Since they are not often used in ophthalmic practice. This medication can be prescribed for chronic conjunctivitis. Drops increase intraocular pressure, so it is not recommended for such a disease.
Some patients used Naphthyzinum as a vasoconstrictor, but only as prescribed by a doctor and in small doses.
According to reviews, it is known that the drug relieves swelling of the mucous membranes of the nose, reduces blood flow to the venous sinuses and prevents the release of pathological secretions, which leads to a significant relief of nasal breathing with rhinitis. The positive effect of the drug is manifested when applied topically to the mucous membranes of the nose and occurs within a couple of minutes after using the medication.
