"Naphthyzine" is a nasal vasoconstrictor medication that is often used in otorhinolaryngology. The drug is available in two dosage forms: nasal drops, nasal spray.
The structure of the medication includes the following components:
- naphazoline;
- orthoboric acid;
- water.
Indications for use
According to the instructions for use, "Naphthyzine" is prescribed for the following diseases:
- Sinusitis (an inflammatory lesion of the mucous membrane of one or more 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 worsening of nasal breathing).
- Allergic rhinitis (allergic damage to the nasal mucosa).
- Eustachitis (an inflammatory disease of the auditory tube, which leads to impaired ventilation of the tympanum with the occurrence of catarrhal otitis media).
- Tracheitis (a clinical syndrome that is characterized by inflammatory lesions of the mucous membrane of the trachea, and is also a manifestation of respiratory infections that occur both acutely and chronically).
- Nasopharyngitis (a pathological disease of the larynx that is inflammatory as well as infectious).
- Laryngitis (an inflammatory lesion of the mucous membranes of the larynx, which is associated, as a rule, with colds).
In addition, the tool is used to facilitate rhinoscopy.
Is it possible to drip Naphthyzinum in the eyes? Medical specialists can prescribe a drug for a disease such as chronic conjunctivitis. In addition, it is used to temporarily relieve allergic inflammation of the mucous membrane of the eye.
The medication eliminates the effect of red eyes and eliminates irritation. It is important to remember that only 0.05% Naphthyzine can be instilled into the organs of vision. Otherwise, there may be unpleasant consequences.
Do naphthyzin drip into the eyes
So, how did it happen that people started using the drug for the treatment of the organs of vision? The fact is that its pharmacological effect, namely the ability to narrow capillaries, did not go unnoticed. Why do nasal medications drip into the eyes and what should be taken into account?
Penetrating a thin transparent tissue covering the eye outside and the back surface of the eyelids, the active substance of the drug narrows the local vessels, due to which edema and lacrimation are eliminated.
In addition, hyperemia, a burning sensation and discomfort are eliminated. Such an effect cannot be underestimated, since it instantly eliminates the redness of the eyes, restoring their whiteness, and facilitates well-being with seasonal allergies.
Immediately after the installation of "Naphthyzine", 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 the 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 "Naphthyzinum" drug longer than 5-6 days. With prolonged therapy, there may be addiction to the drug. In such a situation, the concentration of "Naphthyzine" should be increased so that the pharmacological effect is noticeable.
Some medical experts say that long-term use of "Naphthyzine" as eye drops can lead to corneal dystrophy.
Contraindications
According to the instructions for use with Naphthyzine, 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, impaired endothelium of the vascular wall and leads to local and general disorders).
- Arterial hypertension (a disease that is characterized by an increase in blood pressure).
- Chronic rhinitis (a disease characterized by repeated manifestations of 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 disease.
- Angle-closure glaucoma (damage to the organs of vision, which is characterized by an increase in intraocular pressure subsequently impaired by 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 that is characterized by a heart rate of more than ninety beats per minute).
- Diabetes mellitus (a metabolic disorder characterized by an increase in blood sugar).
- 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 a year (for 0.05% drops).
- Increased sensitivity to the components of the drug.
Additional restrictions
According to the instructions for use with the medicine, it is known that "Naphthyzinum" in the form of a spray must be used with extreme caution when:
- Coronary heart disease (damage to the muscles of the heart that is caused by a shortage or termination of myocardial microcirculation).
- Angina pectoris (an attack of sharply developing pain in the sternum, which occurs as a result of acute myocardial blood supply deficiency).
- Prostate hyperplasia (a disease that occurs as a result of proliferation of the prostate gland leading to obstruction of the lower urinary tract).
- Pheochromocytoma (an active tumor of the chromaffin cells of the adrenal system of the adrenal or extra-adrenal localization, which produces a huge amount of catecholamines).
Is it possible to use the drug in an "interesting position"? "Naphthyzine" in any dosage form can only be used in situations where the possible health benefits of the mother are higher than the risk to the baby or fetus.
Instruction manual
In otorhinolaryngology, the drug is administered intranasally. The dosage regimen is 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 three times a day, two drops or 1 spray irrigation (0.05%).
According to the instructions for use with the medicine, it is known that children 0.05% spray can be diluted with water in proportions one to one (up to 0.025%). In this case, the dosage regimen is not recommended to be adjusted.
The duration of treatment 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 from three to four drops or make one irrigation. You can also enter for a couple of minutes a swab dipped in a 0.05% solution.
"Naphthyzin": side effects
Drops in the nose during therapy can cause certain unwanted manifestations in the form of:
- Migraines (a neurological lesion characterized by persistent bouts of headache).
- Burning.
- Nausea
- Nettle rash (a disease that is manifested by rashes that have a clearly defined area of edema of the skin).
- Tachycardia (a sharp increase in heart rate).
What other negative reactions does the medicine cause
Side effects of "Naphthyzine" with prolonged use:
- Reactive hyperemia (a disease that manifests itself in many lesions of the nasopharynx).
- Drowsiness.
- Loss of smell.
- Hypertension (a disease whose main symptom is high blood pressure due to nervous and functional disorders of capillary tone).
- Lethargy.
- Quincke's edema (a reaction to the influence of various biological and chemical factors, often having an allergic origin).
- Swelling of the nasal mucosa.
If the treatment lasts more than one week, local side effects from Naphthyzinum are likely to occur in the form of swelling of the nasal mucosa and atrophic rhinitis.
Drug Recommendations
Naphthyzine may have a resorptive effect. With long therapy, the severity of the vasoconstrictor 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.
The simultaneous use of "Naphthyzine" with monoamine oxidase inhibitors is strictly prohibited. The drug slows down the absorption of local anesthetics. When combined with other vasoconstrictors, the likelihood of developing negative effects increases.
Analogs
The following medicines have similar actions with Naphthyzinum:
- "Naphazoline."
- "Nazin."
- "Lazorin."
- "Naphazole".
- Otrivin.
- "Sanorin."
- Tizin.
- Snoop.
However, a replacement should be consulted with a doctor.
How to store the drug
According to the instructions for use with "Naphthyzine", it is known that it is necessary to keep the drug away from light, away from children at temperatures up to twenty-five degrees Celsius, do not freeze. Shelf life is 36 months. After opening the medicine can be used for another month. "Naphthyzine" is released without a prescription from a specialist.
Patient opinions about the drug
On the Internet you can see various responses about "Naphthyzine". This medicine is considered an ambulance for the common cold and other diseases.
Patients note that the drug can be used with severe signs, 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 "Naphthyzine" (for children and adults).
There are very few comments on the use of drops for the treatment of organs of vision. Since they are not often used in ophthalmic practice. This medication can be prescribed for conjunctivitis of a chronic form. Drops increase intraocular pressure, therefore, with such a disease, he is not advised.
Some patients used Naphthyzin as a vasoconstrictor medicine, but only as prescribed by the doctor and in small doses.
According to reviews, it is known that the drug relieves swelling of the nasal mucous membranes, reduces blood flow to the venous sinuses and prevents the release of pathological secretions, which leads to significant relief of nasal breathing in rhinitis. The positive effect of the drug manifests itself when applied topically to the nasal mucous membranes and occurs within a couple of minutes after using the medication.