The use of drugs through the nose: Beneficial and harmful

The nose has smelled mission and protect, cover the breathing function by filtering, heat and create moisture to the air before entering the respiratory tract. Because of the nose has many blood vessels with high absorption capability, so the tip can be used as a place to put the drug on the body. But in addition to a number of advantages, the use of drugs through the nasal passages are more limited and can cause poisoning, especially with children. Advantages First of all, through the nose help drugs for effects on the spot. As being stuffy nose, instead of taking drugs (often cause harmful side effects) that only small or spray the drug on the nose and improve breathing tract alone is very beneficial. The nasal cavity is covered by a thin layer of mucous membrane there are many blood vessels. Therefore, smoking can "walk" through the single cell layer of the mucous membranes of the blood vessels. Usually only takes about 5 minutes to have small molecule drugs created the effect of therapy. In particular, the drug not be metabolic bowel and liver where as oral medications. As Desmopressin medicine treatment diabetes mellitus, diabetes mellitus and beams are manufactured as pump, spray into the nose to avoid decomposition when going through the digestive tract. Some medications using through the nose can be absorbed into the blood plasma and for quick effect no different taking via intravenous and oral much faster. As the drug Sumatriptan treatment headache natural style top uses through the nose just for faster impact just cause reactions avoid vomiting when taking medication in the form of tablets.

There was a lot of information to report infants poisoned because new birth mother used oil for anointing themselves and wind make this oil stick on your baby's nose.

Limited Put the drug into the body by way of the nose just right for these drugs have a high potential (for therapeutic effect with lower dose), because only small amounts can lead to nasal spray pump form rather than past can take large quantities such as drinking.

These drugs are used frequently and put into the body several times a day in accordance with the way the nose because that can damage the cell membranes in the nose when used continuously. In addition, difficult to control precisely the amount of the drug is absorbed through the nose. Thus, patients taking the drug through the nose to be dedicated how to pump the spray and breathe properly to smoking being losses. Worth note, drug use through the nose can cause poisoning, especially in children if used incorrectly. Harmful effects There was a lot of information to report infants poisoned because new birth mother used oil for anointing themselves and wind make this oil stick on your baby's nose.

A drug user through the nose at the same time as the drug long used pain relief lotion is a high wind, oil massage (also called balm). To work through the nose, and respiratory tract antiseptic, pain relief massage oil or high wind contains many essential oils evaporate like oils (menthol), essential oils (camphor), brain chapters especially, some massage oil contains more methyl salicylate, eucalyptus essential oil (eucalyptus essential oil), essential oils.

That has happened not only in-state our country-high wind, oil rub contains menthol, essential oils cause brain chapter "infected" to deadly in infants. There was a lot of information to report infants poisoned because new birth mother used oil for anointing themselves and wind make this oil stick on your baby's nose.

Menthol, camphor having respiratory irritation effects babies, inhalation of these substances will make older apnea due to respiratory failure. Lactating women should also not contain methyl salicylate liquor because smoking can stick at the top of the breast, young mothers will swallowed methyl salicylate and poisoning. In summary, you should not use the massage oil, higher winds, smoking DAB contains essential oils for babies, breastfeeding women. A drug user through the nose as nose drops decongestant circuit contraction effects to treat nasal congestion, runny nose can become disaster for small children. From 1985-2012 Agency, the food and Drug Administration (FDA) has determined there are 96 cases of children from one month to five years poisoned because chemical products co. circuit is naphazolin.

Also in the us, children's Hospital 1 HO CHI MINH CITY. HCM have an ambulance for some groups were weak breathing, cold limbs, cyanosis due to be small medicine containing naphazolin. Thus, for older children under eight years old, absolutely do not use nasal drops containing drug making circuit contraction, decongestant. Also because of the effect of the sympathetic nerves that cause intense vasoconstriction which adults as patients with hypertension, heart disease, hyperthyroidism or pregnant women and nursing mothers must be very cautious, only this kind of nose drops should be used when physicians , not arbitrarily used indiscriminately.

In particular, the nose drops decongestant circuit contraction lasting use can cause the phenomenon to "turn back" (rebound) news at first make every runny nose, stuffy nose but then cause nasal congestion, back doing chronic inflammation nasal mucous membranes are very difficult to treat. Therefore, adults normally don't use nose drops co. circuit, decongestant too in the day.

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