NASAL IRRIGATION NETI KRIYA Jal Neti - Nasal Cleaning, Helps to Remove Dirty and Infected Mucus from the Nasal Cavity - English Jal Neti or jalaneti is a nasal irrigation technique in yoga used to clean out the nasal cavity and make it free of mucus and debris. The jala neti history dates back many centuries and is an important part of the Shathkarmas, that is, the practices to purify the human body. However, in the West jal neti has been popularized only recently. Jala neti health benefits are manifold. It helps remove dirty and infected mucus from the nasal cavity. Jal neti and sinusitis also go a long way and are very helpful. Practicing nasal cleansing clears the sinus cavities and in turn increases the bodys capacity to fight against nasal infections. Similarly, with jal neti, allergies such as hay fever can also be kept at bay. More so, jal neti makes the practitioner breathe more freely with the nose. Therefore, problems such as asthma and bronchitis are also reduced. Sore throats, coughs, tonsillitis can also be cured by performing jal neti regularly. It is beneficial for the eyes and ears. Jal neti also reduces depression and anxiety. It also helps in increasing the concentration power. It considerably lessens migraines and headaches. It also activates the Ajna chakra or the third eye that helps reaching out to an advanced level of meditation. Nasal irrigation - nasal lavage or nasal douche is the personal hygiene practice in which the nasal cavity is washed to flush out excess mucus and debris from the nose and sinuses. The practice is generally well-tolerated and reported to be beneficial with only minor side effects. Nasal irrigation in a wider sense can also refer to the use of saline nasal spray or nebulizers to moisten the mucous membranes. According to its advocates, nasal irrigation promotes good sinus and nasal health. Patients with chronic sinusitis including symptoms of facial pain, headache, halitosis, cough, anterior rhinorrhea (watery discharge) and nasal congestion are reported often to find nasal irrigation to provide relief. In published studies, daily hypertonic saline nasal irrigation improves sinus-related quality of life, decreases symptoms, and decreases medication use in patients with frequent sinusitis, and irrigation is recommended as an adjunctive treatment for chronic sinonasal symptoms. Contents: 1 Medical uses 2 Methods 2.1 Solutions used 3 Adverse effects 4 Mechanism of action 5 History 6 See also 7 References 8 External links MEDICAL USES: Nasal irrigation device commonly available at pharmacies Nasal irrigation is used to treat a wide range of chronic sinus and nasal symptoms; for chronic rhinosinusitis it can be an effective adjunctive therapy. It is also reported to be an effective measure against chronic sinus symptoms induced by work-place exposure to sawdust. Further evidence suggests that nasal irrigation causes relief for both hay-fever and the common cold. Nasal irrigation could also be an effective treatment for allergic rhinitis[6] and chronic sinusitis. Daily nasal irrigation with salt water solution (a mixture of 0.9% non-iodized sodium chloride and either purified or filtered water warmed to around 98 degrees F/ 37 degrees C, with or without inclusion of a buffering agent such as sodium bicarbonate) has been recommended as both an adjunctive[8] and primary treatment in such cases and is preferable to the use of corticosteroids except in the most serious cases of acute bacterial sinusitis which should be immediately referred to an otolaryngologist. Irrigation should be used with caution in infants, as nasal drops are not widely tolerated. Flushing the nasal cavity with salt water has been claimed to promote mucociliary clearance by moisturizing the nasal cavity and by removing encrusted material, although there is no clear evidence to support this. In proper proportion, nasal salt water solution with slight acidic pH functions as an anti-bacterial irrigant. The flow of salt water through the nasal passage flushes the dirt, airborne allergens (dust and pollen), pollutants and bacteria-filled mucus. Salt water flushing can also loosen and thin the mucus, making it easier to expel. Without this build-up of mucus, the tiny cilia, or hairs in the nasal passage are able to function more efficiently, pushing excess mucus either to the back of the throat or to the nose to be expelled. Potential allergens (such as iodine) or contaminants (algae, etc.) are to be avoided in the sodium chloride, water, or buffering ingredients. Premanufactured dosages of salt water flushing solutions can be purchased, or the user can mix non-iodized kosher salt, with or without a buffering agent such as sodium bicarbonate or baking soda (table salt frequently is iodized, while sea salt may contain algae or other contaminants). Treatment guidelines in both Canada and the United States now advocate use of nasal irrigation for all causes of rhinosinusitis and for postoperative cleaning of the nasal cavity. A conference abstract presented in 2009 indicated that long-term nasal irrigation led to higher rates of sinus infections, which the principal researcher theorized was due to alterations in nasal immunological chemistry brought on by flushing out the protective elements of the mucous membrane of the nose. This study has not been published in any peer-reviewed journal, however, and that the results may have been affected by the method of selection of test subjects and by the neti-pot methods followed by the subjects. None of its results were based on short-term use. It is of note that efficacy studies in general have not been conducted on groups using this specific treatment, and claims regarding the efficacy of the technique rely largely on anecdotal evidence. METHODS: Ceramic - Chromed Aluminum Neti Pot even Gold Lotta Neti A simple method requiring no specialized equipment is to snort water from cupped hands, but this clears little more than the nostrils. The application of commercially available saline nasal spray is another simple alternative, but it is relatively inefficient for washing away debris, although it may suffice for simple rehydration of mucous and tissues. Another simple yet effective technique is to pour salt water solution into one nostril and let it run out through the other while the mouth is kept open to breathe, using gravity as an aid. Jala-neti, which means to cleanse the nose with water, is an old yogic technique from India. The container used to administer the saline is called a neti pot. Neti is Sanskrit for nasal cleansing. A second neti technique known as sutra neti uses a piece of string instead of water. Neti pots are typically made of metal, glass, ceramic or plastic. They rely on gravity, along with head positioning and repeated practice in order to rinse the outer sinus cavities. Typically they have a spout attached near the bottom, sometimes with a handle on the opposite side. The second method of nasal irrigation is to introduce some form of positive pressure to the water introduced into the sinuses and nasal cavities in order to provide a more complete rinsing without resorting to special techniques, such as holding the head to one side (which is usually difficult only with a neck condition). Some products available from pharmacist supply retailers are essentially bottles made of flexible plastic with special tips to fit the nostril. These bottles, when filled with warm salt water solution, can be squeezed to exert positive pressure of the water flowing through the sinuses while the mouth is kept open at all times in order to breathe and prevent snorting the liquid down the throat. Even ordinary plastic water bottles can and have been used, as long as the nozzle will adequately fit a persons nostril. However, neither squeeze bottles nor bulb syringes provide the user with any genuine control over the pressure/volume of solution introduced. To prevent ear pressure or ear infection, you need to make sure the pressure cannot be too high. The diameter of the hole in the center of the nostril fitting cannot be larger than 3 mm. If it is too large, a big wave of liquid can be forced to enter anywhere, such as middle ear, causing ear pain or even ear infection.[dubious – discuss] Irrigation machines that utilize electric motor-driven pumps are also available. These irrigation devices pump salt water solution through a tube, in connection with a nasal adapter tip designed to seal against the nostril. Some of these machines allow adjustment of water volume/speed by use of an adjustment dial which regulates pump speed and volume per minute. Most of these motorized machines use a pulsatile or pulsating water pumping action at a relatively low, predetermined fixed pulse cyclic rate, designed to match the normal wave rate of healthy, unobstructed nasal cilia. This matched pulse rate is claimed to stimulate the nasal cilia hairs and promote better sinus health, while reducing the severity of allergic reactions. More sophisticated motorized irrigators have two or more pulse cycle settings that adjust the actual pulse cycle (as opposed to a simple volume/speed control, which does not alter the pulse cyclic rate). This design affords the user the option of using a higher pulse cyclic rate when suffering from partially closed sinuses, as in a typical case of acute sinusitis. The efficacy of all motorized pump irrigators has not yet been tested compared to simpler non-motorized mechanical pressure nasal irrigation methods. Some nasal irrigation systems that apply pressure have an anti-backwash valve to prevent used saltwater solution from flowing back into the nasal cavity. This is particularly important for those people with bacterial or viral infections, such as the common cold or flu. This type of irrigator should be held upright, as in brushing ones teeth, because if the head is tilted sideways, liquid could enter the ear on the lower side and cause an ear infection. This refers to an irrigator that applies pressure, but not to the neti pot, which utilizes only gravity in its application. Neti pots do not allow used solution to flow back into the nasal cavity. Solutions used: while nasal irrigation can be carried out using ordinary tap water, this is not safe and additionally can be uncomfortable because it irritates the mucous membranes. Therefore an isotonic or hypertonic salt water solution is normally used, i.e. water with enough salt to match the tonicity of the body cells and blood. For the same reason, lukewarm water is preferred over cold water, which in addition to irritating nasal membranes can also exaggerate the gag reflex during irrigation. Use of distilled, sterile or previously boiled and cooled water over ordinary tap water is advised. A small amount of baking soda is sometimes employed as a buffering agent to adjust the pH of the irrigating solution to that of the body. Many pharmacies stock pre-manufactured sachets of pharmaceutical grade salt and baking soda designed to be used with the volume of water their corresponding device uses. Sometimes manufactured solutions such as a lactated Ringers solution is used.[citation needed] It is also simple to make a salt-baking soda mixture. Optional additives include xylitol which is claimed to draw water into the sinus regions and helps displace bacteria. Xylitol is commonly used to prevent acute otitis media in Europe and dental caries in the United States, but research into xylitol use in the sinus cavities is lacking. Another nasal irrigation additive is aloe extract, which helps to prevent nasal dryness.[citation needed] Sodium citrate and citric acid help not only to balance the pH, but also to improve the sense of smell. Adverse effects The solution used for irrigation should be distilled, sterile or previously boiled due to the risks involved with using potentially contaminated water. The presence of the amoeba Naegleria fowleri in unboiled or otherwise unsterilized water can cause the brain infection primary amoebic meningoencephalitis (PAM), which carries a 95% risk of fatality. Deaths have been reported of neti pot users as a consequence of their unwitting use of Naegleria fowleri-contaminated water for sinus irrigation. Mechanism of action The precise reasons for the efficacy of nasal irrigation are not well understood, although it is clear that the removal of mucus plays an important role. Damage to the mucociliary transport system is an important factor in the development of sinonasal diseases, leading to a stasis of mucus. The numerous proteins found in nasal mucus include inflammatory mediators, defensins and many whose function is not understood. Thus hypotheses include that nasal irrigation may decrease inflammation through the removal of mucus, that it may improve mucociliary clearance, and that it may remove thickened mucus that cannot be handled by the cilia. In a study with eight healthy volunteers, solution was transported reliably to ethmoid and maxillary sinuses when it was snorted or applied with a squeeze bottle; a nebulizer was significantly less effective. Sphenoid and frontal sinuses were rarely reached, and not at all with the nebulizer. HISTORY: The earliest record of nasal irrigation is found in the ancient Hindu practice of Ayurveda whose roots are traced to the Vedas. It was customary to perform jala-neti daily, as part of soucha (personal hygiene according to scriptures). The simplest method of nasal irrigation, that is to sniff water from cupped hands and then blow it out, is also a step in the ablution practices (Wudu) of Muslims.
Posted on: Sun, 28 Sep 2014 15:16:37 +0000
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