Hope this helps explain what a neti pot does.
Nasal irrigation is a personal
hygiene practice which involves flooding the
nasal cavity with warm
saline solution (salt water). The goal of nasal irrigation is to clear out excess
mucus and particulates and moisturize the nasal cavity. Either a fluid-filled
syringe or a
neti pot can be used. The practice has been subjected to clinical testing and has been found to be safe and beneficial, with no apparent side effects.
The saline solution irrigation and nasal flush promotes good nasal health. It can be used by patients with chronic
sinusitis including symptoms of facial pain,
headache,
halitosis, cough, anterior
rhinorrhea (watery discharge), and one study has even reported that nasal irrigation was “just as effective at treating these symptoms as the drug therapies.”
[3][
dubious – discuss] In other studies, “daily hypertonic saline nasal irrigation improves sinus-related quality of life, decreases symptoms, and decreases medication use in patients with frequent sinusitis,
[2]” and irrigation is recommended as an “effective adjunctive treatment of chronic sinonasal symptoms.”
[4][5]
Nasal irrigation is reputed to help prevent
colds and otherwise promote good nasal health by cleaning out the nasal passages and helps alleviate stuffiness, dryness and the symptoms of
allergies.[
citation needed].
For those who suffer from chronic
sinusitis, nasal irrigation is a quick and inexpensive way to promote
ciliary function and mucus turnover, decrease
edema, and improve drainage through the
sinus ostia.
To summarize, nasal irrigation can purportedly:
- Clear out sticky, persistent mucus and help reduce nasal congestion
- Cleanse and rid the sinus cavities of allergens, irritants, and contaminants
- Treat chronic sinusitis
- Treat acute bacterial rhinosinusitis[2]
- Treat allergic rhinitis
- Prevent common colds and flu
- Relieve nasal dryness
- Promote healthy nasal passages
- Treat empty nose syndrome (a crippled nose caused by over-aggressive turbinate resection)
- Improve breathing
- Reduce coughing and other symptoms of post-nasal drip
- Temporarily reduce symptoms of phantosmia
- Generally improve sinus health.
Yogic breathing practices known as
pranayama are enhanced by the practice of jala neti since many of them involve deep breathing through the nostrils.
Other benefits practitioners may notice:
- Vision is clearer. Jala neti will clean the tear ducts, enabling better cleaning and moistening of the eyes.
- Improved sense of smell
- Improved sense of taste
- Deeper, more relaxed breathing