Nasal irrigation with saline solution involves using a nasal irrigation device. Such as a syringe or nasal irrigation head, to push saline solution into the nasal cavity. So that the saline solution helps cleanse mucus, allergens, and other debris in the nasal cavity. And increases moisture in the sinus lining. Which helps improve symptoms of nasal congestion, itchy nose, runny nose, and various allergies health. 

In addition, rinsing your nose with saline is also beneficial for those who use nasal sprays. As it helps the medication reach the lining of the nasal cavity and work better. It is also beneficial for those with other respiratory problems. Such as helping to clean the nasal cavity and sinuses for those with nasal diseases. Draining pus from the sinuses, and relieving inflammation and irritation in the nasal cavity for those with sinusitis UFABET 

Nasal irrigation is considered a relatively safe method that can be done at home. It is generally suitable for those aged 2 years and older, as young children may not be able to control the use of nasal irrigation equipment and may be at risk of choking. Alternatively, you may consult a doctor first to determine appropriateness and help advise on the correct positioning to prevent children from choking.

However, people with certain health problems, such as those with neurological or muscle movement disorders, those with ear infections, and those with blocked sinuses that make breathing difficult, should consult a doctor before rinsing the nose with saline.