What causes sinus drainage?

One of the main causes of sinus drainage is simply alive. Every day the human body produces several liters of sinus fluid and mucus, and all the natural liquid must go somewhere. In the case of sinus drainage, liquid from the nasal passages and cavities flows into the back of the neck, where it is swallowed several times per minute. Finally, most of the normal sinus runoff are excluded by the kidneys as part of the human urine. However, abnormal types of sinus drainage may be caused by factors such as bacterial infections, viral infections, allergens, sour reflux diseases, irritating vapors or dehydration. The glands producing mucus in the nasal region respond to such irritants by increasing their production of watery liquid similar to saliva in texture. By occupying the affected area, the body hopes to wash the irritating substances and reduce the thzona that triggers. This type of sinus drainage is generally thin and clean and freely flows down to the back of the neck or from the nasal passages. Once irritation is gone, sinus drainage generally returnsto the normal.

Another cause of abnormal sinus drainage can be a bacterial or viral infection, most likely a cold or flu. The amount of infected sinus fluid is impressed by the natural drainage system, so it stagnates in the nasal passages and becomes stronger. This thicker mucus trapped in a dark, humid environment is the ideal feeding for bacteria, which in turn causes color and disgusting odor. The infected mucus slowly flows into the neck and upper chest and creates even more opportunities for bacterial or viral growth. Cold and flu drugs often contain a component that chemically interacts with mucus and stores it for improved drainage. Sinus Medications also attempts to reduce the swelling of the sinus passages, which in turn creates a better drainage.

Sometimes the body responds to dehydration by reducing the amount of available fluid on the gland producing mucus. If one has left for several hours,Without supplementing the water level, it may be abnormal sinus drainage. Some people can combine this nasal drip with the onset of cold or allergy, but in fact it is a signal of rehydration. Proper hydration with other fluids other than alcohol or caffeine drinks should help reduce this type of sinus drainage.

allergens, such as dust and pollen, can also cause abnormal sinus drainage. The nasal passages are irritated or inflamed in response to the known allergen and then begin to swell. The natural reaction of the body is to produce more mucus to wash away the irritant. Usually, this excess fluid would be released into the throat for elimination, but the neck often swells during the allergic reaction. The adapter fluid becomes stronger and faded allergens, causing an unpleasant feeling of fullness in sinus cavities. This form of sinus infection or sinusitis triggers painful sinus head pain and either excessive sneezing or rhinitis. Allergic drugs containing antihistamines may be effectivelyMore than decongestants for this type of allergies induced sinus drainage.

Experts suggest that maintaining proper hydration and avoidance exposure to known allergens can reduce the severity and duration of sinus drainage. Suffering should also know the difference between sinus drainage caused by infections and those triggered allergens or irritants. The decongestant medicines work best on sinus sin drainage based on infection, while antihistamines can bring better results with allergy -based incidents.