a noun suffix having properly a diminutive force (now lost in many words): islet; tablet; midget; plummet. Compare -ette.
Pregnancy rhinitis is congestion or a stuffy nose during pregnancy. It may feel similar to the nasal congestion you get when you have a cold, but this condition is partly caused by hormonal changes during pregnancy. For example, a higher level of estrogen during pregnancy can cause the lining of the nasal passages to swell, producing more mucus. You also have more blood circulating during pregnancy, which can make the tiny blood vessels inside your nose swell and lead to nasal congestion.
Allergic rhinitis. Allergic rhinitis also causes swelling of the mucosa inside the nose, whenever you inhale dust, pollen, smoke, bacteria or some pollutants. These may bring about constant sneezing, runny nose and headaches. The nose is swollen, clogged, reddish and painful, especially when you blow it too often.