Normally, swallowing causes a little click or popping sound in the ear. This occurs because a small bubble of air has entered the middle ear, up from the back of the nose. It passes through the Eustachian tube, a membrane-lined tube about the size of a pencil lead that connects the back of the nose with the middle ear.
Health Benefits of Elderflower. Elderflower has been used in traditional medicine all over the world in many different cultures due to its antiseptic and anti-inflammatory properties. The most common uses are for colds and flu, sinus infections, and other respiratory disturbances.
Elderflower and elderflower tea are used for many medicinal purposes. Of course, replacing sodas or sugary drinks with elderflower tea is a healthy way to cut sugar from your diet, but the tea has other uses as well. For instance, elderflower is commonly used for: Slimming down in a healthy manner.