I have eustachian tube dysfunction&constant fluid in my ear that will not drain with spray or steam inhalation.i am presently getting ear infections every 2 weeks.where exactly is the bacteria likely to come from & is there any way to try& avoid it?

ENT: An ENT consultation may be obtained and the fluid drained and sent for culture and sensitivities to guide therapy. Often there is also resistance of the bacteria to antibiotics. The other aspect is that there may be an associated sinus infection and nasal saline rinses may be helpful. Once the infection is under control, prevention may include avoiding upper respiratory infections, flu vaccine eg

Basics: Middle ear fluid is created as mucus on the walls of the middle ear. If the Eustachian tube is working it will allow this to drain into the throat & allow air to enter from the throat & remain in that space.If the tube is swollen or blocked throat germs can enter the tube & create infection. An ENT may need to put a tube/grommet in the drum to allow the space to dry & stop feeding germs.