What you will learn from this Building Automation Systems article: 1  the efficiency and conveniences Building Automation Systems add to a building.  how Building Automation enhances energy savings and troubleshooting problems.
In most cases, the symptoms of a middle ear infection (otitis media) develop quickly and resolve in a few days. This is known as acute otitis media. The main symptoms include: earache. a high temperature (fever) being sick. a lack of energy. slight hearing loss â if the middle ear becomes filled with fluid, hearing loss may be a sign of glue ear, also known as otitis media with effusion.
In brief: Otitis media. Otitis media means infection in the middle ear compartment. While not always, the described findings are consistent with middle ear infection. The bulge usually means thick fluid filling up the space and pushing against the drum and the red is that the drum is involved in the infection. These may spontaneously burst or perforate.