As mentioned above, mastoiditis most often develops as a result of a middle ear infection. Bacteria from the middle ear can travel into the air cells of the mastoid bone. In addition, a type of skin cyst in the middle ear, called a cholesteatoma, may block drainage of the ear, leading to mastoiditis. Mastoiditis symptoms may include: Fever, irritability, and lethargy.
LINK / CITE ADD TO WORD LIST. noun. The definition of a streak is a flash of light or a long thin line that stand out in color or texture from its surroundings. An example of a streak is a strip of red in otherwise blonde hair.
An official ârunning streakâ means you vow to run at least one mile every day for an entire calendar year. We donât think you have to be that extreme to get the idea. Try a shorter streak, like Thanksgiving to New Yearâs Day in the winter or Memorial Day to Labor Day in the summer.