<unk>  with subperiostal abscess Some common symptoms and signs of<unk>  include pain, tenderness, and swelling in the mastoid region. There may be ear pain (otalgia), and the ear or mastoid region may be red (erythematous). Fever or headaches may also be present. Infants usually show nonspecific symptoms, including anorexia, diarrhea, or irritability. Drainage from the ear occurs in more serious cases, often manifest as brown discharge on the pillowcase upon waking.
Mastoiditis
Tympanites
Sinusitis
Rhinosinusitis
Aerosinusitis
Nasal vestibulitis
Vestibular adenitis
Labyrinthitis