Collars are often used in conjunction with a leash, and a common alternative to a dog collar is a dog harness. Dog collars are the most common form of directing and teaching dogs. Dog collar is also an informal term for the clerical collar used by Anglican vicars and other clergy.
So here they are; the ten common signs of an ear infectionâ¦. If you feel those familiar symptoms of a head coldâfor instance, runny nose, headache, fever, and sinus congestionâyou might be experiencing an ear infection. You are especially at risk for developing an ear infection if these symptoms stick around longer than a normal cold and just wonât go away.
Complications of a middle ear infection can be caused by other serious problems. 1  Redness, swelling, pain behind the ear, and fever may be caused by an infection of the bone located behind the ear (mastoiditis). Pain will get worse when you press on the bone behind the ear. This infection is rare and usually occurs 10 to 14 days after a middle ear infection. Headache with severe stiff neck, irritability, confusion, and excessive sleepiness may be caused by an infection of the lining of the brain (meningitis). Severe dizziness (vertigo) and hearing loss may be caused by swelling and irritation in the inner ear (labyrinthitis).