An infant’s sore throat is often caused by a cold or flu virus. Most viral infections are not treated with medication and go away on their own within seven to 10 days. Fortunately your infant’s discomfort doesn’t have to last that long.

Some ear wax is necessary to protect the skin of the ear canal from infection, as well as to protect the inner parts of the ear from debris and insects which can get caught in the sticky substance. In general, ear wax takes care of itself, moving throughout the ear canal when necessary through jaw movements.

A sore throat and a cough are symptoms that occur in a number of illnesses, including the common cold and the flu. When applicable, medications may be used to treat the illness, such as antibiotics for a bacterial infection.

Fluid in the ear can cause pain, dizziness and make it difficult for individuals to participate in daily activities. Most often children are the ones who are diagnosed with ear infections; however, it can occur in adults.

Imagine you are getting ready to go to sleep. You turn your head to the right, and suddenly, you feel like the room is spinning. You feel nauseous and unsteady.

When a baby contracts a cold, the linings of her nose and sinus cavities become swollen. Often, when the baby recovers from the cold, the swelling disappears.

A pilonidal cyst is a small pouch or sac in the skin that commonly forms on the tailbone at the top of the buttocks. These cysts can fill with debris such as dead hair which pushes through the skin, creating a sinus cavity that can easily become infected.

Learn about the permanent ways to cure chronic tonsillitis, including tonsil removal and its recovery process. Understand why a tonsillectomy is necessary for recurring throat infections and how it can provide long-term relief from symptoms.

Nosebleeds are relatively common, especially in children, according to NHS Choices. They occur when the tiny blood vessels in your nose are disturbed or become inflamed due to infection or increased pressure -- such as when you blow your nose or even hold your breath when swimming.

As any tissue-toting parent can attest, a runny nose is unfortunately very common in toddlers. This symptom can be due to a variety of causes, including a head cold, the flu, allergies, a sinus infection or another infectious disease.

Vitamin D-3 is a form of vitamin D known as cholecalciferol. If you consume too much vitamin D-3 from supplements over time, you may develop high levels of calcium in your blood. Although this does not directly lead to dizziness, hypercalcemia can cause dehydration, resulting in dizziness.

Children are susceptible to rupture of the eardrum for several reasons. Some suffer from frequent ear infections, while others cannot resist poking things into their ear canals.