Swimmer’s ear (also called acute otitis externa) is a painful condition that affects the outer ear and ear canal that is caused by infection, inflammation, or irritation.
Tonsillitis, or pharyngitis, refers to inflammation of the pharyngeal tonsils, which are lymph glands located in the back of the throat that are visible through the mouth.
Sinusitis in children can look different than sinusitis in adults. Children tend to have a cough, bad breath, low energy, and swelling around the eyes, along with a thick yellow-green post-nasal drip.
Hoarseness (also called dysphonia) is an abnormal change in the quality of your voice, making it sound raspy, strained, breathy, weak, higher or lower in pitch, inconsistent, or fatigued, often making it harder to talk.