In general, researchers found strong seasonal CO 2 fluctuations throughout the Northern Hemisphere and weaker fluctuations near the equator and in the Southern Hemisphere. The station at Barrow, Alaska (71Â° N latitude), for example, experiences enormous swings in seasonal CO 2.
What is an Otolaryngologist? An ear, nose and throat (ENT) doctor (also called an otolaryngologist) is a physician. whose specialty includes determining the cause of a hearing loss; identifying risk factors. for hearing loss; and evaluating and treating ear problems. This type of doctor can tell. you if there is a medical condition in your childâs outer, middle, or inner ear that is. causing the hearing loss by asking some questions and doing a medical examination. An ENT doctor with knowledge and experience with childhood hearing loss can.
Your doctor may refer you to a sleep specialist in a sleep center for further evaluation. You'll have a physical examination, and your doctor will examine the back of your throat, mouth and nose for extra tissue or abnormalities. Your doctor may measure your neck and waist circumference and check your blood pressure.