Metoprolol is the generic form of the brand-name drug Lopressor, prescribed to treat high blood pressure and prevent angina (chest pain). Metoprolol is a type of medication called a beta blocker. It works by relaxing blood vessels and slowing heart rate, which improves blood flow and lowers blood pressure.
Find a Otolaryngology (Ear, Nose & Throat) Specialist. Find comprehensive information, including Otolaryngology (Ear, Nose & Throat) Specialist ratings and contact information.
What is the difference between an Ear, Nose and Throat specialist (ENT), an audiologist and a hearing instrument practitioner/dealer? An Ear, Nose and Throat specialist (ENT) or otolaryngologist is a medical doctor who treats and diagnoses diseases of the ear, nose and throat. ENTs will typically complete a four-year university undergraduate degree, followed by a four-year medical degree and a four or five year specialty residency program.