Since the sympathetic nervous system is responsible for increasing the rate with which the heart beats, by blocking the action of these nerves metoprolol reduces the heart rate and is useful in treating abnormally rapid heart rhythms. Medically Reviewed by a Doctor on 12/3/2014.
Other Symptoms. Other symptoms of a sinus infection include fever; headache, persistent cough; ear pain, pressure, or fullness; eyes may be red, bulging, or painful; and fatigue.
Symptoms and treatment of bacterial vaginosis. These two types of bacterial infections have symptoms that are slightly different. The most common symptoms of bacterial vaginosis are a strange vaginal discharge and a smelly vagina. The discharge has a white or grayish coloration, and is thinner than healthy discharge.