Angina is an infectious disease that is usually accompanied by inflammation of the tonsils. The causative agents of this disease are considered staphylococci or streptococci. Since a sore throat is a contagious disease, it is not difficult to catch it when it comes into contact with an unhealthy person. Does a sore throat happen without fever?
Rhinitis or runny nose is called the inflammatory process of the nasal cavity. Often, rhinitis is only a symptom of the disease. For example, a runny nose may appear during a viral infection and with a bacterial infection, and even be the result of mechanical irritation. In addition, rhinitis is divided into acute and chronic.
Angina pectoris is a common heart disease that, when progressed, leads to chronic heart failure and myocardial infarction. Angina pectoris is often seen as a symptom of coronary artery lesions - a sudden pressing pain behind the sternum that occurs on the background of physical exertion or a stressful situation.
Bradycardia is a decrease in heart rate (HR), accompanied by a decrease in heart rate. A pulse is considered normal, ranging from 60 to 90 beats per minute. If a person has a heart rate less than 60 units, then this condition is indicated by the term "bradycardia". Translated from the Greek, it means: bradys - slow and kardia - heart.