Hypersystole is a medical term used to describe an abnormally high heart rate. The word can be spelled using the International Phonetic Alphabet (IPA) as [haɪpərˈsɪstəli]. The first syllable is pronounced as "high-per" with a stressed "i". The second syllable features a short "i" sound followed by "syst" which is pronounced as "sist". The final syllable ends in "li" with the stress on the second last syllable. Correct spelling is important in the medical field to avoid communication errors and ensure accurate diagnosis and treatment.
Hypersystole refers to an abnormal condition characterized by excessive or rapid contractions of the heart. It is derived from the Greek words "hyper," meaning excessive or overactive, and "systole," which refers to the contraction phase of the cardiac cycle. Hypersystole is commonly associated with a rapid heart rate, which can be attributed to irregular electrical impulses within the heart.
In a healthy individual, the heart contracts and relaxes in a regular rhythm, allowing for efficient blood circulation. However, in cases of hypersystole, the heart muscles contract more frequently and forcefully than usual, disrupting the usual rhythmic pattern. This irregularity can lead to an increased heart rate, palpitations, shortness of breath, chest discomfort, and dizziness.
Hypersystole can be caused by various factors, including certain cardiac conditions, such as arrhythmias, heart valve disorders, or coronary artery disease. It can also arise as a result of underlying medical conditions, such as hyperthyroidism, excessive stress or anxiety, or electrolyte imbalances. Additionally, certain medications or substance abuse, such as excessive caffeine or stimulants, can contribute to the occurrence of hypersystole.
Treatment for hypersystole aims to address the underlying cause while managing the symptoms. This may include medications to regulate heart rhythm or control heart rate, lifestyle modifications like stress management techniques and avoiding triggers, and in severe cases, procedures such as catheter ablation or use of implantable devices to manage abnormal heart rhythms. Seeking medical attention from a healthcare professional is crucial for accurate diagnosis, appropriate treatment, and effective management of hypersystole.
Abnormal force or duration of the cardiac systole.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The word "hypersystole" is derived from Greek roots.
The prefix "hyper-" in Greek means "over" or "excessive", indicating an increase or intensification of something.
The term "systole" refers to the contraction stage of the heart's cardiac cycle, during which blood is pumped out of the heart's chambers.
Therefore, "hypersystole" can be understood as an excessive or exaggerated contraction of the heart. This term is commonly used in medical contexts to describe an abnormal increase in the frequency or intensity of heartbeats.