Fast Heart Beat During Pregnancy: Why Does It Happen and Is It Normal?
Fast Heart Beat During Pregnancy: Why Does It Happen and Is It Normal?(Best Gynecologist in Bhopal)
Is It Normal To Have A High Heart Rate When You Are Pregnant?
Increased heart rate reaching up to 100 bpm (beats per minute) and above is normal. The situation is referred to as tachycardia and is a common occurrence during pregnancy. Your body is nourishing another life within and necessitates more oxygen and nutrients, thereby making your heart work harder to pump in more blood for it.
Causes of High Heart Rate during Pregnancy
In addition to the physiological factors, several other possible aspects can reason rapid heartbeat. Some of them include:
Changes in heart and blood flow: Your uterus necessitates more blood to supply enough oxygen and nutrients for the baby’s growth and development. As a result, your heart offers around 30 to 50% more blood than usual. Therefore, the normal heartbeat which is 60bpm to 80bpm increases by 15bpm to 20bpm throughout pregnancy, and reaches the maximum around the third trimester.
Anxiety: It is usual to worry about your baby and your safety during delivery, and about the overall responsibility of carrying another life. Anxiety can reason increased heartbeat.
Changes in the uterus size: The uterus rises in size to hold the growing fetus, and necessitates more blood supply for it. This leads to the heart working or beating more than usual to pump the extra blood for the uterus.
Changing breasts: The mammary glands start to function while you are still pregnant and prepare the body for breastfeeding. As the breasts expand and the tissues enlarge, the mammary blood flow also rises, which means the heart has to pump more blood than usual.
Symptoms of Fast Heartbeat in Pregnant Women
- Dizziness or light-headedness
- Episodes of fainting
- Shortness of breath
- Skipped heartbeats or palpitations
- A persistent cough