Pregnancy brings several changes in the body of a woman, and the same includes fluctuating blood pressure levels as well. While most people focus on higher blood pressure during pregnancy, low BP during pregnancy is equally common. This happens when the blood pressure drops below the normal levels, and this is why a woman feels weak or lightheaded. Hormonal changes in the body needed to supply blood to the growing baby are common reasons behind this. Low BP during pregnancy is generally not dangerous, especially in the early stages. However, extremely low blood pressure can affect both the mother’s health and the baby’s development. It is very important to manage low BP to ensure a safe pregnancy journey.
Causes of Low BP During Pregnancy
The main cause of low BP during pregnancy is hormonal changes. During pregnancy, the body produces high levels of progesterone, which relaxes the blood vessels. This relaxation lowers the blood pressure as blood circulates lower than usual. Other factors like dehydration or standing for long hours can also cause low BP. Lying on your back during the later stages of pregnancy presses on a major blood vessel, reducing blood flow and causing low BP. Certain medications and pre-existing health issues can also lower blood pressure. It is important to identify the exact cause so that the doctor can suggest the best treatment.
Symptoms of Low BP
It is very important to recognise the symptoms of low BP during pregnancy. Common symptoms are fainting, dizziness, blurred vision, and nausea. Many women feel extremely weak and tired due to low blood flow to the brain. In some cases, women experience cold skin, rapid breathing, and difficulty concentrating. If the blood pressure drops too low, it can cause difficulty in carrying out daily activities. It is very important to pay attention to these symptoms so that you can report them to your doctor and start your treatment at the right time.
How Low BP Affects the Baby?
Low BP usually does not harm the baby. However, very low blood pressure can reduce the blood flow to the placenta, and this can affect the baby’s oxygen and nutrient supply. This can have an impact on the baby’s growth and development. In some cases, low BP can increase the risk of low birth weight or premature delivery. Therefore, it is important to monitor your blood pressure levels regularly. With proper care and regular medical checkups, doctors can detect any problem at an early stage.
Ways to Manage Low BP
Managing low BP during pregnancy involves making small changes. Drinking plenty of water helps to prevent dehydration. Eating small and frequent meals helps maintain blood pressure levels. Resting with legs elevated improves blood circulation and reduces symptoms. Pregnant women should avoid standing for long periods or making sudden movements. Sleeping on the left side also improves blood flow to the heart and the baby. Staying active with light exercises like walking or yoga also improves your blood circulation level.
When Is the Right Time to See a Doctor?
If dizziness, blurred vision, and fainting become frequent, it is important to consult your doctor. Other symptoms like rapid heartbeat or difficulty breathing should never be ignored. Doctors may recommend some blood tests or medication so that your blood pressure is balanced out. When you take care of your health at the right time, this means that you will have a healthy pregnancy.
Low BP is normal during pregnancy and is not a serious risk. Therefore, making some simple changes in your lifestyle during that period such as staying hydrated, eating regularly, and avoiding long periods of standing can effectively manage your BP. Regular checkups and following your doctor’s advice will help ensure a safe and healthy pregnancy for both the mother and the baby.