Reasons for dizziness when pregnant in recent months: Get to know them

What has been the recent cause of pregnancy-related dizziness? Can feeling lightheaded during the third trimester of pregnancy be a red flag? Important information in the following article:

Reasons for dizziness when pregnant in recent months: Get to know them

The body goes through a lot of changes while a woman is pregnant, and these changes can cause unsettling symptoms to manifest. However, what about dizziness? What are the recent causes of dizziness in pregnancy? Details are as follows:

Causes of dizziness when pregnant in recent months

Here's a list of the most notable:

1. Increased pressure on the vena cava 

In recent months, increased pressure on the vena cava, a sizable blood vessel that carries blood from the lower half of the body to the heart, has been one of the main causes of dizziness when pregnant.

The foetus' weight increases during the last trimester of pregnancy, which may put more pressure on the vein in question. This pressure may increase, particularly when the pregnant woman lies on her back, which could make her feel lightheaded.

2. Vasodilation and hypotension 

The body begins to expand its blood vessels in order to pump more blood to the developing foetus in order to keep up with the growing demands of the growing foetus. This process is aided by certain hormonal changes, such as an increase in progesterone levels and the beginning of relaxin hormone production.

However, this expansion may slow blood flow to the brain and lower blood pressure, which may temporarily cause lightheadedness, particularly if:

  • Stand up quickly.  
  • Feeling tired and exhausted. 

3. Blood sugar disorders 

Blood sugar disorders are one of the causes of dizziness when pregnant in the last months and in the various months of pregnancy as well, as the changes that occur in the metabolic processes can lead to a drop in blood sugar, and many factors may stimulate the occurrence of the aforementioned drop during pregnancy, such as not eating food in large quantities. enough.

It should be noted that beginning at the end of the second trimester of pregnancy, the body of the pregnant woman may experience challenges with the production of the hormone insulin and its utilisation, which may stimulate a mild case of insulin resistance and occasionally worsen to the development of gestational diabetes, which in turn may cause dizziness due to low or high blood sugar levels.

4. Pre-eclampsia

One of the conditions that can cause nausea and vertigo in the final trimester of pregnancy is preeclampsia. Preeclampsia is a serious condition that requires prompt medical attention to prevent any potential complications. In addition to dizziness, these are the most prominent indicators of pre- eclampsia :

  • excessive fluid retention in various body regions, including the face, feet, and ankles.
  • Headache, blurry vision.
  • abdominal pain

5. Anemia 

Throughout the course of a pregnancy, including in the final months, anaemia can cause dizziness. There are many types of anemia that a pregnant woman may suffer from, such as iron deficiency anemia or vitamin B12 deficiency.

In addition to dizziness, these are some other symptoms that may indicate anemia in pregnancy:

  • Pale skin .
  • general fatigue.
  • Difficulty concentrating.
  • Rapid breathing, heart palpitations.

6. Anxiety and stress

The likelihood of developing anxiety, a common mental illness, may rise during pregnancy. Anxiety may be one of the causes of dizziness when pregnant in the last months or in the various stages of pregnancy in general, especially if anxiety causes panic attacks, which is something that happens during pregnancy.

7. Causes of dizziness when pregnant in other recent months 

A pregnant woman may feel lightheaded for a variety of other reasons, including:

  • As the pregnancy draws to a close, the pregnant woman experiences increasing hunger as her calorie needs rise.
  • High body temperature, or being in hot weather.  
  • An increase in lung pressure brought on by the fetus's growth may make it more difficult for pregnant women's lungs to expand fully during breathing, which could make them feel lightheaded, especially when exercising.
  • having additional health issues like hyperemesis gravidarum, varicose veins, dehydration, and varicose veins.

Should you consult a doctor about dizziness in the last trimester of pregnancy?

Even though it may be a common and normal occurrence during pregnancy, dizziness can occasionally be a sign that something is wrong. Therefore, it is always preferable to consult a doctor about dizziness, especially if the dizziness is severe or continuous, and if the dizziness is accompanied by certain symptoms, such as:

  • vaginal  bleeding
  • blurry vision 
  • Severe abdominal cramps, or severe abdominal pain. 
  • Heart palpitations.  
  • A feeling of pain or burning while urinating. 
  • headache.  
  • Severe nausea or vomiting. 

Dizziness during pregnancy should not be underestimated, regardless of its causes, as it may result in an imbalance in the pregnant woman and a fall that could endanger both her health and the health of her foetus.

Important recommendations to reduce dizziness when it occurs

If a pregnant woman gets dizzy, following these guidelines can help her feel better:

  • Breathe deeply, open the windows of the house.
  • Loosen any tight clothing you are wearing.
  • Sit or lie down with the head down.

Important recommendations for the prevention of dizziness 

Women who adhere to the following advice are less likely to feel lightheaded during pregnancy:

  • Avoid standing still for extended periods of time, and if this is unavoidable, the pregnant woman should stand with her feet constantly moving.
  • From the middle of the second trimester until the end of pregnancy, avoid lying on your back and try to lie on your left side instead.
  • Always get up slowly from a sitting or lying position.
  • Eat enough food daily in the form of small meals spread over the hours of the day, and drink increased amounts of water.
  • Wear comfortable and loose clothing as much as possible.
  • Avoid the causes of stress and anxiety.  
  • Avoid hot showers.

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