Heartburn and Nausea During Pregnancy

What Are Heartburn and Nausea During Pregnancy?

Heartburn and nausea during pregnancy are among the most common digestive system complaints experienced by expectant mothers. Although these symptoms are often considered a natural part of pregnancy, they can be uncomfortable enough to reduce daily quality of life.

Nausea usually appears in the early stages of pregnancy, while heartburn is more common in later weeks. However, in some pregnant women, these two complaints may occur at the same time and can trigger one another.

Why Do Heartburn and Nausea Occur During Pregnancy?

The increased level of progesterone hormone during pregnancy directly affects the digestive system. This hormone causes the valve between the stomach and the esophagus to relax, allowing stomach acid to move upward. As a result, a burning sensation in the chest or throat, known as heartburn, may occur.

The main causes of nausea include hormonal fluctuations, increased sensitivity to smells, slower stomach emptying, and sudden changes in blood sugar levels. The growing uterus putting pressure on the stomach can further intensify both symptoms.

Heartburn and Nausea in the First Trimester

Nausea is much more common during the first trimester of pregnancy. Morning nausea is particularly frequent, but in some women, it may last throughout the day. During this period, heartburn is usually milder but may still occur due to hormonal changes.

Fasting for long periods, irregular eating habits, and exposure to strong smells are among the factors that increase nausea in early pregnancy.

Digestive Complaints in the Second Trimester

The second trimester is often described as the "comfort period" of pregnancy. In many women, nausea decreases significantly or disappears completely. However, heartburn may gradually begin during this stage.

As the uterus grows, pressure on the stomach increases and digestion slows down, making it easier for stomach acid to flow back into the esophagus.

Why Does Heartburn Increase in the Third Trimester?

Heartburn often becomes more noticeable in the final months of pregnancy. The primary reason is the rapid growth of the baby, which creates significant pressure on the stomach.

Bending over, lying positions, and eating large meals during this period can further trigger heartburn symptoms.

Factors That Increase Heartburn and Nausea

• Fatty, fried, and spicy foods
• Large meal portions
• Eating right before going to bed
• Caffeinated and carbonated beverages
• Stress, lack of sleep, and eating too quickly

What Helps at Home? Natural and Practical Solutions

There are some natural and safe methods that can help relieve heartburn and nausea during pregnancy. These practices may provide noticeable comfort for many expectant mothers.

• Eating small and frequent meals to avoid overloading the stomach
• Avoiding lying down immediately after eating
• Keeping the head slightly elevated while sleeping
• Ginger tea or fresh ginger may help reduce nausea
• Warm milk may help balance stomach acid

Since every woman's body responds differently, it is important to observe which methods work best individually.

How Should Eating Habits Be During Pregnancy?

Diet plays a key role in relieving digestive discomfort. Highly acidic, fatty, and heavy foods should be avoided, while light and fiber-rich foods are recommended.

Instead of drinking excessive fluids during meals, spreading fluid intake throughout the day may help reduce stomach discomfort.

When Should You See a Doctor?

Although heartburn and nausea are usually considered normal during pregnancy, you should consult a doctor if symptoms include severe or uncontrollable vomiting, weight loss, intense stomach pain, or vomiting blood.

Such symptoms may indicate other medical conditions and require professional evaluation.