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Indigestion and heartburn or acidity are common discomforts many women experience during pregnancy. Many pregnant women reach for over-the-counter (OTC) remedies like Eno to relieve these symptoms. However, you might be wondering, “Is it safe to take Eno during pregnancy?”  

In this guide, we’ll explore the safety considerations, expert opinions, and research findings about the use of Eno during pregnancy. We’ll get into the nitty-gritty details so you can make an informed decision about whether or not Eno is right for you.

Let’s get started!”

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What is eno?

Eno is a popular over-the-counter antacid that is used to relieve heartburn, acid reflux, and indigestion. It is available in a variety of flavors, including lemon, orange, cola, regular, and ajwain. Eno works by neutralizing stomach acid, which can help to relieve the symptoms of these conditions.

Eno contains three active ingredients: sodium bicarbonate, citric acid, and anhydrous sodium carbonate.

Eno = Sodium Bicarbonate (NaHCO₃)+ Sodium Carbonate (Na₂CO₃) + Citric Acid (C₆H₈O₇)

When mixed with water, these components react to produce a formula (fizzy solution) that helps neutralize stomach acid, restoring the stomach to its normal state.

Is it safe to take Eno during pregnancy?

Yes, Eno is generally considered safe for pregnant women to consume occasionally, in moderate quantity. It is a type of antacid that contains sodium bicarbonate (baking soda), sodium carbonate, and citric acid, which work to neutralize stomach acid. Eno can help to relieve heartburn, indigestion, and other symptoms of acid reflux during pregnancy.

However, it is important to note that Eno does contain sodium, which can cause fluid retention and high blood pressure in pregnant women when consumed in large quantity. Fluid retention can cause swellings in the body, including swelling of hands and feet.

If you are pregnant and are considering taking Eno, it is best to talk to your doctor first. They can help you to determine if Eno is safe for you to take and can advise you on how much to take. Don’t take it without consulting your Ob-Gyn though it is easily available as an over-the-counter.

Here are some additional things to keep in mind when taking Eno during pregnancy:

• Do not take Eno if you have high blood pressure or a kidney/heart/liver condition.
• Do not take Eno if you are on a NO or LOW sodium diet.
• Do not take Eno before meals. It is more effective at treating heartburn or acidity when taken after meals, ie, after symptoms have already started.
• Do not take more than the recommended dose of Eno.
• Eno should not be taken more than twice daily.
• It shouldn’t be taken on a regular basis.
• Do not take Eno, if you have ever had an allergic reaction to any ingredients of Eno (sodium bicarbonate, sodium carbonate, citric acid, or other ingredients of Eno).
• If you experience any side effects after taking Eno, stop taking it and talk to your doctor.

Here are some other ways (natural/alternative ways) to relieve heartburn during pregnancy:

• Avoid eating fatty, spicy, or acidic foods.
• Eat small, frequent meals.
• Stay upright after eating
• Elevate the head of your bed by 6-8 inches.
• Avoid wearing tight clothing around your waist.
• Quit tobacco and alcohol.
• Lose weight if you are overweight or obese.
• Manage stress.

Overall, Eno is generally considered safe for pregnant women to take in moderation (occasionally and in small doses). However, bear in mind that each pregnancy is different, so it is important to talk to your doctor before taking Eno, especially if you have any underlying health conditions. If you are experiencing heartburn during pregnancy, talk to your doctor about the best way to manage it.

How to consume Eno during pregnancy?

• How much to take: Dissolve one sachet of Eno, or one teaspoon of Eno powder (5 g), in a glass of water (150 ml).
• When to take: Take Eno when you have symptoms of heartburn, indigestion, or upset stomach.
• How to take: Drink the Eno solution as soon as it has completely dissolved in the water.
• How often to take: You can take Eno up to two times a day.
• How long to take: Do not take Eno continuously for several days. You may take it occasionally.

Don’t exceed the recommended dose and don’t take it too frequently. Immediately stop taking Eno if it causes side effects such as stomach irritations, gas formation, bloating, stomach cramps, etc. 

Are there any medications safer than Eno for pregnant women?

Sodium bicarbonate containing antacids (eg, ENO) are not usually strongly recommended for most pregnant individuals, because they may cause maternal and fetal metabolic acidosis and fluid overload. Safer alternatives to Eno for pregnant individuals are always considered. These include:

1. Over-the-counter antacids: These include calcium carbonate or magnesium hydroxide. They are generally considered safe to use during pregnancy. You may find the liquid heartburn relievers to be more effective as they provide a protective coating to the esophagus. Studies on animals have not shown any harmful effects on the development of baby when using antacids that contain calcium or magnesium. Therefore, these antacids are considered safe and are often recommended as the first-line treatment for heartburn and acid reflux during pregnancy.
2. H2 blockers: These medications block the production of stomach acid by interfering with chemical signals. Examples include cimetidine (Tagamet) and famotidine (Pepcid, Zantac 360). They are available in both over-the-counter and prescription strengths.
3. Proton pump inhibitors (PPIs): Similar to H2 blockers, PPIs help reduce stomach acid production. Common examples include lansoprazole (Prevacid) and omeprazole (Prilosec). They are available over the counter and with a prescription.

It’s important to note that while these alternatives are generally considered safer options, it’s still recommended to consult with your healthcare provider before using any medication during pregnancy. They must also be used with caution during pregnancy.

Frequently Asked Questions:

Summary and Conclusion

In summary, understanding the safety of Eno during pregnancy is essential for expecting mothers.

• Eno, with its active ingredients and quick relief properties, can offer relief from heartburn or acid reflux in pregnancy.
• However, caution should be exercised, and pregnant women should consult with healthcare providers for personalized advice.
• While Eno can provide temporary relief, it is important to be mindful of potential risks and not rely solely on it. By considering alternative remedies and making necessary lifestyle changes, pregnant women can prioritize the well-being of themselves and their unborn babies.

References:

1. NHS: “Indigestion and Heartburn in Pregnancy.”
2. Law R, Maltepe C, Bozzo P, Einarson A. Treatment of heartburn and acid reflux associated with nausea and vomiting during pregnancy. Can Fam Physician. 2010 Feb;56(2):143-4. PMID: 20154244; PMCID: PMC2821234.