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    Bitter Taste in Mouth During Pregnancy: Understanding the Causes and Remedies


    Bitter Taste in Mouth During Pregnancy: Understanding the Causes and Remedies

    Updated on 3 November 2023

    Pregnancy is a beautiful and transformative journey for women, but it also comes with its fair share of unexpected changes. From morning sickness to cravings, pregnancy can take its toll on a woman's body and mind. One such change that many women experience is a bitter taste in mouth during pregnancy. In this article, we will understand the causes behind this bitter taste and explore some remedies to alleviate its effects.

    Understanding Taste Changes in Early Pregnancy

    Imagine waking up one morning, only to find that everything you eat or drink tastes strangely bitter or sour. It's not just your imagination playing tricks on you; this phenomenon is known as "dysgeusia," and it affects around 93% of pregnant women. Dysgeusia, which is a distorted sense of taste, is among the common symptoms during pregnancy caused by hormonal changes.

    The taste changes can range from mild to severe, making even the most beloved foods suddenly unappetizing. These taste changes can create aversions to certain foods and drinks. While taste changes during the first trimester are generally normal, it is important to seek medical advice if there are concerns. The metallic taste in mouth during pregnancy usually improves or disappears in the second trimester or after giving birth.

    Bitter Taste in Mouth Pregnancy, How Early?

    The bitter taste in the mouth during pregnancy can occur as early as the first trimester. It is one of the many symptoms experienced by expectant mothers. Some women may notice this taste change as soon as a few weeks after conception, while others may encounter it later in pregnancy. Every woman's experience is unique, and the timing of taste changes can vary.

    Bitter Taste in Mouth During Pregnancy, Boy or Girl?

    There is a popular belief that the taste changes experienced during pregnancy can indicate the gender of the baby. However, there is no scientific evidence to support this claim. The bitter taste in the mouth is not a reliable indicator of the baby's sex. It is merely a result of hormonal fluctuations and changes in taste buds that occur during pregnancy.

    It is important to remember that the gender of the baby is determined by genetics and cannot be predicted based on taste changes or any other non-medical methods. Relying on these beliefs can lead to disappointment or unnecessary stress.

    What are the Causes of Bitter Taste in Mouth During Pregnancy?

    While hormonal changes are the primary cause of the bitter taste during pregnancy, there are several other factors that can contribute to this sensation. Understanding these causes can help expectant mothers manage this taste alteration more effectively. Here are five common causes:

    1. Increased saliva production

    During pregnancy, the body produces more saliva, which can influence the taste in the mouth. The excess saliva can have a bitter or metallic taste, leading to the unpleasant sensation.

    2. Gastroesophageal reflux disease (GERD)

    Pregnancy hormones can relax the muscles that normally prevent stomach acid from flowing back into the esophagus. This condition, known as GERD, can cause a bitter or sour taste in the mouth.

    3. Vitamin or mineral deficiencies

    Pregnant women may experience deficiencies in certain vitamins or minerals, such as iron or zinc. These deficiencies can result in taste changes, including a bitter taste in the mouth.

    4. Oral health issues

    Poor oral hygiene or dental problems can also contribute to a bitter taste in the mouth during pregnancy. Gum infections, tooth decay, or dry mouth can all affect taste perception.

    5. Medications or prenatal vitamins

    Some medications or prenatal vitamins may have a bitter taste, which can linger in the mouth after consumption. It is essential to discuss any medication-related concerns with a healthcare professional.

    Is it Normal to Feel Metallic Taste in Mouth During Pregnancy?

    Yes, it is normal to experience a metallic taste in the mouth during pregnancy. This taste alteration, known as dysgeusia, is closely related to the bitter taste that many pregnant women encounter. Dysgeusia is often described as a taste similar to metal or coins.

    The metallic taste is primarily a result of hormonal changes and increased saliva production during pregnancy. It can be more pronounced in the mornings or after consuming certain foods. While it can be unpleasant, it usually subsides after the first trimester.

    How to Alleviate Bitter Taste in Mouth in Pregnancy?

    Managing the bitter taste in mouth pregnancy can greatly improve the overall experience for expectant mothers. Here are five effective ways to alleviate this taste alteration:

    1. Maintain good oral hygiene

    Brushing your teeth at least twice a day, flossing, and using a mild mouthwash can help reduce the bitter taste. Regular dental check-ups are also essential to address any oral health issues that may contribute to the taste alteration.

    2. Stay hydrated

    Drinking an adequate amount of water throughout the day can help flush out any lingering tastes and maintain saliva production. Opt for water infused with citrus fruits like lemon or lime to neutralize the bitter taste.

    3. Eat small, frequent meals

    Consuming smaller meals more frequently can help prevent acid reflux and reduce the chances of experiencing a bitter taste. Avoid spicy or greasy foods that can exacerbate the taste alteration.

    4. Try natural remedies

    Chewing on fresh mint leaves, ginger, or cloves can help alleviate the bitter taste. These natural remedies have been known to soothe taste buds and provide a refreshing sensation.

    5. Discuss with a healthcare professional

    If the bitter taste in the mouth becomes persistent or severe, it is important to consult a healthcare professional. They can provide further guidance and prescribe appropriate medications or supplements if necessary.


    1. Is it normal to feel bitter taste in mouth during pregnancy second trimester?

    Yes, it is normal to experience a bitter taste in the mouth during the second trimester of pregnancy. Taste changes can occur throughout the entire pregnancy and are generally attributed to hormonal fluctuations and increased saliva production. If the bitter taste persists or is accompanied by other concerning symptoms, it is advisable to consult with a healthcare professional for further evaluation.

    2. What are some common taste changes in early pregnancy?

    Apart from the bitter taste in the mouth, some common taste changes experienced during early pregnancy include a metallic taste, heightened sensitivity to certain flavors, and aversions to previously enjoyed foods. These taste alterations are a result of hormonal changes and can vary from woman to woman.

    The Bottomline

    In conclusion, the bitter taste in mouth during pregnancy is a common occurrence caused by hormonal changes, increased saliva production, or other factors. While it can be unpleasant, there are several remedies and lifestyle changes that can alleviate this taste alteration. It is important for expectant mothers to understand these causes and seek guidance from healthcare professionals whenever necessary. Remember, every pregnancy is unique, and the taste changes experienced should be embraced as part of the beautiful journey of motherhood.


    1. Tanabe S, Sugino S, Ichida K, Niiya K, Morishima S. (2022). Zinc Deficiency-Associated Dysgeusia Preventing the Improvement of Severe Hyperemesis Gravidarum. Case Rep Obstet Gynecol.

    2. Choo E, Dando R. (2017). The Impact of Pregnancy on Taste Function. Chem Senses.

    3. Kuga M, Ikeda M, Suzuki K, Takeuchi S. (2002). Changes in gustatory sense during pregnancy. Acta Otolaryngol Suppl.

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    Written by

    Atreyee Mukherjee

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