What Can You Take For Sore Throat While Pregnant?

A sore throat during pregnancy is uncomfortable and worrying because you cannot just take whatever you used to. The short answer is that warm salt water gargles, honey in warm tea, and certain over-the-counter lozenges are generally considered safe, while many common medications like ibuprofen are not. Some prescription treatments are also off limits, so knowing exactly what to reach for and what to skip is essential for your health and your baby’s.

What Causes a Sore Throat During Pregnancy?

Pregnancy lowers your immune system slightly so your body does not reject the baby. This makes you more likely to catch viruses that cause sore throats. The common cold is the most frequent culprit, followed by allergies and post-nasal drip.

Strep throat still happens during pregnancy and requires antibiotics. It is not more common, but it is more serious because untreated strep can lead to kidney problems or rheumatic fever. The CDC reports that about 10 percent of sore throats in adults are caused by strep bacteria. If your throat is very painful and you have a fever, you need a strep test, not just home remedies.

Acid reflux is another cause that many pregnant women do not expect. As the uterus grows, stomach acid can travel up the esophagus and irritate the throat. This type of sore throat is often worse at night or after eating.

What Can You Take For Sore Throat While Pregnant That Is Actually Safe?

Several options have good evidence behind them and are widely accepted by obstetricians. The American College of Obstetricians and Gynecologists (ACOG) lists acetaminophen (Tylenol) as the pain reliever of choice during pregnancy. It is effective for throat pain and fever, and studies have not found links to birth defects when taken at standard doses.

Honey is another strong choice. Research published in the journal Pediatrics found that honey worked better than some over-the-counter cough medicines for nighttime cough in children, and similar logic applies to adults. A tablespoon of honey in warm water or tea can coat the throat and reduce irritation. Never give honey to an infant under one year old, but it is safe for you during pregnancy.

Salt water gargles are simple and effective. A 2015 study in the American Journal of Preventive Medicine found that people who gargled with salt water had fewer upper respiratory infections. The salt pulls fluid out of swollen throat tissues, which reduces pain. Mix half a teaspoon of salt in a cup of warm water and gargle for 30 seconds.

Lozenges that contain pectin or glycerin are generally safe. Avoid lozenges with benzocaine or phenol unless your doctor approves them for short-term use. The concern is not that these ingredients are proven to harm the baby, but that high doses or long-term use have not been well studied in pregnancy.

Which Over-the-Counter Medications Should You Avoid?

Ibuprofen (Advil, Motrin) and naproxen (Aleve) are not recommended during pregnancy, especially after 20 weeks. Research published in the British Journal of Clinical Pharmacology found that NSAIDs taken in the third trimester can cause early closure of a blood vessel in the baby’s heart. Some doctors allow them in the first two trimesters for short periods, but you should never take them without explicit instructions.

Many multi-symptom cold medicines contain ingredients you do not need and should avoid. Decongestants like pseudoephedrine (Sudafed) are controversial. The FDA labels them as category C, meaning animal studies have shown risks and human studies are lacking. Some research suggests a link to abdominal wall defects if taken in the first trimester. If you need a decongestant, ask your doctor about a nasal spray version, which stays more localized and enters your bloodstream less.

Cough suppressants containing dextromethorphan (DM) are generally considered low risk, but the data is limited. Most studies have not found problems, but they were small. Use the lowest effective dose for the shortest time possible.

What About Natural or Herbal Remedies?

Herbal teas are popular but not all are safe. Peppermint tea is generally fine in moderation. Ginger tea is also safe and can help with nausea if you have that too. Chamomile tea is widely considered safe during pregnancy, but the evidence is not strong. The European Medicines Agency notes that chamomile has been used traditionally without reported problems, but no large pregnancy safety studies exist.

Echinacea and elderberry are commonly used for colds, but pregnancy safety data is thin. A 2014 review in Canadian Family Physician found no evidence of harm from echinacea during pregnancy, but the authors called the data insufficient to fully recommend it. Elderberry has antiviral properties in lab studies, but no pregnancy-specific safety trials have been done.

Throat sprays containing sage or propolis are widely available. Sage contains thujone, a compound that can cause uterine contractions in very high doses. The amount in a throat spray is tiny, but if you are concerned, stick with simple saline sprays instead. Propolis is a bee product that some people are allergic to, and its safety in pregnancy is unstudied.

What Does Research on Strep Throat Treatment During Pregnancy Show?

If you have strep throat, antibiotics are necessary. Penicillin and amoxicillin are the standard choices and are safe during pregnancy. The CDC states that penicillin has been used for decades in pregnant women without evidence of harm to the baby. Cephalexin is also considered safe if you are allergic to penicillin.

One thing many people do not realize is that untreated strep throat can cause more harm to the baby than the antibiotic. A 2019 study in Obstetrics & Gynecology found that untreated infections during pregnancy were linked to higher rates of preterm birth. The risk of a serious allergic reaction to penicillin is about one in 5,000, while the risk of complications from untreated strep is higher.

Avoid tetracycline antibiotics like doxycycline. They can cause permanent tooth discoloration in the baby and affect bone growth. Your doctor will know this, but if you have leftover antibiotics from a previous illness, do not take them.

Practical Steps That Work Without Medication

Humidity helps. Dry air irritates an already sore throat. A cool-mist humidifier in your bedroom adds moisture to the air and can reduce pain overnight. The American Academy of Allergy, Asthma & Immunology recommends keeping indoor humidity between 40 and 50 percent.

Cold fluids can numb the throat temporarily. Ice chips, cold water, or even a small amount of ice cream can provide relief. Warm fluids work for some people and not others, so try both and see what helps.

Rest is underrated. Your body fights infection most effectively when you are not running on empty. Pregnancy already demands extra energy, so a sore throat means you need even more rest. If possible, take a day off work and sleep as much as you can.

Elevate your head while sleeping. This helps with post-nasal drip and acid reflux, both of which can make a sore throat worse. Use an extra pillow or prop up the head of your mattress slightly.

When Should You Call Your Doctor?

Call your doctor if your throat pain is severe enough that you cannot swallow saliva. This can signal a peritonsillar abscess, which requires drainage. Also call if you have a fever over 101 degrees Fahrenheit, especially if it lasts more than 24 hours.

If you see white or yellow patches on your tonsils, that is a strong sign of strep throat or another bacterial infection. Do not wait to see if it goes away on its own. Strep throat does not usually resolve without antibiotics.

If you have difficulty breathing, a stiff neck, or a rash, seek emergency care immediately. These can be signs of more serious conditions like epiglottitis or meningitis, though these are rare.

Common Misconceptions About Sore Throat Remedies During Pregnancy

Many people think that “natural” means automatically safe. This is not true. Some herbs can cause uterine contractions or affect fetal development. Always check with your doctor before taking any herbal supplement, even if it is sold as a tea or tincture.

Another misconception is that you should just tough it out without any medication. This is unnecessary and can be harmful if you have a fever or bacterial infection. Fever during pregnancy, especially in the first trimester, has been linked to neural tube defects in some studies. Treating a fever with acetaminophen is safer than letting it run.

Some people believe that throat lozenges are all the same. They are not. Lozenges with benzocaine can cause a rare but serious condition called methemoglobinemia, which reduces oxygen in the blood. The FDA has issued warnings about benzocaine sprays and gels for children, and caution is warranted during pregnancy as well.